HELICAL AND HELICAL SHAFT MOUNTED GEARMOTORS by Steva Brenecki

HG08EN

Technical Documentation

HELICAL AND HELICAL SHAFT MOUNTED GEARMOTORS

Vision

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DRIVE TECHNOLOGY

Electric Motors Three - phase Electric Motors Single - phase Electric Motors Motors of Welded Construction DC - Electric Motors EEx - Electric Motors Special Electric Motors Generators and Converters Gearunits and Gearmotors Helical Gearmotors Helical Shaft Mounted Gearmotors Worm Gearmotors Variable Speed Drives Special Gear Units Electronics, Regulation and Automatic Control Power Electronics - semi - conductive rpm regulators for DC motors - semi - conductive rpm regulators for AC motors - devices for smooth motor starting - other special - purpose power electronic devices Process Electronics and Automation - electronic relays - freely programmable devices - special - purpose microprocessor control devices Low - Voltage and Medium Voltage Control Units and Devices - All - purpose low voltage control - distribution cabinets - special - purpose low voltage control - distribution cabinets - automatic starters - medium - voltage motorstart cubicles Other Programmes Pumps and Pump Systems Household Appliances Overhaul and Service Process Equipment Irrigation Equipment El. Power Units Engineering

CONTENTS

GEARUNITS AND

Page

GEARMOTORS

................................................................................ Z3

HELICAL AND HELICAL SHAFT

Introduction.................................................................... Z4

MOUNTED GEARMOTORS

Technical Execution....................................................... Z4 Power, Torque and Speed ...................... .................... Z4 Efficiency .....................................................................

Gearunit Weight ...............................................…….…

Z4, Z12

Modular System .......... ................................................ Z5 Designation ................................................................... Z5 Enquiru and Order Data Sheet...................................... Z6 Drive Selection ................. ........................................... Z7-Z9 Lubrication ................................................................... Z10 Mounting Position......................................................... Z11 General Notes Appertaining to the Dimension Sheets... Z13 Instructions for Installation, operation & Maintenance... Z14 Delivery and Storage....................................................

Z14

Installation......... ..........................................................

Z14

Assembly and Disassembly........................................... Z14 Vibrations ..................................................................... Z14 Starting ......................................................................... Z15 Maintenance ................................................................ Z15 Spare Parts ................................................................ HELICAL GEARMOTORS

Z15

Selection Tables ........................................................... Z17-Z23 Dimensions Sheets....................................................... Z30-Z37

HELICAL GEAR UNITS

Selection Tables ..........................................................

Z24-Z26

Dimensions Sheets....................................................... Z38-Z39 DOUBLE HELICAL GEARMOTORS

Description ................................................................... Z27 Selection ...................................................................... Z27-Z29

HELICAL SHAFT MOUNTED

Selection Tables ..........................................................

GEARMOTORS

Dimensions Sheets ...................................................... Z45-Z46

HELICAL SHAFT MOUNTED

Selection Tables ..........................................................

GEAR UNITS

Dimensions Sheets ...................................................... Z47-Z48

Z41-Z42 Z43

Torque Arm ............ ..................................................... Z49 DOUBLE SHAFT MOUNTED

Description ................................................................... Z44

GEARMOTORS

Selection .....................................................................

ELECTRIC MOTORS

Introduction .................................................................. Z51

Z44

Technical Description.................................................... Z51-Z53 EC - Directives .............................................................

Z55

LIST OF SPARE PRATS

...................................................................................... Z56-Z57

PRODUCTION DETAILS

...................................................................................... Z58

GEARUNITS AND GEARMOTORS

HELICAL GEARMOTORS

HELICAL SHAFT MOUNTED GEARMOTORS

HELICA L GEARGEAR- WORM GEARMOTORS

VARIABLE SPEED DRIVES

SPECIAL GEAR UNITS

P = 0,12 - 160 kW n2 = 0.1 - 900 min-1 T2 ≤ 25000 Nm

P = 0,12 - 15 kW n2 = 0.1 - 280 min-1 T2 ≤ 1800 Nm

P = 0,12 - 30 kW n2 = 0,1 - 200 min-1 T2 ≤ 4000 Nm

P = 0,12 - 15 kW n2 = 450 - 3550 min-1 R = 1:4, 1:6, 1:8

Both modifying the existing gearunits and the new technical solutions - on request

HELICAL AND HELICAL SHAFT MOUNTED GEARMOTORS

Introduction Helical and helical-shaft mounted gearmotors based on modular assembly system enable the optimal solutions for numerous drives of low speed operating machines which cannot be resolved any more using an electric motor. Modular system enables a great deal of gear alternatives with a minimum of both standard and type components and assemblies the system consists of. All of these gearunits are standardly produced and supplied as helical, helical-shaft mounted or - in combination with el.motors or input assemblies. The gears are distinguished by their simple coupling possibilities with electric motors as gear motors which enable a good alignement of the electric motor shaft and first gear shaft providing a long-lasting and reliable functioning of the gearunits. There is no need for the motor foundation and the compactness is also better. The electrical characteristics of the electric motors intended for gears which are used at motor gears are identical with standard IEC electric motors intended for industrial purposes. Their mechanical characteristics slightly differ from standard IEC electric motors as far as their flange and shaft end coupling dimensions and reinforced bearings are concerned. There is a possibility of mounting IEC motors with a special adapter for IEC motors (up to 200 mm shaft height, I.E. up to 30 kW) with an elastic coupling incorporated. The gearunits can also be supplied without electric motors as motorless gearunits if the subassembly B, BT is fitted to the input side of both helical or shaft-mounted gearunits.

Technical Execution The gearunitsâ&#x20AC;˛ housings are made of grey iron, they are mechanically and thermally stable and can reduce the vibrations. Their construction is meant for continuous duty. They are determined by the max. output torque. There are two types of executions of the housings: with or without feet. The gears are made of alloyed steel by turning and milling (planing, if necessary). The desired characteristics are obtained by thermal processing and grinding of the surfaces. Cautious manufacturing and permanent control assure high quality and reliability of different stages of transmission (according to standard series R20/3). The gear shafts are produced of plain refined steel distinguished by the best characteristics as to hardness, rigidity and tenacity. The bearings are roller bearings that make the assembly more simple and assure high carrying capacity. Lubrication by splashing oil creates the oil film between the teeth in contact eliminating the metal contact. Besides that, lubricating oil leads the thermal losses onto the housing and protects from corrosion in working and stand-still condition of the gearunit. Tightening, as a very important element when the driving security is concerned, is done by means of both high quality shaft tighteners and tightening caps which prevent the oil leakage and the penetration of the dust into the gearunit. Colouring and antirust protection is standardly performed with a basic colour onto which a finishing layer of RAL 7001 GREY colour is painted. The processed surfaces are protected with a thin antirust coating. It is possible to request some other kind of colouring and protection.

Power, Torque and Speed Values of output power greaded acording to ISO 497/73 and torque values from selection tables refer to the standard execution, standard ambiental conditions and also standard lubrication of gearunits and motor gears. Motor output values given in tables are just orientational ones. In every single case of application the crucial parameter is the output torque at requested output r.p.m. The output r.p.m. values given in tables for the selection of the gearunits are rounded off to the standard values according to R20 series. The real r.p.m. value is attainable from motor rated r.p.m. and gear ratio, and depends on real loading and changes of the network tension.

Efficiency The efficiency is defined mainly by rolling losses of teeth and bedding of the bearings. Depending on the number of stages of the gearunit the efficiency of the basic gearunit is between 94 and 98%. In case of a combination of basic and additional gearunit the efficiency is between 85-92%.

Gear Unit Weight Since the oil quantity depends on mounting position the gearunit masses given in the tables refer to the motor and motorless gearunits without oil filling. The oil masses are given in another table.

HELICAL AND HELICAL SHAFT MOUNTED GEARMOTORS

Modular System Double Gearunit Base

Additional

Input Assembly

Induction Motor

Inverter

Possible Combinations

Designation

X X X X X X X X X X X X

71-415 - Gear Unit Size (shaftheight) S P - P3 SP2 M N NP

- Helical Gear Unit with Foot - Helical Gear Unit with Flange - Helical Gear Unit with Foot and Flange - Helical Gear Unit Agitator - Hollow Shaft Mounted Gear Unit - Shaft Mounted Gear Unit Flanged

1, 2, 3 - Number of Gear Stages 90-180 - Add. Gear Unit Size 2,3

- Gear Stages Number of the Additional Gearunit

- Input Unit with Input Shaft

- Input Unit with Motor Mounting Platform

A6-A20 - IEC/B5 Adapter ZK KZK

- Three Phase Motor - Three Phase Brake Motor

ZKR - Three Phase Geared Motor KZKR - Three Phase Geared Brake Motor 63A-4 - 315 Md-4 - Motor Size and Number of Poles

EnquiryEnquiry- and Order Data Sheet 1)

X X X X X

X X

X X X X

X X

HELICAL AND HELICAL SHAFT MOUNTED GEARMOTORS

Designation / Quantity Quantity _________________________________________________________ Power

P _________ kW

/_________ pcs

Pmax _________ kW

Pmin _________ kW

Output Speed

n2 _________ r.m.p.

n2max _________ r.m.p.

n2min _________ r.p.m.

Output Torque 3)

T2 _________ Nm

T2max _________ Nm

T2min _________ Nm

n1max _________ r.m.p.

n1min _________ r.m.p.

Input Speed 3)

n1 _________ r.m.p.

Ratio 3)

i _________

Radial Load

Output Shaft _________ N

Input Shaft _________ N

Axial Load

Output Shaft _________ N

Input Shaft _________ N

Service Factor

fB _________

Working Machine Inertia Moment

_________kgm2

Number of Starts / hour

_________1/h

Daily Running Time / hours

_________h

Duty Type of Motors According to EN60034/IEC34

S/_________ %ED

Ambient Temperature (stand.: -20 C +40oC)

_________ oC

Enclosures (stand.: IP54) Voltage

Motor_________V Motor

IM _________ Brake _________V

Motor Connection: ___________________________________

Frequency _________ Hz

Connection of Windings __________/_________

Brake Torque (stand.: tabeled)

_________ Nm

Mounting Position

_________

Shaft / Hollow Shaft

_________mm

Flange

_________mm

Paint finish (Stand. RAL 7001-GREY) Packaging : (Tick a desired combination):

Special paint finishRAL _________ - individually on palette - transport unit - truck

Further Tehnical Details:

1) Data emphasized are obligatory when ordering 2) At two speed motors, variators′ and regulators′ appliance 3) For motorless gearunits

Drive Selection

- overseas - container - _____________

HELICAL AND HELICAL SHAFT MOUNTED GEARMOTORS

The following metodology refers to gearmotors and motorless gears. Drive Selection by Service Factor Determination In order to make a correct selection it is necessary to have all the information cencerning the drive conditions, i.e. mechanical and thermal loadings provoked by the working machine, working regime and ambiental conditions. The precise determination of all of the important factors requires detailed calculations. The most important of those factors are: • Type of loading and type of the working machine • Acceleration of the masses • Number of startings per hour • Daily operating time of the gearunit In order to make the selection of the gearunits easier we usually use, the so called, service factor summing up all the mentioned, important factors. By means of the service factor the drive selection is chosen according to the following condition: fBM≤fB, I.E. T2=9550

Tmax P , and fB= n2 T2

Tmax - Max. torque certain size of gearunit is capable of transmitting /Nm/ T2 - Output torque /Nm/ fBM - Necessary service factor of driven machine fB - Gearunit service factor P - Electric motor output power, i.e. gearunit input power /kW/ n2 - Gearunit output r.p.m /min-1/ f BM , Driving Machine Necessary Service Factor Determination Load Permiss.massclassifi acceleration cation factor

III

f a ≤ 0,25

f a≤ 3

f a≤ 10

Type of load and Driven Machine Uniform load, Easy starting, small masses to be accelerated, smooth operation. Fans, centrifugal pumps, mixers for low density fluids, drilling machines, light conveyor belts, small weight cranes, bottle filling machines, moving screens, small worm conveyor belts, elevators, stirrers and mixers for materials with low viscosity Moderate shock load, starting with moderate load, medium size masses to be accelerated, uneven operation conditions. Mixers and agitators with variable density ( fans used in mines, helical gear pumps, mashers, winches, sliding doors, unevenly loaded conveyor belts, heavyduty elevators, rotating furnaces, tanning tubs, brick presses, turning devices, roller mills, cranes). Heavy shock load, starting with heavy loads, larger masses to be accelerated, uneven operation conditions. Piston pumps, centrifuges, presses, cleaning drums, high density fluid mixers, aerators, cement mills, rolling mill equipment, brick presses. Jm

All external inertia moments (recalculated to motor input)

Mass acceleration factor fa = ------------------------------------------------------------------------------J

Starts per hours

Daily operation in hours fB 4h 8h 16h 24h

< 10

0,8

1,0

1,1

1,2

< 100

1,0

1,1

1,2

1,3

< 200

1,1

1,2

1,3

1,4

> 200

∗

< 10

1,0

1,1

1,2

1,3

< 100

1,1

1,2

1,3

1,4

< 200

1,3

1,4

1,5

1,6

> 200

∗

< 10

1,2

1,4

1,5

1,6

< 100

1,3

1,5

1,6

1,7

< 200

1,5

1,6

1,7

1,8

>200

∗

∗ - refer to factory

Inertia moment of driving motor

The service factor defines the size of gearunit and not the power of the driving motor. The higher the service factor for the chosen gearunit is the lower is the loading of the gearunit i.e. its safety is higher. Knowing the motor power value: P and also the output rpm n2 and the torque T2 you can choose such a type or size of the gearunit i.e. Tmax at which the service factor condition f BM ≤ fB is satisfied. It is possible to choose a gearunit with a service factor fB < 1 in a case of quiet functioning and periodical duty (for example: S2-10min).

HELICAL AND HELICAL SHAFT MOUNTED GEARMOTORS

At extreme working conditions of the driven machine (intensive shocks, usual reversing and braking, high ambiental temperature, high values of radial and axial forces, big masses to be accelerated, fa >10) necessary service factor of the driven machine, fBM >1.8. In both of the cases it is necessary to consult the factory. Selection Testing on a Basis of External Forces

Helical Gearunit

Helical - Shaft Mounted Gearunit

FR1

- Permissible external radial load at the midpoint of the output shaft extension

- Permissible external radial load at the point x of the output shaft extension

FR1

- Permissible external radial load at the midpoint of the input shaft extension

- Permissible external radial load: FA F 0,4 FR for solid shaft FA F FR for the hollow shaft with reinforced bearing bedding if FRexact= 0

- Output shaft extension length

- Distance between the shaft support and the external radial load acting point

- Input shaft extension length

- Output shaft diameter

- Input shaft diameter

a,b,y,c - Gearunit constants The tables give the permissible radial forces at the midpoint of the output and input shafts, consisting of service factor, fB=1, i.e. applied at Tmax. If the external radial force is acting on a distance x, permissible value of that force is being corrected by applying the following relations: 1.) Correction on a basis of the bearings working life y [ N] FXL = FR ⋅ c+x 2.) Correction on a basis of the shaft rigidity FXW ≈

a ⋅ 10

b+x

[ N] *

(* At helical - shaft mounted gearunits b=0) The lower value of these two calculated values is the permissible external radial loading of the shaft. Permissible Overhung Load Helical Gearunits

HELICAL AND HELICAL SHAFT MOUNTED GEARMOTORS

Type

Shaft extension

FR [N] for n2 [min-1]

FR1

[mm]

[N]

<10

10-16

16-25

25-40

40-63

Constants

63-100

100160

>250

160250

[Nm]

[mm]

c [mm]

56,5

71 -1

400

1000

150

80 -1

500

1500

174

16,5

105,5

85,5

90 -1

1000

2000

396

134,5

104,5

100 -1

1400

3000

724

152

112

132 -1

2000

5000

1487

173

128

90 -2 90 -3

400

4500

4000

3000

2000

1000

180

118

115 -2 115 -3

500

5000

4000

3000

2000

304

143

113

140 -2 140 -3

1000

8000

6000

5000

4000

618

173,5

133,5

180 -2 180 -3

100

1400

13000 13000 12000 11000 11000 10000

8000

7000

6000

1046

227,5

168,5

225 -2 225 -3

120

2000

18000 18000 18000 18000 16000 13000 10000

9000

8000

1750

264,5

199,5

250 -2 250 -3

140

4000

26100 26100 26100 21000 17000 15000 13000 12000

10000

3800

317,5

247,5

315 -2 315 -3

160

7000

67300 67300 67300 67300 66300 55200 41200 37100

35100

7000

374,5

294,5

375 -2 375 -3

120

200

9000

91400 91400 91400 91400 70300 70300 69300 65300

13350

482,5

382,5

415 -2 415 -3

140

250

12000 110500 106500 106500 100500 100500 93400 87400

25250

583

464

Helical - Shaft Mounted Gearunits Type

Shaft extension

FR [N] for n2 [min-1]

FR1

Constants

<10

10-16

16-25

25-40

40-63

63-100

100-160

160-250

>250

a [Nm]

y [mm]

c [mm]

400

5600

5500

4600

3600

3300

2800

2700

2500

170

110

500

8000

7500

7100

6500

6000

5300

4100

4000

3500

280

140

100

1000

10000

8000

7500

7000

6600

6500

6000

5500

5000

450

170

130

120

1400

20000

18000

17000

16500

16000

15000

13000

12800

12000

1200

200

150

d [mm]

I [mm]

[N]

90 -2

100 -2

90 -3 100 -3 112 -2 112 -3 132 -2

132 -3

Determination of the Permissible Overhung Load at the Output Shaft Extension: 2 ⋅ T2 FRe xact = ⋅ f z (N); it is necessary to satisfy : FRe xact ≤ FX d0 FRexact T2 d0 fz

- overhung load on the output shaft of the gearunit (N) - output torque (Nm) - diameter of the transmision element (m) - transmission element factor

Transmission element - gear wheel - gear wheel - chain sprocket - chain sprocket - chain sprocket - V belt pulley - flat belt pulley

Lubrication

fz 1,0 1,15 1,0 1,25 1,4 1,75 2,5

Remark z > 17 teeth z < 17 teeth z > 20 teeth z < 20 teeth z < 13 teeth influence of the tensile force influence of the tensile force

HELICAL AND HELICAL SHAFT MOUNTED GEARMOTORS

Z10

Each gear unit leares the factory ready to be put into operation filled up with a standard lubricatnt for the specified mounting position, whereat the sound power level LWA and the vibration characteristics are in accordance with the existing norms. Recommended lubrication Utilization

Type of lubricant

Ambiental temperature o C 0 +40

ISO Viscosity class VG - 220

- 15+25

VG - 100

- 30+10

VG - 68

GREASE

- 30+25

ALL TYPES OF GEARUNITS

SYNTETIC OILS

- 40+80

VG - 220

BEARINGS

GREASE

- 20+60

HELICAL

MINERAL

GEARUNITS

OILS

Manufacturers* FAM SHELL BEOGRAD NOVI SAD KRU[EVAC KOMP. MEROPA REDOL OMALA ASP-220 220 PLUS 220 220 KOMP. MEROPA REDOL OMALA ASP- 100 100 PLUS 100 100 KOMP. MEROPA REDOL OMALA ASP-68 68 PLUS 68 68 FOR SIMNIA 0 PD - O SYNTOL TIVELA RL 32 WB LUMA 3 FORPD 3 ALVANIA 3 RAFFINERY RAFFINERY

MOBIL GEAR GEAR 630 GEAR 623 D.T.E.11

ELF REDUCTELF SP 220 ELF SP 100 ELF SP 68

AGIP BLASIA 200 BLASIA 100 BLASIA 68

EX 44 GL4664 LE 30 LUX 3

SYNTERMA P 30 EPEX 3

* Or other reputable brand name equivalent

Average Quantity of Lubricants Helical Gearunits Type 71 -1 80 -1 90 -1 100 -1 132 -1 90 -2/3 115 -2/3 140 -2/3 180 -2/3 225 -2/3 250 -2/3 315 -2/3 375 -2/3 415 -2/3

LWA dB(A) 70 74 76 80 84 70 74 76 80 84 84 86 90 90

litres B3 0,3 0,4 0,5 0,75 1,75 0,3 0,6 1,3 2,8 3,0 6,0 12 21 30

B5 0,3 0,4 0,5 0,75 1,75 0,25 0,5 1,0 2,4 2,8 5,5 11 18 27

Helical - Shaft Mounted Gearunits Type

LWA dB(A)

H1/H2

B6/B7 0,6 0,7 0,8 1,2 2,0 0,6 0,9 2,2 5,5 7,5 9,0 30 48 72

litres

Mounting Position H3/H4 H5/H6

90 -2/3

1,5

1,6

100 -2/3 112 -2/3 132 -2/3

74 76 80

2,7 6,6 11,0

3,8 6,8 11,5

4 8 13

Specific weight of the oils is:

Mounting Position B8 V1 0,65 0,5 0,8 0,6 1,2 0,8 1,5 1,2 3,0 2,5 0,65 0,78 1,3 1,7 2,6 3,3 6,0 7,5 9,0 10 14 20 43 48 68 74 107 115

- mineral oil ≈ 0,9 kg/l - synthetic oil ≈ 1,05 kg/l

The correct quantity of oil is determined by the oil level plug. LWA - Sound power level to IEC 34-9.

V3 0,5 0,6 0,8 1,2 2,5 0,65 1,5 2,8 6,5 10,5 22 43 68 107

V5 0,5 0,6 0,8 1,2 2,5 0,75 1,8 3,3 8,0 10 20 48 74 115

V6 0,5 0,6 0,8 1,2 2,5 0,65 1,5 3,0 7,5 10,5 22 43 68 107

HELICAL AND HELICALHELICAL - SHAFT MOUNTED GEARMOTORS

Z11

Mounting Position The gearunits are adapted for both horizontal and vertical mounting positions according to DIN 42950, but they can also be accommodated for any other mounting position. The following tables bring the most frequent mounting positions: Two and ThreeThree- Stage Helical Motorgear Units with Foot and Flange

SingleSingle- Stage Helical Motorgear Units with Foot and Flange

- HelicalHelical- Shaft Mounted Motorgear Units

- Breather

- HelicalHelical- Shaft Mounted Motorgear Units with Flange

- Oil - level plug

- Oil - drain plug

Possible Terminal box and Cable Gland Positions: o

270

normal

180 90

normal normal

For motor sizes beginning with 63 up to 132, the possible positions of the cable gland are: ″normal″ and 2.

HELICAL AND HELICALHELICAL - SHAFT MOUNTED GEARMOTORS

Z12

Weights Helical Gearunits

Basic Gearunit

Type

Input Assemblies

P,P1,P2,P3

71 -

6,5

8,5

1,5

80 -

7,5

3,5

8,5

90 -

100 -

9,5

132 -

1,5

13,5

20,5

15,5

22,5

3,5

8,5

9,5

117

123

117

120

184

126

129

193

286

290

378

306

310

398

600

710

635

725

780

930

840

950

110

90 115 -

140 180 -

225 -

250 -

315 -

375 -

415 -

Helical - Shaft Mounted Gearunits Basic Gearunit Type 90 100 112 -

132 -

Input Assemblies

17,5

18,5

19,5

27,5

28,5

29,5

76,5

81,5

79,5

84,5

1,5

3,5

8,5

9,5

HELICAL AND HELICALHELICAL - SHAFT MOUNTED GEARMOTORS

Z13

General Notes Appertaining to the Dimension Sheets a)

Motor: The dimension sheets contain just the overall dimensions of the motors. The LB and rB dimension refers to brake motors (KZK and KZKR). All the other dimensions are given in corresponding motor catalogues.

Gearunits: This catalogue does not contain the dimension sheets of double gearunits. In case you have chosen this kind of combination please, do require a confirmation of its dimensions, i.e. require its dimension sheet. Shafts: - Diameter tolerances: per DIN 748 D, d

≤ 50 mm

ISO k 6

> 50 mm

ISO m 6

- Centre holes according to DIN 332, type D D, d

10 mm

> 10 - 13 mm

> 13 - 16 mm

> 16 - 21 mm

> 21 - 24 mm

> 24 - 30 mm

M10

> 30 - 38 mm

M12

> 38 - 50 mm

M16

> 50 - 85 mm

M20

> 85 - 130mm

M24

> 130 - 225mm

M30

- Keys according to DIN 6885 / ISO R773/69 Flanges: Centerring shoulder tolerances: per DIN 42984 N ≤ 230 mm

ISO j 6

N > 230 mm

ISO h 6

Hollow Hollow Shafts: per DIN 748 Diameter tolerances D

ISOH7

Shaft Heights: per DIN 747 H ≤ 250 mm

-0,5 mm

> 250 mm

-1,0 mm

HELICAL AND HELICALHELICAL - SHAFT MOUNTED GEARMOTORS

Z14

Instructions for Installation, Operation & Maintenance Delivery and storage Gearunits, i.e. motorgears are checked and verified in the Dept. of final control and then delivered prepared for running, filled up with lubricants in acordance with the desired mounting position. During warranty period the gearunits are to be opened just with a previous authorization of the manufacturer. In case they are not meant for an immediate functioning all machine storage should be done indoors, in dry and dark conditions, in their own packaging material if possible. Installation In order to eliminate the possible resonant vibrations during exploitation, including all the negative consequences, a foundation stud or the supporting construction must be dimensioned in a way that the structure own frequency can differ min Âą20% from the excitation dominant frequency. The foundation studs or the supporting constructions themselves must be able to bear extraordinary break-down loadings. Assembly and disassemby When assembling the elements of transmission to the shafts of helical gearunits do not hit but assembly carefully using appropriate tools i.e. preheat the hub of the transmission element up to 80oC. That is the reason why the output shaft extension execution is done with an appropriate midpoint with a screw thread. Particular attention is to be paid to the gearunit shaft allignement with the working machine. Example: How to assembly the shaft mounted gearunit onto the working machine and how to disassembly it: Assembly

Work position

Disassembly

Using an appropriate torque arm you can assure the gearunit from swivelling due to reactive torque. Vibrations A reliable and safe functioning of mechanical gearunits requires the parameters of vibration to be in accordance with ISO 2372 and ISO/TC-60/WG-9-N55, IEC 34-14/N, and the sound power level according to IEC 34-9. The control of the parameters of vibration according to the mentioned standards is done during testing, periodically during exploitation and it is obbligatory after overhauling. The torque transmission from the gearunit to the working machine could be done by means of different couplings, chain sprockets, gears, belt pulleys. The elements of transmission up to the peripheral velocity of 20 m/s, must be statically balanced, and those with peripheral velocity over 20 m/ s, must be dinamically balanced.

HELICAL AND HELICALHELICAL - SHAFT MOUNTED GEARMOTORS

Z15

Starting Prior to starting it is necessary to adjust the ventilation screw on the top of the gearunit in order to enable free air circulation. Every gearunit should be started along with the working machine first unloaded and then loaded. It is also necessary to control the temperature and the vibrations of the motorgear housing, the buzzing and the motor current. These are the parameters of a well selected, properly mounted and adequatly loaded gearunit. The level of the lubricant has to be in accordance with the gearunit mounting position.

Maintenance The maintenance of gearunits and gearmotors consists of • control of gearunit and motor temperature • control of motor current, voltage supply • control of buzzing and vibrations • control of oil (level, foaming, presence of water, viscosity, regreasing) Bearings lubricated with grease must not be completely filled up in order to avoid overheating. After 3000 operating hours (at least once in a six months) it is necessary to do the oil checkup or to change it, if necessary. Independently from the gearunit operating hours it is recommendable to change the mineral oil at least after two years (not longer than 10000 h), and as to the syntetic oil the recommendable period is 4 years (not longer than 20000 h). Oils of different makes are not to be mixed up. At gearunits the oil change is to be done at standstill and in hot driving condition. After the old has been drained out and after cleaning the housing the new oil is being put in through the airport, up to the oil level aperture. Up to this level also the relubricating is done, if necessary. If it is necessary to take off the motor during the period of exploitation care should be taken not to damage the teeth on the gearunit′s first and second gear. The first gear fitted to the gear shaft extension is taken off using appropriate tools. In the event of dismantling and assembly of the whole gearunit a special care should be taken to the accuracy of the shaft seals, sealing caps and klingerit seals.

Spare parts When ordering spare parts, apart of the designation, it is necessary to give all the name plate data. Spare parts sheet with the recommended substituting elements is obtainable on request.

HELICAL GEARMOTORS GEARMOTORS HELICAL GEARUNITS

Z16

HELICAL GEARMOTORS

Z17

Selection Table Output speed n 2 [r.p.m.] r.p.m.] Output torque T 2 [Nm] Service factor fB

Power P [kW]

0,12

0,18

0,25

0,37

0,55

900 1,3 19 355 3,2 27 80 14,3 8 900 1,9 13,1 355 4,8 18,6 80 21,5 5,8

800 630 500 400 1,4 1,8 2,3 2,9 17 13 11 8 315 280 250 224 3,6 4,1 4,6 5,1 25 22 19 17 71 63 56 50 16,1 18,2 20,5 23 7 7 6 5 800 2,1 11,6 315 5,5 16,5 71 24,2 5,2

630 2,7 9,2 280 6,1 14,7 63 27,3 4,6

315 3,6 7 200 5,7 15 45 25,5 5

280 4,1 6 160 7,2 12 40 28,7 4

140 8,2 11 35,5 32,3 4

125 9,2 9 31,5 36,4 3,4

Max. torque

100 90 80 71 11,5 12,7 14,3 16,1 8 7 6 5 28 25 22,4 20 18 12,5 41 46 51 57 63 91 3 2,7 2,4 2,2 2 1,4

500 400 315 280 3,4 4,3 5,5 6,1 7,3 5,8 4,6 4,1 250 224 200 160 140 125 100 90 6,9 7,7 8,6 10,7 12,3 13,8 17,2 19,1 13,1 11,7 10,5 8,4 7,3 6,5 5,2 4,7 56 50 45 40 35,5 31,5 28 25 30,7 34,4 38,2 43,0 48,4 54,6 61,4 68,8 4,1 3,6 3,3 2,9 2,6 2,3 2,0 1,8

80 21,5 4,2 22,4 76,7 1,6

71 24,2 3,7 20 18 12,5 86,0 95,5 138 1,5 1,3 0,9

900 800 630 500 400 315 280 2,7 3,0 3,8 4,8 6,0 7,6 8,5 9,4 8,4 6,6 5,2 4,2 3,3 2,9 280 250 224 200 160 140 125 100 90 80 71 8,5 9,6 10,7 11,9 14,9 17,1 19,1 23,9 26,5 29,8 33,6 10,6 9,4 8,4 7,5 6,0 5,3 4,7 3,8 3,4 3,0 2,7 80 71 63 56 50 45 40 35,5 31,5 28 25 22,4 20 18 29,8 33,6 37,9 42,6 47,8 53,1 59,7 67,3 75,8 85,3 95,5 107 119 133 4,2 3,7 3,3 2,9 2,6 2,4 2,1 1,9 1,6 1,5 1,3 1,2 1,0 0,9 25 22,5 20 18 16 14 95,5 106 119 133 149 171 3,7 3,3 2,9 2,6 2,3 2,1 16 14 12,5 10 149 171 191 239 4,4 3,8 3,4 2,7 900 800 630 500 400 315 280 3,9 4,4 5,6 7,1 8,8 11,2 12,6 6,4 5,7 4,5 3,5 2,8 2,2 2,0 280 250 224 200 160 140 125 100 90 80 71 12,6 14,1 15,8 17,7 22,1 25,2 28,3 35,3 39,3 44,2 49,8 7,1 6,4 5,7 5,1 4,1 3,6 3,2 2,5 2,3 2,0 1,8 80 71 63 56 50 45 40 35,5 31,5 28 44,2 49,8 56,1 63,1 70,7 78,5 88,3 99,5 112 126 2,8 2,5 2,2 2,0 1,8 1,6 1,4 1,3 1,1 1,0 31,5 28 25 22,5 20 18 16 14 112 126 141 157 143 196 221 252 3,1 2,8 2,5 2,2 2,4 1,8 1,6 1,4 18 16 14 12,5 10 196 221 252 283 353 3,3 2,9 2,6 2,3 1,8 900 800 630 500 5,8 6,6 8,3 10,5 4,3 3,8 3,0 2,4 630 500 400 315 280 224 8,3 10,5 13,1 16,7 18,8 23,4 6,0 4,8 3,8 3,0 2,7 2,1 280 250 224 200 180 160 140 125 18,8 21,0 23,4 26,3 29,2 32,8 37,5 42,0 4,8 4,3 3,8 3,4 3,1 2,7 2,4 2,1 100 90 80 71 63 56 50 45 52,5 58 65,7 74,0 83,4 93,8 105 117 2,4 2,1 1,9 1,7 1,5 1,3 1,2 1,1 56 50 45 40 35,5 28 93,8 105 117 131 148 188 3,7 3,3 3,0 2,7 2,4 1,9 40 35,5 31,5 28 25 22,4 20 131 148 167 188 210 234 263 5,0 4,4 3,9 3,5 3,1 2,8 2,5 25 22,4 20 18 16 14 210 234 263 292 328 375 5,2 4,7 4,2 3,8 3,4 2,9

TYPE

Tmax [Nm]

GEAR

MOTOR

71 -1

ZKR 63 A-4

90 -2

ZKR 63 A-4

125

90 -3

ZKR 63 A-4

71 -1

ZKR 63 B-4

90 -2

ZKR 63 B-4

125

90 -3

ZKR 63 B-4

71 -1

ZKR 71 A-4

90 -2

ZKR 71 A-4

125

90 -3

ZKR 71 A-4

350

115 -3

ZKR 71 A-4

650

140 -3

ZKR 71 A-4

71 -1

ZKR 71 B-4

90 -2

ZKR 71 B-4

125

90 -3

ZKR 71 B-4

350

115 -3

ZKR 71 B-4

650

140 -3

ZKR 71 B-4

71 -1

ZKR 80 A-4

80 -1

ZKR 80 A-4

90 -2

ZKR 80 A-4

125

90 -3

ZKR 80 A-4

350

115 -3

ZKR 80 A-4

650

140 -3

ZKR 80 A-4

1100

180 -3

ZKR 80 A-4

HELICAL GEARMOTORS

Z18

Selection Table Output speed n 2 [r.p.m.] r.p.m.] Output torque T 2 [Nm] Service factor fB

Power P [kW]

0,75

1,1

1,5

900 9,9 3,1 500 14,3 3,5 280 25,6 3,5 100 71,6 1,7 56 128 2,7 40 179 3,6 25 287 3,8 900 11,6 2,1 500 21,0 2,4 355 29,6 3,0 160 65,7 3,0

800 630 500 8,9 11,4 14,3 2,8 2,2 1,7 400 315 17,9 22,7 2,8 2,2 250 224 200 180 160 140 125 112 28,7 32,0 35,8 39,8 44,8 51,2 57,3 64 3,1 2,8 2,5 2,3 2,0 1,8 1,6 1.4 90 80 71 63 56 50 45 79 89,5 101 114 128 143 159 1,5 1,4 1,2 1,1 1,0 0,9 0,8 50 45 40 35,5 28 143 159 179 202 256 2,4 2,2 2,0 1,7 1,4 35,5 31,5 28 25 22,4 20 202 227 256 287 320 358 3,2 2,9 2,5 2,3 2,0 1,8 22,4 20 18 16 14 320 358 398 448 512 3,4 3,1 2,8 2,5 2,2 800 630 500 13,1 16,6 21,0 1,9 1,5 1,2 400 315 26,3 33,3 1,9 1,5 315 280 250 224 200 180 160 140 125 33,3 37,5 42,0 46,9 52,5 58,4 65,7 75,0 84,0 2,7 2,4 2,1 1,9 1,7 1,5 1,4 1,2 1,1 140 125 112 100 90 75,0 84,0 93,8 105 117 2,7 2,4 2,1 1,9 1,7

100 105 3,3 45 233 2,8 25 420 2,6 18 584 3,6 900 15,9 1,5 630 22,7 2,2 315 45,5 2,0 180 79,6 2,5

90 80 71 63 56 50 45 40 116 131 148 167 188 210 233 263 3.0 2,7 2,4 2,1 1,9 1,7 1,5 1,3 40 35,5 31,5 28 25 22,4 20 263 296 333 375 420 469 525 2,5 2,2 1,9 1,7 1,5 1,4 1,2 22,4 20 18 16 14 469 525 584 657 750 2,3 2,1 1,9 1,7 1,5 16 14 12,5 11,2 10 657 750 840 938 1051 3,2 2,8 2,5 2,2 2,0 800 630 17,9 22,7 1,4 1,1 500 400 315 28,6 35,8 45,5 1,7 1,4 1,1 280 250 224 200 180 160 140 51,2 57,3 64,0 71,6 79,6 89,5 102 1,8 1,6 1,4 1,3 1,1 1,0 0,9 160 140 125 100 90 89,5 102 115 143 159 2,2 2,0 1,7 1,4 1,3

100 143 2,4 45 318 2,0 28 512 2,2 18 796 2,6

90 159 2,2 40 358 1,8 25 573 1,9 16 895 2,3

80 179 2,0 35,5 404 1,6 22,4 640 1,7 14 1023 2,1

71 63 56 50 45 40 202 227 256 287 318 358 1,7 1,5 1,4 1,2 1,1 1,0 31,5 28 25 22,4 455 512 573 640 1,4 1,3 1,1 1,0 20 18 16 14 716 796 895 1023 1,5 1,4 1,2 1,1 12,5 10 1146 1433 1,8 1,5

35,5 296 1,2

Max. torque

Tmax [Nm]

TYPE GEAR

MOTOR

71 -1

ZKR 80 B-4

15,3

80 -1

ZKR 80 B-4

90 -2

ZKR 80 B-4

125

90 -3

ZKR 80 B-4

350

115 -3

ZKR 80 B-4

650

140 -3

ZKR 80 B-4

1100

180 -3

ZKR 80 B-4

71 -1

ZKR 90 S-4

19,3

80 -1

ZKR 90 S-4

90 -2

ZKR 90 S-4

200

115 -2

ZKR 90 S-4

350

115 -3

ZKR 90 S-4

650

140 -3

ZKR 90 S-4

1100

180 -3

ZKR 90 S-4

2100

225 -3

ZKR 90 S-4

71 -1

ZKR 90 L-4

21,3

80 -1

ZKR 90 L-4

90 -2

ZKR 90 L-4

200

115 -2

ZKR 90 L-4

350

115 -3

ZKR 90 L-4

650

140 -3

ZKR 90 L-4

1100

180 -3

ZKR 90 L-4

2100

225 -3

ZKR 90 L-4

108

106

HELICAL GEARMOTORS

Z19

Selection Table Power P [kW]

2,2

Output speed n2 [r.p.m. ] Output torque T 2 [Nm] Service factor fB 900 800 630 500 23,3 26,2 33,3 42,0 2,1 1,9 1,5 1,2 500 400 42,0 52,0 2,3 1,9 280 250 224 200 180 160 140 125 75,0 84,0 93,8 105 117 131 150 168 2,7 2,4 2,1 1,9 1,7 1,5 1,3 1,2 100 90 80 210 233 263 1,7 1,5 1,3 140 125 112 100 150 168 188 210 2,1 2,1 1,9 1,7 90 80 71 63 56 50 45 40 35,5 31.5 233 263 256 333 375 420 467 525 592 667 2,8 2,5 2,1 1,9 1,7 1,5 1,4 1,2 1,1 1,0 45 40 35,5 31,5 28 25 20 467 525 591 667 750 840 1051 2,4 2,1 1,8 1,6 1,5 1,3 1,0 28 25 22.4 20 18 16 14 750 840 938 1051 1167 1313 1501 2,8 2,5 2,2 2,0 1,8 1,6 1,4 18 16 14 12,5 11,2 1167 1313 1501 1681 1876 3,4 3,0 2,7 2,4 2,1 900 800 630 500 400 31,8 35,8 45,5 57 71 3,1 2,8 2,2 1,7 1,4 500 400 315 57,3 71,6 133 3,5 2,8 1,5 315 280 250 224 200 180 160 140 125 91,0 102 115 128 143 159 179 205 229 2,2 2,0 1,7 1,6 1,4 1,3 1,1 1,0 0,9 100 90 80 287 318 358 1,2 1,1 1,0 160 140 125 112 100 179 205 229 256 287 2,0 1,5 1,7 1,4 1,2 100 90 71 80 63 56 50 45 287 318 403 358 455 512 573 636 2,2 2 1,6 1,8 1,4 1,3 1,1 1,0 71 63 56 50 45 40 35,5 31,5 404 455 512 573 637 716 807 910 2,7 2,4 2,2 1,9 1,7 1,5 1,3 1,2 45 40 35,5 31,5 28 25 22.4 20 18 16 637 716 807 910 1023 1146 1279 1433 1592 1791 3,3 2,9 2,6 2,3 2,1 1,8 1,6 1,5 1,3 1,2 20 18 16 14 12,5 11,2 1433 1592 1791 2046 2292 2558 2,8 2,5 2,2 2,0 1,7 1,6 900 800 630 500 400 42,4 47,7 60,6 76 95 2,3 2,1 1,6 1,3 1,1 500 400 76,4 95,5 2,6 2,1 315 280 250 224 200 180 160 140 125 112 100 121 136 153 171 191 212 239 273 306 341 382 2,9 2,6 2,3 2,1 1,8 1,6 1,5 1,3 1,1 1,0 0,9 100 90 80 71 63 382 424 478 538 606 1,7 1,5 1,4 1,2 1,1 90 80 71 63 56 50 45 40 424 478 538 606 682 764 849 955 2,6 2,3 2,0 1,8 1,6 1,4 1,3 1,2

Max. torque

Tmax [Nm]

TYPE GEAR

MOTOR

80 -1

ZKR 100 L-4

26,3

100

90 -1

ZKR 100 L-4

31,8

200

115 -2

ZKR 100 L-4

350

115 -3

ZKR 100 L-4

350

140 -2

ZKR 100 L-4

650

140 -3

ZKR 100 L-4

1100

180 -3

ZKR 100 L-4

2100

225 -3

ZKR 100 L-4

112

4000

250 -3

ZKR 100 L-4

145

100

90 -1

ZKR 100 Ld-4

200

100 -1

ZKR 100 Ld-4

200

115 -2

ZKR 100 Ld-4

350

115 -3

ZKR 100 Ld-4

350

140 -2

ZKR 100 Ld-4

650

140 -3

ZKR 100 Ld-4

1100

180 -3

ZKR 100 Ld-4

2100

225 -3

ZKR 100 Ld-4

115

4000

250 -3

ZKR 100 Ld-4

148

100

90 -1

ZKR 112 M-4

41,4

200

100 -1

ZKR 112 M-4

52,4

350

140 -2

ZKR 112 M-4

650

140 -3

ZKR 112 M-4

1100

180 -3

ZKR 112 M-4

HELICAL GEARMOTORS

Z20

Selection Table Output speed n2 [r.p.m. ] Output torque T 2 [Nm] Service factor fB

Power P [kW]

5,5

7,5

45 849 2,5

40 35,5 955 1076 2,2 1,9

31,5 28 25 22.4 20 18 1213 1364 1528 1705 1910 2122 1,7 1,5 1,4 1,2 1,1 1,0

22,4 20 18 16 14 12,5 11,2 1705 1910 2122 2388 2729 3056 3411 2,3 2,1 1,9 1,7 1,5 1,3 1,2 900 800 630 58,3 65,6 83,3 1,7 1,5 1,2 500 400 105 131 1,9 1,5 315 280 250 224 200 180 160 167 188 210 234 263 292 328 2,1 1,9 1,7 1,5 1,3 1,2 1,1 200 180 160 140 125 100 262 292 328 375 420 525 2,4 2,2 2,0 1,7 1,5 1,2 90 80 71 63 56 50 45 584 657 740 834 938 1051 1167 1,9 1,7 1,5 1,3 1,2 1,0 0,9 56 50 45 40 35,5 31,5 28 25 938 1051 1167 1313 1480 1667 1876 2101 2,2 2,0 1,8 1,6 1,4 1,3 1,1 1,0 31,5 28 25 22,4 20 18 16 1667 1876 2101 2345 2626 2918 2383 2,4 2,1 1,9 1,7 1,5 1,4 1,2 22,4 20 18 16 14 12,5 10 2345 2626 2918 2383 3752 4202 5253 3,4 3,0 2,7 2,4 2,1 1,9 1,5 900 800 79,5 89,5 1,25 1,1 710 630 500 400 101 113 143 179 2,0 1,7 1,4 1,1 315 280 250 224 200 180 227 256 287 320 358 398 1,5 1,4 1,2 1,1 1,0 0,9 224 200 180 160 140 125 100 320 358 398 448 512 573 716 2,2 1,8 1,6 1,4 1,3 1,1 0,9 90 80 71 63 796 895 1009 1137 1,4 1,2 1,1 1,0 80 71 63 56 50 45 40 35,5 895 1009 1137 1279 1433 1592 1791 2017 2,3 2,1 1,8 1,6 1,5 1,3 1,2 1,0 50 45 40 35,5 31,5 25 22,4 20 1433 1592 1791 2018 2274 2865 3198 3581 2,8 2,5 2,2 2,0 1,8 1,4 1,3 1,1 25 22,4 20 18 16 14 12,5 10 2865 3198 3581 3979 4477 5116 5730 7163 2,8 2,5 2,2 2,0 1,8 1,6 1,4 1,1 900 710 630 500 116 148 166 210 1,7 1,3 1,2 0,95 500 400 315 210 263 333 1,7 1,3 1,0 315 250 224 200 180 160 333 420 469 525 584 657 1,9 1,5 1,4 1,2 1,1 1,0 200 180 160 140 125 100 525 584 657 750 840 1051 2,5 2,2 2,0 1,7 1,5 1,2 90 80 71 63 56 50 1167 1313 1480 1667 1876 2100 1,8 1,6 1,4 1,3 1,2 1,0

Max. torque

TYPE

Tmax [Nm]

GEAR

MOTOR

2100

225 -3

ZKR 112 M-4

122

4000

250 -3

ZKR 112 M-4

155

100

90 -1

ZKR 132 S-4

66,5

200

100 -1

ZKR 132 S-4

77,5

350

140 -2

ZKR 132 S-4

650

180 -2

ZKR 132 S-4

106

1100

180 -3

ZKR 132 S-4

109

2100

225 -3

ZKR 132 S-4

147

4000

250 -3

ZKR 132 S-4

180

8000

315 -3

ZKR 132 S-4

360

100

90 -1

ZKR 132 M-4

200

100 -1

ZKR 132 M-4

350

140 -2

ZKR 132 M-4

650

180 -2

ZKR 132 M-4

116

1100

180 -3

ZKR 132 M-4

119

2100

225 -3

ZKR 132 M-4

157

4000

250 -3

ZKR 132 M-4

190

8000

315 -3

ZKR 132 M-4

370

200

100 -1

ZKR 160 M-4

113,5

350

132 -1

ZKR 160 M-4

140

650

180 -2

ZKR 160 M-4

142

1300

225 -2

ZKR 160 M-4

177

2100

225 -3

ZKR 160 M-4

183

HELICAL GEARMOTORS

Z21

Selection Table Output speed n2 [r.p.m. ] Output torque T 2 [Nm] Service factor fB

Power P [kW]

18,5

56 1876 2,1 40 2626 3,0 22,4 4690 3,4

50 2101 1,9 35,5 2959 2,7 20 5253 3,0

45 2334 1,7 31,5 3335 2,4 18 5836 2,7

40 2626 1,5 25 4202 1,9 16 6566 2,4

35,5 2959 1,4 22,4 4690 1,7 12,5 8404 1,9

31,5 28 3335 3752 1,2 1,1 20 18 16 5253 5836 6566 1,5 1,4 1,2 10 10505 1,5

900 800 630 500 400 159 179 227 287 358 2,2 2,0 1,5 1,2 1,0 355 315 280 250 224 404 455 512 573 640 1,6 1,4 1,3 1,1 1,0 315 224 200 180 160 140 125 100 455 640 716 796 895 1023 1146 1433 2,9 2,0 1,8 1,6 1,5 1,3 1,1 0,9 90 80 71 1592 1791 2018 1,3 1,2 1,0 100 90 80 71 63 56 50 45 40 35,5 1433 1592 1791 2018 2274 2558 2865 3183 3581 4035 2,7 2,5 2,2 2,0 1,8 1,6 1,4 1,3 1,1 1,0 40 35,5 31,5 25 22,4 20 18 3581 4035 4548 5730 6395 7163 7958 2,2 2,0 1,8 1,4 1,3 1,1 1,0 22,4 20 18 16 12,5 10 6395 7163 7958 8953 11460 14325 2,5 2,2 2,0 1,8 1,4 1,1 315 280 250 224 200 180 160 561 631 707 789 883 982 1104 2,3 2,1 1,8 1,6 1,5 1,3 1,2 200 180 160 140 125 112 100 90 80 71 883 982 1104 1262 1413 1577 1767 1963 2208 2488 2,8 2,5 2,3 2,0 1,8 1,6 1,4 1,3 1,1 1,0 80 71 63 56 50 45 2208 2488 2804 3155 3534 3926 1,8 1,6 1,4 1,3 1,1 1,0 45 40 35,5 31,5 28 25 22,4 3926 4417 4977 5609 6310 7067 7887 2,0 1,8 1,6 1,4 1,3 1,1 1,0 25 22,4 20 18 16 12,5 7067 7887 8834 9815 11042 14134 2,3 2,0 1,8 1,6 1,4 1,1 18 16 14 12,5 9815 11042 12620 14134 2,5 2,3 2,0 1,8 315 280 250 224 200 180 160 667 750 840 938 1051 1167 1313 1,9 1,7 1,5 1,4 1,2 1,1 1,0 200 180 160 140 125 112 100 90 80 1051 1167 1313 1501 1681 1876 2101 2334 2626 2,4 2,1 1,9 1,7 1,5 1,3 1,2 1,0 0,95 100 90 80 71 63 56 2101 2734 2626 2959 3335 3752 1,9 1,7 1,5 1,4 1,2 1,1 63 56 50 45 40 35,5 31,5 28 3335 3752 4202 4669 5253 5918 6670 7504 2,4 2,1 1,9 1,7 1,5 1,4 1,2 1,1 31,5 28 25 22,4 20 18 16 6670 7504 8404 9379 10505 11672 13131 2,4 2,1 1,9 1,7 1,5 1,4 1,2 16 14 12,5 13131 15007 16808 1,9 1,7 1,5

Max. torque

TYPE

Tmax [Nm]

GEAR

4000

250 -3

ZKR 160 M-4

216

8000

315 -3

ZKR 160 M-4

396

16000

375 -3

ZKR 160 M-4

725

350

132 -1

ZKR 160 L-4

168

650

180 -2

ZKR 160 L-4

170

1300

225 -2

ZKR 160 L-4

2100

225 -3

ZKR 160 L-4

211

4000

250 -3

ZKR 160 L-4

244

8000

315 -3

ZKR 160 L-4

424

16000

375 -3

ZKR 160 L-4

753

1300

225 -2

ZKR 180 M-4

227

2500

250 -2

ZKR 180 M-4

257

4000

250 -3

ZKR 180 M-4

266

8000

315 -3

ZKR 180 M-4

446

16000

375 -3

ZKR 180 M-4

775

25000

415 -3

ZKR 180 M-4

980

1300

225 -2

ZKR 180 L-4

242

2500

250 -2

ZKR 180 L-4

272

4000

250 -3

ZKR 180 L-4

281

8000

315 -3

ZKR 180 L-4

461

16000

375 -3

ZKR 180 L-4

790

25000

415 -3

ZKR 180 L-4

995

MOTOR

205

HELICAL GEARMOTORS

Z22

Selection Table Power P [kW]

Output speed n2 [r.p.m. ] Output torque T 2 [Nm] Service factor fB

355 315 280 250 224 200 180 160 140 125 112 100 807 910 1023 1146 1279 1433 1592 1791 2046 2292 2558 2865 3,1 2,7 2,4 2,2 2,0 1,7 1,6 1,4 1,2 1,1 1,0 0,9 125 112 100 2292 2558 2865 2,2 2,0 1,7 90 80 71 63 56 50 45 40 3183 3581 4035 4548 5116 5730 6367 7163 2,5 2,2 2,0 1,8 1,6 1,4 1,3 1,1 40 31,5 28 25 20 18 7163 9095 10232 11460 14325 15917 2,2 1,8 1,6 1,4 1,1 1,0 25 22,4 20 18 16 14 12,5 11460 12970 14325 15917 17906 20464 22920 2,2 2,0 1,7 1,6 1,4 1,2 1,1 355 315 280 250 224 200 180 160 140 125 112 100 995 1122 1262 1413 1577 1767 1963 2208 2524 2827 3155 3534 5,0 4,5 4,0 3,5 3,2 2,8 2,5 2,3 2,0 1,8 1,6 1,4 100 90 80 71 63 56 50 45 3533 3926 4416 4977 5609 6310 7067 7852 2,2 2,0 1,8 1,6 1,4 1,3 1,1 1,0

50 45 40 35,5 31,5 28 25 7067 7852 8834 9953 11217 12620 14134 2,3 2,0 1,8 1,6 1,4 1,3 1,1 31,5 28 25 22,4 20 18 16 11217 12620 14134 15775 17668 19631 22084 2,2 2,0 1,8 1,6 1,4 1,3 1,1 355 315 280 250 224 200 180 160 140 125 112 100 1211 1364 1535 1719 1919 2149 2388 2686 3070 3438 3837 4298 4,1 3,7 3,3 2,9 2,6 2,3 2,1 1,9 1,6 1,5 1,3 1,2 100 90 80 71 63 56 4297 4775 5371 6053 6821 7674 1,8 1,7 1,5 1,3 1,2 1,0

71 63 56 50 45 40 35,5 31,5 28 6053 6821 7674 8595 9550 10744 12106 13643 15348 2,6 2,3 2,1 1,9 1,6 1,5 1,0 1,2 1,0 35,5 31,5 25 22,4 20 18 12106 13643 17190 19185 21488 23875 2,1 1,8 1,5 1,3 1,2 1,0 355 315 280 250 224 200 180 160 1480 1667 1876 2101 2345 2626 2918 3283 3,4 3,0 2,7 2,4 2,1 1,9 1,7 1,5 200 180 160 140 125 100 2626 2918 3283 3752 4202 5253 3,8 3,4 3,0 2,7 2,4 1,9 125 112 100 90 80 71 4202 4690 5253 5836 6566 7398 2,9 2,6 2,3 2,1 1,8 1,6 90 80 71 63 56 50 45 40 5836 6566 7398 8337 9379 10505 11676 13131 2,7 2,4 2,2 1,9 1,7 1,5 1,4 1,2 56 50 45 35,5 31,5 28 25 9379 10505 11672 14796 16675 18759 21010 2,7 2,4 2,1 1,7 1,5 1,3 1,2 200 180 160 140 125 100 3581 3979 4477 5116 5730 7163 2,8 2,5 2,2 2,0 1,7 1,4 125 112 100 90 80 71 5730 6395 7163 7958 8953 10088 2,1 1,9 1,7 1,5 1,3 1,2 90 80 71 63 56 50 7958 8953 10088 11369 12790 14325 2,0 1,8 1,6 1,4 1,2 1,1 56 50 45 40 35,5 31,5 28 12790 14325 15917 17906 20176 22738 25580 2,0 1,7 1,6 1,4 1,2 1,1 1,0

Max. torque

TYPE

Tmax [Nm]

GEAR

MOTOR

2500

250 -2

ZKR 200 L-4

347

5000

315 -2

ZKR 200 L-4

516

8000

315 -3

ZKR 200 L-4

536

16000

375 -3

ZKR 200 L-4

865

25000

415 -3

ZKR 200 L-4

1070

5000

315 -2

ZKR 225 S-4

566

8000

315 -3

ZKR 225 S-4

586

16000

375 -3

ZKR 225 S-4

915

25000

415 -3

ZKR 225 S-4

1120

5000

315 -2

ZKR 225 M-4

606

8000

315 -3

ZKR 225 M-4

626

16000

375 -3

ZKR 225 M-4

955

25000

415 -3

ZKR 225 M-4

1160

5000

315 -2

ZKR 250 M-4

671

10000

375 -2

ZKR 250 M-4

985

12000

415 -2

ZKR 250 M-4

1165

16000

375 -3

ZKR 250 M-4

1020

25000

415 -3

ZKR 250 M-4

1225

10000

375 -2

ZKR 280 S-4

1125

12000

415 -2

ZKR 280 S-4

1305

16000

375 -3

ZKR 280 S-4

1160

25000

415 -3

ZKR 280 S-4

1365

HELICAL GEARMOTORS

Z23

Selection Table Output speed n2 [r.p.m. ] Output torque T 2 [Nm] Service factor fB

Power P [kW]

110

132

160

200 4298 2,3 160 5372 2,2

180 4775 2,1 140 6139 2,0

160 5372 1,9 125 6876 1,7

140 6139 1,6 112 7674 1,6

125 6876 1,5 100 90 80 8595 9550 10744 1,4 1,3 1,1

100 90 80 71 63 8595 9550 10744 12106 13643 1,9 1,7 1,5 1,3 1,2 63 56 50 45 40 35,5 13643 15348 17190 19100 21488 24211 1,8 1,6 1,5 1,3 1,2 1,0 224 200 180 160 140 125 112 4690 5253 5836 6566 7504 8404 9379 2,6 2,3 2,1 1,8 1,6 1,4 1,3 63 56 50 45 16675 18759 21010 23344 1,5 1,3 1,2 1,1 224 200 180 160 5628 6303 7003 7879 2,1 1,9 1,7 1,5 63 56 50 20010 22511 25212 1,2 1,1 1,0 224 200 180 160 6821 7640 8489 9550 1,8 1,6 1,4 1,3

140 125 112 9004 10085 11255 1,3 1,2 1,1

140 125 10914 12224 1,1 1,0

Max. torque

TYPE

Tmax [Nm]

GEAR

MOTOR

10000

375 -2

ZKR 280 M-4

1203

12000

415 -2

ZKR 280 M-4

1383

16000

375 -3

ZKR 280 M-4

1238

25000

415 -3

ZKR 280 M-4

1443

12000

415 -2

ZKR 315 S-4

1490

25000

415 -3

ZKR 315 S-4

1550

12000

415 -2

ZKR 315 M-4

1680

25000

415 -3

ZKR 315 M-4

1740

12000

415 -2

ZKR 315Md-4

1980

- The masses indicated refer to the S type of execution, with feet without oil. Note: n2 - standardized according to R20 n2e - exact standard output rpm are inside the limits of â&#x20AC;&#x153;5%, and if necessary those are defined in a following way: n 2 e = n n / i e , while: nn - motor r.p.m. min-1 i e - exact gearunits ratio At motorless gearunits: n 2 e = n1 / i e , while: n1 - input r.p.m., (usually n1 = nn )

Z24

HELICAL GEAR UNITS

Selection Table 1 - stage

Actual Ratios, ie

Type

Nominal Ratios, in

GEAR

MOTOR 1,12 1,25

71 -1

63,71

80 -1

80, 90

63,71

1,6

1,8

1,50 1,86

1,22

1,50 1,86

2,0 2,24

2,5

2,8

2,75

3,15 3,55 -

2,28

2,75

2,77

3,37 4,19 3,37 4,19

80,90

1,21

1,52 1,83

2,32

2,77

1,21

1,52 1,83

2,32

2,77

100,112 90 -1

1,4

3,36 4,08 -

Dimensions T max

4,5

5,6

6,3

7,1

φR

4,92

4,93

6,36

6,07

7,73

80,90

2,26

2,78

3,40 4,17

4,93

100,112

1,22

1,51 1,84

2,26

2,78

3,40

132

1,22

1,51 1,84

80 , 90

132

1,21

160

1,21

100 -1 100,112

2,26

3,42 4,19

5,07

1,50 1,86

2,23

2,77

3,42 4,19

5,07

1,50 1,86

2,23

2,77

3,42

1,50 1,86

2,23

2,77

3,39 4,13

5,08

6,07 7,67

2,76

3,39 4,13

5,08

6,07

6,40 7,44

132 -1 132

1,22

1,52 1,86

2,25

2,76

3,39 4,13

5,08

6,07

160

1,22

1,52 1,86

2,25

2,76

3,39 4,13

180

1,22

1,52 1,86

100,112

2,25

4,22

5,20

6,25 7,50

132

3,39 4,22

5,20

6,25

(160 -1) 160

1,52 1,75 1,86 2,25

2,76

3,39 4,22

5,20

180

1,23

1,52 1,75 1,86 2,25

2,76

3,39

200

1,23

1,52 1,75 1,86 2,25

132

6,12

7,57

[ Nm ]

120

160

200

100

250

200

300

350

700

φF

160

4,22

4,94

6,12

(180 -1) 180

2,74

3,35 4,22

4,94

200,225

1,21

1,50 1,83

2,27

2,74

3,35

250 , -

1,21

1,50 1,83

2,27

160

3,95

4,86

6,30

180

2,46

3,18

3,95

4,86

6,30

(200 -1) 200,225

1,64

2,04

2,46

3,18

3,95

4,86

250,280

1,64

2,04

2,46

3,18

3,95

315

1,64

2,04

180

3,78

4,71

6,10

200,225

1,84

2,37

3,04 3,78

4,71

6,10

(225 -1) 250,280

1,84

2,37

3,04 3,78

4,71

1,84

2,37

3,04

1250 1120 1000 900

800

710

630

560

500

450

400

355

315

280

2800

1250 1120 1000 900

800

710

630

560

500

450

400

355

315

280

250

224

200

180

160

140

1400

800

710

630

560

500

450

400

355

315

280

250

224

200

180

160

140

125

112

100

630

560

500

450

400

355

315

280

250

224

200

180

160

140

125

112

100

315

n2 Notes:

- φR - Motorpinion diameter - φF - Gearhousing diameter ( ) - on request

450 1200

550 1800

660 3000

930 700

Z25

HELICAL GEAR UNITS

Selection Table 2 - stage

Actual Ratios, ie

Typ

Nominal Ratios in

GEAR 90 -2

MOTOR

4,0

4,5

5,0

5,6

6,3

7,1

11,2 12,5

Dimensions T max

22,4

31,5 35,5

φR

63,71

3,83 4,70 5,07 5,82 6,25 7,14 7,74 8,62 9,49 10,52 11,46 13,99 15,42 16,97 20,51

80, 90

3,83 4,70 5,07 5,82 6,25 7,14 7,74 8,62 9,49

63,71

115 -2 80,90

11,46

12,07 13,78 15,07 17,66 20,17 22,76 26,01 -

6,62 8,09 9,24 9,96 11,39 12,18 13,91 17,05 17,67 20,18

4,36 4,43 5,00 5,42 6,19 6,62 8,09 9,24 9,96 11,39 12,18 13,91

132

4,36 4,43 5,00 5,42 6,19 6,62 8,09 9,24

80 , 90 180 -2 100,112 132 160 -

100,112 225 -2 132

14,31

3,84 4,61 4,76 5,72 6,27 6,85 7,77 9,33 10,51 11,60 12,86 14,31 15,57 17,31 -

3,84 4,61 4,76 5,72 6,27 6,85 7,77 9,33 -

10,41 11,54 12,68 14,17 15,59 18,64 21,23

3,77 4,66 5,14 5,71 6,34 6,91 7,78 9,41 10,41 11,54 12,68

180

3,77 4,66 5,14 5,71 6,34 6,91 7,78 9,41

100,112

132

250 -2 160

5,44 6,22 7,10 8,06 9,20 9,88 11,29 12,14 13,86 16,40 18,63 21,27

180

3,87 4,40 5,03 5,44 6,22 7,10 8,06 9,20 9,88 11,29 12,14 13,86

200

3,87 4,40 5,03 5,44 6,22 7,10 8,06 9,20 9,88 11,29

132

160

315 -2 180

200,225

3,79 4,70 5,04 5,65 6,25 7,11 8,55 9,45 10,49 11,43 12,62 13,95

250 , -

3,79 4,70 5,04 5,65 6,25 7,11 8,55 9,45

160

180

10,49 11,43 12,62 13,95 15,85 17,56 20,59

18,71 20,64

24,25 26,78

9,43 10,45 12,24 13,52 16,80 18,71 20,64

24,25 26,78

6,31 6,97 7,85 8,66 9,43 10,45 12,24 13,52 16,80 18,71 20,64

250,280

6,31 6,97 7,85 8,66 9,43 10,45 12,24 13,52

180

12,89 14,41 16,06 18,00 20,86 23,29

200,225

6,27 7,03 8,08 9,05 10,36 11,62 12,89 14,41 16,06 18,00 20,86 23,29

415 -2 250,280

6,27 7,03 8,08 9,05 10,36 11,62 12,89 14,41 16,06 18,00

6,27 7,03 8,08 9,05 10,36 11,62

710

630

560

500

450

400

355

315

280

250

355

315

280

250

224

200

180

160

140

224

200

180

160

140

125

112

100

180

160

140

125

112

100

315

224

200

180

160

140

125

112

100

125

112

100

22,4

- Emphasized Ratios in bold are used when building double gearunits.

35,5 31,5

35,5 31,5 28

250

650

300 1300

350 2500

450 5000

32 38

350

375 -2 200,225

200

23,07 25,49 28,54 31,55

15,85 17,56 20,59 23,07 25,49

200

22,37 25,57 26,85 30,68

12,14 13,86 16,40 18,63 21,27 22,37 25,57

160

14,17 15,59 18,64 21,23 23,55 25,39 28,76 32,06

3,77 4,66 5,14 5,71 6,34 6,91 7,78 9,41 10,41 11,54 12,68 14,17 15,59 18,64 21,23

160

12,86 14,31 15,57 17,31 19,65 22,14 26,76 27,90 31,10

3,84 4,61 4,76 5,72 6,27 6,85 7,77 9,33 10,51 11,60

120

22,65 24,82 27,67 31,61

100,112

[ Nm ]

4,33 5,18 5,44 6,20 7,52 8,31 9,49 9,92 11,34 -

4,33 5,18 5,44 6,20 7,52 8,31 9,49 9,92 11,34 12,07 13,78

100,112

140 -2 80,90

φF

550 10000

660 12000

2800

1400 930 700

Z26

HELICAL GEAR UNITS

Selection Table 3 - stage st age

Actual Ratios, i e

TYPE

Nominal Ratios, in

GEAR 90 -3

MOTOR

22,4

31,5 35,5

Dimensions

100

112

125

140

Tmax [ Nm ]

φR φF

63,71

14,07 16,25 17,41 19,49 21,36 23,93 25,79 29,62 36,33 39,40 43,86 48,33 53,54 58,34 71,22 78,52 86,59 104,4

80, 90

14,07 16,25 17,41 19,49 21,36 23,93 25,79 29,62 36,33 39,40 43,86 48,33

14 120

63,71 115 -3 80,90 100,112 -

140 -3 80,90

180 -3 100,112 132 -

100,112

14,02 16,16 17,21 21,27 22,42 26,08 27,56 31,46 34,18 41,90

14 160

14,02 16,16 17,21

350

50,64 58,23 62,98 70,73 76,95 90,65 103,5 116,9 133,4

13,61 16,05 18,21 20,56 22,78 25,40 27,86 31,81 34,88 41,63 42,67 50,64 58,23 62,98 70,73 76,95

125

21,27 22,42 26,08 27,56 31,46 34,18 41,90 46,67 50,53 56,28 61,74 65,17 74,97 90,41 103,2

100,112 13,61 16,05 18,21 20,56 22,78 25,40 27,86 31,81 34,88 41,63 42,67 80 , 90

14 200

650

44,19 52,95 54,12 64,11 72,10 76,82 88,36 104,6

15,82 18,91 19,68 23,58 25,48 28,64 32,11 35,18 39,60 44,19 52,95

18 250 1100

15,82 18,91 19,68 23,58 25,48 28,64 32,11 35,18 39,60

63,15 70,23 76,45 85,98 104,1 112,1 131,4 152.68 14

16,63 18,23 20,61 22,61 24,83 28,03 30,79 33,69 41,75 45,80 51,57 57,68 63,15 70,23 76,45 85,98 104,1

225 -3 132

16,63 18,23 20,61 22,61 24,83 28,03 30,79 33,69 41,75 45,80 51,57 57,68

22 300 2100

160

16,63 18,23 20,61 22,61 24,83 28,03 30,79 33,69 41,75 45,80

100,112

132 250 -3 160 180

14,75 16,85 18,22 19,94 22,77 24,71 28,07 32,05 36,67 41,68 44,95 51,08 55,2 62,7 71,6 14,75 16,85 18,22 19,94 22,77 24,71 28,07 32,05 36,67 41,68

28 350 4000

32 450 8000

14,01 16,88 18,67 19,56 23,56 24,11 29,01 32,07 35,79 39,40

180

82,59 91,19 101,6 112,0 131,7 145.35 28

20,93 23,17 27,17 30,06 34,62 41,53 45,77 51,20 56,72 66,46 73,44 82,59 91,19 101,6 112,0 131,7 145.35 32

375 -3 200,225 14,01 15,47 17,43 19,20 20,93 23,17 27,17 30,06 34,62 41,53 45,77 51,20 56,72 66,46 73,44 82,59 91,19 101,6 112,0

180

14,01 15,47 17,43 19,20 20,93 23,17 27,17 30,06 34,62 -

200,225

16,93 18,98

415 -3 250,280

16,93 18,98

315

64,85 71,71 80,83 89,46 99,41 110,0 132,2

24,11 29,01 32,07 35,79 39,40 43,88 52,85 58,46 64,85 71,70 80,83 89,46 99,41

14,01 16,88 18,67 19,56 23,56 24,11 29,01 32,07 35,79 39,40 43,88 52,85 58,46 64,85 71,70 80,83 89,46

160

250,280

55,23 62,74 71,64 82,74 87,32 98,94 107,3 128,3

160

200,225

14,75 16,85 18,22 19,94 22,77 24,71 28,07 32,05 36,67 41,68 44,95 51,08 55,23 62,74 71,64 82,74 87,32 98,94

132

315 -3 180

109,2

21,81 24,40 27,79 31,32

22,4

100

38 550 16000

112

21,81 24,40 27,79 31,32 34,80 38,83 43,36 48,52 54,91

34,80 38,83 43,36 48,52 54,91 62,78 70,50 78,24 87,64

125

21,81 24,40 27,79 31,32 34,80 38,83 43,36 48,52 54,91 62,78 70,50 78,24 87.64 109,2 126,3

140

160

51,20 56,72 66,46 73,44 82,59 91,19 101,6

38 660 25000

180

200

35,5 31,5

35,5 31,5 28

35,5 31,5

22,4

12,5 11,2

- Emphasized Ratios in bold are used when building double gearunits.

35,5 31,5 18

12,5 11,2 10

126,3

22,4

12,5 11,2

7,1

6,3

7,1

6,3

5,6

5,0

2800 1400

930 700

DOUBLE HELICAL GEAR UNITS

Z27

Description Double helical gearunits are applied in case it is necessary to obtain particularly low values of r.p.m., 0.1 ≤ n2 ≤ 10 min-1. They are constructed by coupling the basic helical (2 and 3-stage) gearunits (2 and 3-stage) gearunits. This makes possible the following multi-stage transmissions: 4-stage by 2+2 stage 5- stage by 3+2 stage or 2+3 stage 6- stage by 3+3 stage with the max. transmission ratio up to ieF14000. Posible combinations of basic and additional gearunits (table):

115 115

- 3 / 90... - 2 / 90...

350 200

φR (mm) 14 14

140 140

- 3 / 90... - 2 / 90...

650 350

18 18

180 180

- 3 / 90... - 2 / 115...

1100 650

18 22

225 225

- 3 / 115... - 2 / 140...

2200 1300

18 22

250 250

- 3 / 115... - 2 / 140...

4000 2500

22 28

315 315

- 3 / 140... - 2 / 180...

8000 5000

28 32

375 375

- 3 / 140... - 2 / 180...

16000 10000

32 38

415 415

- 3 / 140... - 2 / 180

25000 12000

38 38

Type designation

Tmax (Nm)

T2,n2

Selection The metodology of selection is shown in a following example: Input parameters for the working machine: T2 =1600 Nm fBM=1,25 n2=1,4 min-1 P=0,25 kW, mounting position B3 , ≤ Tmax , i.e. 2000<2200 1) The condition T2 ⋅ fBM ≤ Tmax , implicates: 1600 ⋅ 125 The corresponding size is:

225

-3 / 115....

n2B ieB

ieA

¸ Motor Additional gearunit Basic gearunit

DOUBLE HELICAL GEAR UNITS

Z28

2) According to the required P (kw) and the selected size of the additional gearunits 115 ... what is to be chosen from the ″Assortment of Helical Motorgears″ is: the type of the additional gear with the motor, the possible r.p.m of the additional gear, n2B, and the corresponding real gear ratios, i eB - out of the ″Assortment of Motorless gears.″

Output r.p.m. n 2 [min - 1 ] Torques T 2 [Nm] Service factor fB

Power P [kW] 0,25

25 95,5 3,7

22,5 106 3,3

20 119 2,9

18 133 2,6

16 149 2,3

Max. torque

14 171 2,1

ieB

56,28 61,74

65,17 74,97

90,41 103,2

17,00 15,50

14,68 12,76

10,58

9,27

ieA

16,63

935,93

Type

Tmax [Nm]

GEARUNIT

MOTOR

350

115 -3

ZKR 71 A-4

2200

225 -3/.......

2200

225 -3/115-3

ZKR 71 A-4

112

3) From the table ″Electric motors″ the motor rated r.p.m. is to be taken for the selected motor, i.e. for: ZKR 71 A-4

nn = 1340 min-1

4) The necessary ratio of the basic gearunit is to be determined: i A =

nn i eB ⋅ n 2

1340 , i eB ⋅ 14

957,14 i eB

5) From the selection table of helical gearunits for the basic gearunit the closest value of real transmission ratio is to be taken ieA ≈ iA tj. 17,00 F16,63 When selecting the ratios emphasized are to be used. 6) The total real value of the transmission ratio is to be calculated: i e = i e ⋅ i e = 16,63 ⋅ 56,28 = 935,93 A

Real r.p.m.: nn 1340 n 2e = = = 14 , 935,93 ie Real torque value: T2 e = 9550

P n 2e

= 9550

0,25 14 ,

= 1705 Nm

and

7) Determination of final type designation: 225 S - 3 / 115 - 3 ZKR 71 A - 4, with the following parameters: ie = 935,93 , n2e= 1,4 min-1, T2e= 1705 Nm , fB= 1,29 8) Double gears dimensions and mass are obtainable a.f.: 115P2-3 ZKR71A-4

- L1 = 470 mm , 19 kg

225S-3/A.......

- L = 452 mm , 93 kg

225S-3/115-3 ZKR71A-4

- L = 922 mm , 112 kg

fB =

Tmax T2 e

2200 1705

= 129 ,

DOUBLE HELICAL GEAR UNITS

Notes: Selection tables to be prepared

Z29

SINGLE STAGE HELICAL GEARMOTORS WITH FOOT

Z30

02398-1

Gearcase

Output Shaft

Type

71 S

115

140

52,5

173

10,5

104

120

19,5

80 S

152

178

237

10,5

145

160

22,5

90 S

172

160

222

202

308

183

200

33,0

100 S

190

178

254

228

102

100

358

211

250

38,0

132 S

280

228

360

286

105

125

132

440

240

300

48,5

Motor Type

63 71 80 A,B A,B A,B

90 S

90 L

100 L,Ld

112 M

132 S

132 M

160 M

160 L

180 M

180 L

200 L

225 S

225 M

250 M

280 S

280 M

315 S

315 M

315 Md

123

140

154

170

192

216

247

285

325

369

418

471

510

598

360

379

427

105

110

121

157

169

190

246

260

289

337

137

147

164

174

199

183

246

260

289

337

117

122

185

168

171

826

L1 71 S

319

321

349

388

413

80 S

353

356

383

422

447

477

388

413

448

473

507

90 S 100 S 132 S

439

514

555

593

477

502

531

538

577

615

703

747

499

524

548

555

595

633

720

770

- As to the other data, see: ″General Notes Appertaining to the Dimension Sheets″(p. Z13)

SINGLE STAGE HELICAL GEARMOTORS WITH FLANGE

Z31

02399-1

Fig. 1.

Fig. 2.

Gearcase

Output shaft

Type

Fig

71 P

130

110

160

104

100

120

19,5

80 P

165

130

200

145

155

160

22,5

90 P

215

180

250

183

216

200

33,0

100 P

300

250

350

211

257

110

250

38,0

132 P

400

350

450

105

240

307

135

300

48,5

Motor Type

63 71 80 A,B A,B A,B

90 S

90 L

100 112 L, Ld M

132 S

132 M

160 M

160 L

180 M

180 L

200 L

225 S

225 M

250 M

280 S

280 M

315 S

315 M

315 Md

123

140

154

170

192

216

247

285

325

369

418

471

510

598

105

110

121

157

169

190

246

260

289

337

360

379

427

137

147

164

174

199

183

246

260

289

337

117

122

185

168

171

826

L1 71 P

319

321

349

388

413

80 P

353

356

383

422

447

477

388

413

448

473

507

514

555

593

439

477

502

531

538

577

615

703

747

499

524

548

555

595

633

720

770

90 P 100 P 132 P

- As to the other data, see: ″General Notes Appertaining to the Dimension Sheets″(p. Z13)

TWO/THREE STAGE HELICAL

02400-1

Z32

GEARMOTORS WITH FOOT

Gearcase

Output Shaft

Type

90 S

110

130

150

155

160

200

120

115 S

135

165

180

200

115

185

246

160

140 S

170

205

240

245

115

140

286

305

200

180 S

215

260

300

315

140

180

358

381

250

100

53,5

225 S

250

310

350

375

100

160

225

427

452

300

120

250 S

290

370

405

440

110

125

185

250

475

538

350

140

74,5

315 S

385

440

530

540

150

215

315

585

623

450

170

375 S

500

580

660

670

160

270

375

758

100

806

550

120

210

127

415 S

580

680

760

840

180

340

415

825

110

968

660

140

250

150

Motor Type

63 71 80 A,B A,B A,B

90 S

90 L

100 L, Ld

112 M

132 S

132 M

160 M

160 L

180 M

180 L

200 L

225 S

225 M

250 M

280 S

280 M

315 S

315 M

315 Md

123

140

154

170

192

216

247

285

325

369

418

471

510

598

360

379

427

105

110

121

157

169

190

246

260

289

337

137

147

164

174

199

183

246

260

289

337

117

122

185

168

171

L1 90 S

415

418

445

484

509

115 S

455

457

484

523

548

578

511

545

575

599

629

636

677

715

608

646

671

701

708

747

785

873

917

711

736

766

773

812

851

938

982

846

853

893

931

1135 1062 1081 1119 1193

969

1007 1095 1139 1157 1195 1269 1288 1313 1445

140 S 180 S 225 S 250 S 315 S 375 S 415 S

1264 1308 1326 1364 1438 1457 1482 1612 1673 1720 1490 1526 1600 1619 1644 1774 1835 1882 1962 2113

- As to the other data, see: ″General Notes Appertaining to the Dimension Sheets″(p. Z13)

2113

TWO/THREE STAGE HELICAL GEARMOTORS WITH FLANGE P1

Z33

02401-1

Fig. 1.

Fig. 2.

Gearcase

Output Shaft

Type

Fig

90 P1

165

130

200

213

120

115 P1

215

180

250

242

115

160

140 P1

265

230

300

130

318

143

200

180 P1

300

250

350

160

364

183

250

100

53,5

225 P1

400

350

450

190

481

205

300

120

250 P1

400

350

450

195

545

255

350

140

74,5

315 P1

500

450

550

224

632

308

450

160

375 P1

600

550

660

275

806

370

550

120

210

127

415 P1

740

680

800

320

968

410

660

140

250

150

Motor Type

63 71 80 A,B A,B A,B

90 S

90 L

100 112 L, Ld M

132 S

132 M

160 M

160 L

180 M

180 L

200 L

225 S

225 M

250 M

280 S

280 M

315 S

315 M

315 Md

123

140

154

170

192

216

247

285

325

369

418

471

510

598

105

110

121

157

169

190

246

260

289

337

360

379

427

137

147

164

174

199

183

246

260

289

337

117

122

185

168

171

430

458

497

522

L1 90P1

428

115P1

451

140P1 180P1 225P1 250P1 315P1 375P1 415P1

453

480

519

544

574

524

548

587

612

642

649

690

728

591

629

654

684

691

730

768

856

740

765

795

802

841

880

967 1011 1029 1067

853

860

900

938 1025 1069 1088 1126 1200

900

969 1007 1095 1139 1157 1195 1269 1288 1313 1445 1264 1308 1326 1364 1438 1457 1482 1612 1673 1720 1490 1526 1600 1619 1644 1774 1835 1882 1962 2113 2113

- As to the other data, see: ″General Notes Appertaining to the Dimension Sheets″(p. Z13)

TWO/THREE STAGE HELICAL GEARMOTORS WITH FLANGE P2

Z34

02402-1

Fig. 1.

Fig. 2.

Gearcase

Output Shaft

Type

Fig

90 P2

130

110

160

213

145

120

115 P2

165

130

200

259

115

175

160

140 P2

215

180

250

315

143

215

200

180 P2

265

230

300

110

391

183

275

250

100

53,5

225 P2

300

250

350

130

468

227

330

300

120

250 P2

300

250

350

135

545

255

388

350

140

74,5

315 P2

400

350

450

170

623

308

495

450

170

375 P2

500

450

550

210

816

370

590

550

120

210

127

415 P2

600

550

660

250

968

410

710

660

140

250

150

Motor Type

63 71 80 A,B A,B A,B

90 S

90 L

100 112 L, Ld M

132 S

132 M

160 M

160 L

180 M

180 L

200 L

225 S

225 M

250 M

280 S

280 M

315 S

315 M

315 Md

123

140

154

170

192

216

247

285

325

369

418

471

510

598

105

110

121

157

169

190

246

260

289

337

360

379

427

137

147

164

174

199

183

246

260

289

337

117

122

185

168

171

430

458

497

522

L1 90P2

428

115P2

468

140P2 180P2 225P2 250P2 315P2 375P2 415P2

470

497

536

561

591

521

545

584

609

639

646

687

618

656

681

711

718

757

795

883

752

701

789

828

867

954

853

860

900

938 1025 1069 1088 1126 1200

725 998 1016 1054

969 1007 1095 1139 1157 1195 1269 1288 1313 1445 1274 1318 1336 1374 1448 1467 1492 1622 1683 1730 1490 1526 1600 1619 1644 1774 1835 1882 1962 2113 2113

- As to the other data, see: ″General Notes Appertaining to the Dimension Sheets″(p. Z13)

TWO/THREE STAGE HELICAL GEARMOTORS WITH FLANGE P3

02498-1

Z35

Fig.1.

Gearcase

Output Shaft

Type

Fig

90 P3

100

120

6,6

213

145

120

115 P3

130

110

160

3,5

259

115

175

160

Motor Motor Type

100

A,B

L, Ld

112M

123

140

154

170

192

216

105

110

121

157

169

137

147

164

174

199

L1 90P3

428

430

458

497

522

115P3

468

470

497

536

561

591

- As to the other data, see: ″General Notes Appertaining to the Dimension Sheets″(p. Z13)

TWO/THREE STAGE HELICAL GEARMOTORS WITH FOOT / FLANGE P2

Z36

02499-1

Fig.1. Gearcase Type

90 SP2

110

130

150

155

160

S 9

115 SP2

135

165

180

200

103

115

185

140 SP2

170

205

240

245

120

140

286

180 SP2

215

260

300

315

150

180

358

225 SP2

250

310

350

375

100

176

225

427

250 SP2

290

370

405

440

110

125

192

250

475

315 SP2

385

440

530

540

150

215

315

585

375 SP2

500

580

660

670

160

270

375

758

100

415 SP2

580

680

760

840

180

340

415

825

110

Fig.2.

Gearcase

Output Shaft

Type

Fig

90 SP2

130

110

160

213

120

115 SP2

165

130

200

259

160

140 SP2

215

180

250

315

200

180 SP2

265

230

300

110

391

250

100

53,5

225 SP2

300

250

350

130

468

300

120

250 SP2

300

250

350

135

545

350

140

74,5

315 SP2

400

350

450

170

623

450

170

375 SP2

500

450

550

210

806

550

120

210

127

415 SP2

600

550

660

250

968

660

140

250

150

Motor Type

63 A, B

71 A, B

80 A, B

90 S

90 L

100 112 L, Ld M

123

140

154

170

192

105

110

121

121 157

137

147

164

164 174

132 S

132 M

160 M

160 L

180 M

216

247

285

325

169

190 190

246

260

199

183 183

246

260

117 117

122

185

180 L

200 L

225 S

225 M

250 M

280 S

280 M

325

369

418

471

510

260

289 337

337

360

379

260

289 337

337

185

168 171

171

315 S

315 M

315 Md

598

427

427 427

L1 90 SP2

415

418

445

484

509

115 SP2

455

457

484

523

548

578

511

545

575

599

629

636

677

608

646

671

701

708

747

785

873

917

711

736

766

773

812

851

938

982

846

853

893

931 1135 1062 1081 1119 1193

140 SP2 180 SP2 225 SP2 250 SP2 315 SP2 375 SP2 415 SP2

715

969 1007 1095 1139 1157 1195 1269 1288 1313 1445 1264 1308 1326 1364 1438 1457 1482 1612 1673 1720 1490 1526 1600 1619 1644 1774 1835 1882 1962 2113 2113

- As to the other data, see: ″General Notes Appertaining to the Dimension Sheets″(p. Z13)

TWO/THREE STAGE HELICAL GEARMOTORS AGITATOR TYPE M

Z37

02406-1

Fig. 1.

Fig. 2.

Gearcase

Output Shaft DIN 28134

Type

Fig.

115 M

215

180

250

260

160

417

115

140 M

265

230

300

345

200

530

143

180 M

300

250

350

385

250

620

183

5.5

225 M

400

350

450

410

300

700

227

110

250 M

500

450

550

495

350

845

255

140

105

315 M

600

550

660

794

450

1190

308

100

165

132

375 M

740

680

800

1000

550 1530

370

125

215

155

415 M

940

800 1000 1250

660 1885

410

140

250

185

Motor Type

63 71 80 A,B A,B A,B

90 S

90 L

100 112 L, Ld M

132 S

132 M

160 M

160 L

180 M

180 L

200 L

225 S

225 M

250 M

280 S

280 M

315 S

315 M

315 Md

123

140

154

170

192

105

110

121

157

216

247

285

325

369

418

471

510

598

169

190

246

260

289

337

360

379

427

137

147

164

427

174

199

183

246

260

289

337

117

122

185

168

171

L1 115 M 140 M 180 M 225 M 250 M 315 M 375 M 415 M

625

628

655

694

719

749

735

760

799

824

854

861

902

847

885

910

940

947

986 1024 1112 1156

959

984 1014 1021 1060 1099 1186 1230 1248 1286

940

1153 1160 1199 1237 1324 1368 1388 1426 1500 1535 1573 1662 1706 1724 1762 1836 1855 1880 2012 1988 2032 2050 2088 2162 2181 2206 2336 2397 2444 2405 2443 2517 2536 2561 2691 2752 2799 2879 3030 3030

- As to the other data, see: ″General Notes Appertaining to the Dimension Sheets″(p. Z13)

02315

Z38

HELICAL GEAR UNITS

Cover with Motors Mounting Platform and Input Shaft

Cover with Input Shaft

Type: BT

Gearbox Type

Motor size/IEC

71 -1

ZK 71

* 90 -2/3

ZK 80

Type: B

Dimensions φF

hmin

hmax

120

117

80 -1

185

115

185

120

21,5

175

185

65 16

140

235

215

235

255

180

310

340

106

235

255

114 47

220

310

340

126

310

345

152

268

110

390 310

405 345

390

405

182

125

297

110

450

433

374

140

74,5

465

140

79,5

175

ZK 71 ZK 80

147

ZK 90 115 -2/3

b 145

145 155

127

167

ZK 90

175

ZK 71 90 -1

140 -2/3

ZK 80 ZK 90

200

150

187

ZK 100 ZK 112 ZK 90 100 -1

180 -2/3

ZK 100

250

180

225

ZK 112 ZK 132 ZK 90

132 -1

225 -2/3

ZK 100 ZK 112

300

205

275

ZK 132 ZK 160 ZK 100 ZK 112 250 -2/3

ZK 132

350

240

294

ZK 160 ZK 180 ZK 132 ZK 160 315 -2/3

ZK 180

450

280

330

550

660

ZK 200 ZK 225 375 -2/3 415 -2/3

- As to the other data, see: ″General Notes Appertaining to the Dimension Sheets″(p. Z13) * For type BT

02319

Z39

HELICAL GEAR UNITS

Adapters for IEC/B5 motors Type: A

Together with the adapter there is an elastic coupling for the corresponding motor. IEC/B5 Adapter Motor size according to IEC

Max. Pover

adapter type IEC

Dimensions N

Motor pinion diameter φR*

Max. motor weight kg

0,18

140

115

3,5

12,5

7,5

0,37

160

130

110

0,75

200

165

130

M10

21,5

1,1

200

165

130

M10

100/112

A10/11

250

215

180

M14

132

7,5

A13

300

265

230

M14

160

A16

350

300

250

M18

110

160

180

A18

350

300

250

M18

110

51,5

210

200

A20

400

350

300

M18

110

250

* Motor pinion diameter the first gear is fitted onto. Motor, adapter and gearunit compatibility Gearunit type Single Two/three stage stage 71 -1 80 -1 90 -1 100 -1 132 -1

90 -2/3 115 -2/3 140 -2/3 180 -2/3 225 -2/3 250 -2/3 315 -2/3

φF

120 160 200 250 300 350 450

LA A6

90 87 83 -

97 94 96 -

113 110 112 116 -

123 120 122 126 132 -

A 10 A 12 148 150 154 160 166 -

A 13

A 16

A 18

A 20

180 184 190 196 203

214 220 226 233

235 241 248

254 261

- As to the other data, see: ″General Notes Appertaining to the Dimension Sheets″(p. Z13)

HELICAL SHAFT MOUNTED GEARMOTORS AND GEAR U NITS

Z40

Z41

HELICAL SHAFT MOUNTED GEARMOTORS

Selection Table Power P [kW]

0,12

Output speed n 2 [r.p.m. ] Output torque T 2 [Nm ] Service factor fB

Max. torque

224 200 180 160 140 125 112 100 90 80 71 63 56 50 45 5,1 5,7 6,4 7,2 8,2 9,2 10,2 11,5 12,7 14,3 16,1 18,2 20,5 22,9 25,5 29,3 26,2 23,6 20,9 18,3 16,4 14,7 13,1 11,8 10,5

9,3

8,2

7,3

6,5

5,9

0,18

56 50 40 35,5 31,5 28 25 22,4 20 18 16 14 12,5 10 20,5 22,9 28,7 32,3 36,4 40,9 45,8 51,2 57,3 63,7 71,6 81,9 91,7 115 12,2 10,9 8,7 7,7 6,9 6,1 5,5 4,9 4,4 3,9 3,5 3,1 2,7 2,2 224 200 180 160 140 125 112 100 90 80 71 63 56 50 7,7 8,6 9,6 10,7 12,3 13,8 15,3 17,2 19,1 21,5 24,2 27,3 30,7 34,4 4,4

3,9

0,25

56 50 40 35,5 31,5 28 25 22,4 20 18 16 14 12,5 10 30,7 34,4 43,0 48,4 54,6 61,4 68,8 76,7 86,0 95,5 107 123 138 172 8,1 7,3 5,8 5,2 4,6 4,1 3,6 3,3 2,9 2,6 2,3 2,0 1,8 1,5 224 200 180 160 140 125 112 100 90 80 71 63 56 50 10,7 11,9 13,3 14,9 17,1 19,1 21,3 23,9 26,5 29,8 33,6 37,9 42,6 47,8

9 191 1,3 45 53,1

14,1 12,6 11,3 10,1 8,8 7,9

2,8

0,37

0,55

0,75

1,1

19,5 17,5 15,7 14,0 12,2 10,9

9,8

7,0

8,7

6,3

7,9

5,7

7,0

5,0

6,2

4,5

5,5

4,0

4,9

3,5

3,1

9 127 2,0 45 38,2

56 50 40 35,5 31,5 28 25 22,4 20 18 16 14 12,5 10 42,6 47,8 59,7 67,3 75,8 85,3 95,5 107 119 133 149 171 191 239 5,9 5,2 4,2 3,7 3,3 2,9 2,6 2,3 2,1 1,9 1,7 1,5 1,3 1,0 224 200 180 160 140 125 112 100 90 80 71 63 56 50 45 15,8 17,7 19,6 22,1 25,2 28,3 31,5 35,5 39,3 44 49 56 63 70 78 9,5 8,5 7,6 6,8 5,9 5,3 4,8 4,2 3,8 3,4 3,0 2,6 2,3 2,1 1,9 56 50 40 35,5 31,5 28 25 22,4 20 18 16 14 63,1 70,7 88,3 99,5 112 126 141 158 177 196 221 252 4,0 3,5 2,8 2,5 2,2 2,0 1,8 1,6 1,4 1,3 1,1 1,0 18 16 14 12,5 10 196 221 252 283 353 1,5 1,4 1,2 1,1 0,8 224 200 180 160 140 125 112 100 90 23,4 26,3 29,2 32,8 37,5 42,0 46,9 52,5 58,4 6,4 5,7 5,1 4,6 4,0 3,6 3,2 2,9 2,6 80 71 63 56 50 45 40 35,5 31,5 28 25 22,4 65,7 74,0 83,4 93,8 105 117 131 148 167 188 210 234 3,8 3,4 3,0 2,7 2,4 2,1 1,9 1,7 1,5 1,3 1,2 1,0 25 22,4 20 18 210 234 263 292 2,4 2,1 1,9 1,7 20 18 16 14 12,5 263 292 328 375 420 3,4 3,1 2,7 2,4 2,1 10 525 3,4 224 200 180 160 140 125 112 100 90 32,0 35,8 39,8 44,7 51,2 57,3 64,0 71,6 79,6 4,7 4,2 3,8 3,3 2,9 2,6 2,3 2,1 1,9 80 71 63 56 50 45 40 35,5 31,5 28 89,5 101 114 128 143 159 179 201 227 255 2,8 2,4 2,2 1,9 1,7 1,5 1,4 1,2 1,1 1,0 31,5 28 25 22,4 20 18 227 256 287 320 358 398 2,2 2,0 1,7 1,6 1,4 1,3 20 18 16 14 12,5 358 398 448 512 573 2,5 2,3 2,0 1,8 1,6 12,5 10 573 716 3,1 2,5 224 200 180 160 140 125 112 100 90 46,9 52,5 58,4 65,6 75,0 84,0 93,8 105 117 3,2 2,9 2,6 2,3 2,0 1,8 1,6 1,4 1,2 100 90 80 71 63 105 117 131 148 167 2,8 2,5 2,3 2,0 1,8 80 71 63 56 50 45 40 35,5 31,5 28 25 131 148 167 188 210 233 263 296 333 375 420 3,8 3,4 3,0 2,7 2,4 2,1 1,9 1,7 1,5 1,3 1,2 28,25 22,4 20 18 16 14 12,5 372 469 525 584 657 750 840 2,4 1,9 1,7 1,5 1,4 1,2 1,1 12,5 10 840 1051 2,1 1,7

TYPE

Tmax [Nm]

GEAR

150

90 N - 2

ZKR 63 A-4

21,6

250

90 N - 3

ZKR 63 A-4

22,6

150

90 N - 2

ZKR 63 B-4

22,1

250

90 N - 3

ZKR 63 B-4

23,1

150

90 N - 2

ZKR 71 A-4

22,8

250

90 N - 3

ZKR 71 A-4

23,8

150

90 N - 2

ZKR 71 B-4

23,8

250

90 N - 3

ZKR 71 B-4

24,8

300

100 N - 3

ZKR 71 B-4

34,8

150

90 N - 2

ZKR 80 A-4

25,6

250

90 N - 3

ZKR 80 A-4

26,6

500

100 N - 3

ZKR 80 A-4

36,6

900

112 N - 3

ZKR 80 A-4

53,1

1800

132 N - 3

ZKR 80 A-4

87,6

150

90 N - 2

ZKR 80 B-4

26,3

250

90 N - 3

ZKR 80 B-4

27,3

500

100 N - 3

ZKR 80 B-4

37,3

900

112 N - 3

ZKR 80 B-4

53,8

1800

132 N - 3

ZKR 80 B-4

88,3

150

90 N - 2

ZKR 90 S-4

300

100 N - 2

ZKR 90 S-4

500

100 N - 3

ZKR 90 S-4

900

112 N - 3

ZKR 90 S-4

57,5

1800

132 N - 3

ZKR 90 S-4

MOTOR

HELICAL SHAFT MOUNTED GEARMOTORS

Z42

Selection Table Output speed n 2 [r.p.m. ] Output torque T 2 [Nm ] Service factor fB

Power P [kW]

1,5

2,2

3,0

4,0

5,5

7,5

11 15

224 64,0 2,3 125 115 2,6 80 179 2,8 35,5 404 2,2 18 796 2,3 280 75,0 4,0 80 263 1,9 45 467 1,9 28 750 2,4 280 102 3,0 100 287 2,1 80 358 2,5 31,5 910 2,0 224 171 3,5 80 478 1,9 45 849 2,1 224 234 2,6 125 420 2,6 80 657 2,7 224 313 1,8 180 398 2,8 80 895 2,0 224 469 2,3 224 640 1,7

200 180 160 140 125 112 71,6 79,6 89,5 102 114,6 128 2,1 1,9 1,6 1,4 1,3 1,2 112 100 90 80 71 128 143 159 180 201 2,3 2,1 1,9 1,7 1,5 71 63 56 50 45 40 35,5 31,5 202 227 256 287 318 358 404 455 2,5 2,2 2,0 1,7 1,6 1,4 1,2 1,1 31,5 22,4 20 18 455 640 716 796 2,0 1,4 1,3 1,1 14 12,5 10 1023 1146 1433 1,8 1,6 1,3 250 224 200 180 160 140 125 112 100 90 84,0 93,8 105 117 131 156 168 188 210 233 3,6 3,2 2,9 2,6 2,3 2,0 1,8 1,6 1,4 1,3 71 63 56 50 45 40 296 333 375 420 467 525 1,7 1,5 1,3 1,2 1,1 1,0 40 35,5 31,5 525 595 667 1,7 1,5 1,3 25 22,5 20 18 14 840 934 1051 1167 1501 2,1 1,9 1,7 1,5 1,2 250 224 200 180 160 140 125 112 100 90 114 128 143 159 179 204 229 255 287 318 2,6 2,3 2,1 1,9 1,7 1,4 1,3 1,2 1,1 0,95 90 80 71 318 358 404 1,9 1,7 1,5 71 63 56 50 45 40 35,5 31,5 404 455 512 573 637 716 807 910 2,2 2,0 1,8 1,6 1,4 1,3 1,1 1,0 28 25 22,5 20 18 1023 1146 1273 1433 1592 1,8 1,6 1,4 1,3 1,1 200 180 160 125 112 100 90 80 71 191 212 239 306 341 382 424 478 538 3,1 2,8 2,5 2,0 1,8 1,6 1,4 1,2 1,1 71 63 56 50 45 538 606 682 764 849 1,7 1,5 1,3 1,2 1,1 40 31,5 28 25 22,5 955 1213 1364 1528 1698 1,9 1,5 1,3 1,2 1,1 200 180 160 140 125 112 263 292 328 375 420 469 2,3 2,1 1,8 1,6 1,4 1,3 112 100 90 71 469 525 584 740 2,3 2,1 1,9 1,5 71 63 56 50 45 40 31,5 740 834 938 1051 1167 1313 1667 2,4 2,2 1,9 1,7 1,5 1,4 1,1 200 180 160 358 398 447 1,6 1,5 1,3 160 140 125 112 100 90 71 448 512 573 640 716 796 1009 2,5 2,2 1,9 1,7 1,5 1,4 1,1 71 63 56 1009 1137 1279 1,8 1,6 1,4 200 180 160 140 125 112 525 584 657 750 840 938 2,1 1,9 1,7 1,5 1,3 1,2 200 180 160 716 796 895 1,5 1,4 1,2

Max. torque

TYPE

Tmax [Nm]

GEAR

150

90 N - 2

ZKR 90 L-4

300

100 N - 2

ZKR 90 L-4

500

100 N - 3

ZKR 90 L-4

900

112 N - 3

ZKR 90 L-4

59,5

1800

132 N - 3

ZKR 90 L-4

300

100 N - 2

ZKR100 L-4

46,3

500

100 N - 3

ZKR100 L-4

47,3

900

112 N - 3

ZKR100 L-4

63,8

1800

132 N - 3

ZKR100 L-4

98,3

300

100 N - 2

ZKR100 Ld-4

49,5

600

112 N - 2

ZKR100 Ld-4

900

112 N - 3

ZKR100 Ld-4

1800

132 N - 3

ZKR100 Ld-4

101,5

600

112 N - 2

ZKR112 M-4

71,4

900

112 N - 3

ZKR112 M-4

73,4

1800

132 N - 3

ZKR112 M-4

107,9

600

112 N - 2

ZKR132 S-4

96,5

1100

132 N - 2

ZKR132 S-4

130

1800

132 N - 3

ZKR132 S-4

133

600

112 N - 2

ZKR132 M-4

107

1100

132 N - 2

ZKR132 M-4

140,5

1800

132 N - 3

ZKR132 M-4

143,5

1100

132 N - 2

ZKR160 M-4

166

1100

132 N - 2

ZKR160 L-4

194,5

MOTOR

Z43

HELICAL SHAFT MOUNTED GEAR UNITS

Selection Table 2 - stage

Actual Ratios, i e

TYPE GEAR

MOTOR

90 -2

100 -2

7,4

8,3

9,1

10,2 11,3 12,5 13,8 16,7 18,5 20,5 22,4 24,8 27,1 29,9

6,7

7,4

8,3

9,1

10,2 11,3 12,5 13,8

63, 71

80, 90

5,1

6,0

6,4

7,0

7,7

9,0

9,8 11,4 13,4

16,0

100,112

5,1

6,0

6,4

7,0

7,7

9,0

9,8

80, 90

100,112

6,5

7,2

8,0

8,8

9,8 10,7 12,0 14,8 16,2 18,0 19,8

132

6,5

7,2

8,0

8,8

9,8

11,4 13,4

22,1 24,3 28,8 32,2 35,4

14,8 16,2 18,0 19,8 22,1 24,3 28,8

10,7 12,0 -

14,2 16,0 17,7 19,4 20,9 24,3 28,4 31,4 36,7

100,112

6,4

7,9

8,4

9,5

132

6,4

7,9

8,4

9,5 10,4 11,8 12,5 14,5 15,6

160

6,4

7,9

8,4

9,5

10,4 11,8 12,5

560

500

450

400

355

315

280

250

280

250

224

200

180

160

140

180

160

140

125

112

100

140

125

112

100

31,5 35,5

6,7

80, 90

22,4

63, 71

7,1

6,3

11,2 12,5

φR

5,6

132 -2

5,0

112 -2

Dimensions T m a x

Nominal Ratios, in

17,8 19,2 21,6 23,5 28,5 31,6 35,9 41.8

10,4 11,8 12,5 14,5 15,6 17,8 19,2 21,6 23,5 28,5

19,2

224

200

180

160

140

125

112

100

125

112

100

3 - stage

35,5 31,5

35,5 31,5 28

35,5 31,5

22,4

90 -3

63,71

18,3 20,1 22,4 24,8 27,8 30,7 34,2 37,8 42,0 52,0 57,5 63,8 70,5 85,0 94,0 103,9 113,3 125,1 137,8 152,3

80, 90

18,3 20,1 22,4 24,3 27,9 30,7 34,2 37,8 42,0 52,0 57,5 63,8 70,5 85,0

63,71

16,7 20,9 22,7 25,1 27,9 31,2 36,2 40,4 44,4 49,6 55,1 62,6 69,6 81,4 88,6 99,4 106,8 124,7 145,8

16,7 20,5 22,7 25,1 27,9 31,2 36,2 40,4 44,4 49,6 55,1

16,7 20,5 22,7 25,1

100,112 -

100,112 132 -3 132

160

300

200

600

250

1100

1400 930 700

MOTOR

150

2800

GEAR

112 -3 80,90

120

Dimensions T m a x

Nominal Ratios, in

100,112

[ Nm ]

Actual Ratios, ie

TYPE

100 -3 80,90

φF

22,4

31,5 35,5

69,6 81,4 88,6

100

112

125

140

160

180

φR

36,2

114,2 134,3 147,5 173,2 190,3

18,1 20,0 22,8 25,1 27,7 33,0 36,3 41,3 45,4 50,6 55,6 63,2 69,5 83,0 91,8 100,8 114,2

18,8 20,0 22,8 25,1 27,7 33,0 36,3 41,3 45,4

38,4 43,1 48,7 60,0 64,3 73,3 79,2 89,0 96,3 106,3 118,6 140,5 -

16,8 20,8 22,2 25,4 26,4 32,6 34,9

22,4

160

140

125

35,5 31,5

112

100

35,5 31,5 28

43,1 48,7

35,5 31,5

22,4

12,5 11,2

35,5 31,5 18

12,5 11,2 10

9.0

9,0

8,0

7,1

6,3

5,6

5,0

8.0

7,1

6,3

5,6

5,0

4,5

4,0

Notes: φR - Motor pinion diameter the first gear is to be put on φF - Gearcase Diameter - Emphasized Gear ratios are used when building double gearunits.

12,5 11,2

120

250

160

500

200

900

250

1800

16,8 20,8 22,2 25,4 26,4 3 2,6 34,9 38,4 43,1 48,7 60,0 64,3 73,3 79,2 -

[ Nm ]

φF

2800

1400 930 700

DOUBLE HELICAL SHAFT MOUNTED GEAR UNITS

Z44

Description The Application and building of these gearunits is the same as for helical gearunits (see page. Z27) Table of the possible combinations of a basic and additional gearunit:

TYPE

Tmax

(Nm)

Ď&#x2020;R

100

- 3 / 90...

500

100

- 2 / 90...

300

112

- 3 / 90...

900

112

- 2 / 90...

600

132

- 3 / 90...

1800

132

- 2 /115...

1100

T2,n2

ieA

n2B ieB

Motor Additional Gearunit

Basic Gearunit

Selection The metodology of selection is the same one as for double helical gearunits.

Note: Selection tables - to be prepared.

Z45

HELICAL SHAFT MOUNTED GEARMOTORS

02511-1

Gearcase

Hollow Shaft

Type

φF

90 N

150

117

142

242

102

119

120

M12

102

33,3

100 N

190

145

45,5

188

315

133

139

160

M16

123

43,3

112 N

225

178,5

231

115

380

161

175

200

M16

151

53,8

132 N

270

203

294

121

460

209

202

250

M20

171

64,4

Motor Type

63 A,B

71 A,B

80 A,B

90 S

90 L

100 L, Ld

112 M

132 S

132 M

160 M

160 L

123

140

154

170

192

216

247

285

105

110

121

157

169

190

246

137

147

164

174

199

183

246

117

122

694

738

L1 90 N

354

336

364

403

428

100 N

348

350

377

416

431

471

386

410

449

474

504

511

552

590

429

467

492

522

529

568

606

112 N 132 N

- As to the other data, see: ″General Notes Appertaining to the Dimension Sheets″ (p. Z13)

HELICAL SHAFT MOUNTED GEARMOTORS WITH FLANGE

Z46

02512-1

Gearcase Type

Hollow Shaft

HA T1

φF

90 NP

160 130

110 3,5

150 117 54,5

142

242

102 12 119 120 45 M12 18 30 102 8

33,3

100 NP

250 215

180

190 145 61,5

188

315

133 15 139 160 60 M16 23 40 123 12 43,3

112 NP

250 215

180

225 178.5 82,5

231 115 380

161 20 175 200 70 M16 28 50 151 14 53,8

132 NP

350 300

250

270 203 95,5

294 121 460

209 25 202 250 85 M20 32 60 171 18 64,4

Motor Type

63 A,B

71 A,B

80 A,B

90 S

90 L

100 L, Ld

112 M

132 S

132 M

160 M

160 L

123

140

154

170

192

216

247

285

105

110

121

157

169

190

246

137

147

164

174

199

183

246

117

122

694

738

L1 90 NP

354

336

364

403

100 NP

348

350

377

416

431

471

386

410

449

474

504

511

552

590

429

467

492

522

529

568

606

112 NP 132 NP

428

- As to the other data, see: ″General Notes Appertaining to the Dimension Sheets″ (p. Z13)

Z47

HELICAL SHAFT MOUNTED GEAR UNITS

02513

Cover with Motors Mounting Platform and Input Shaft

Cover with Input Shaft

Type: BT

Gearbox Type

Motor size/IEC *

Type: B

Dimensions φF

hmin

hmax

ZK 71 90

-2/3

ZK 80

120

117

147

ZK 90

-2/3

ZK 80

185

115

185

120

21.5

185

65 16

140

180

175

ZK 71 100

b 145

145 155

127

167

ZK 90

175

ZK 71 ZK 80 112

-2/3

ZK 90

175 200

150

187

ZK 100

235

215

235

255

310

340

106

ZK 112 ZK 90 132

-2/3

ZK 100

250

180

225

ZK 112 ZK 132

- As to the other data, see: ″General Notes Appertaining to the Dimension Sheets″ (p.Z13) * For type BT

HELICAL SHAFT MOUNTED GEAR UNIT

02514

Z48

Adapters for IEC/B5 Motors Type: A

Adapters completed with elastic couplings for the corresponding motor. IEC Adapter Motor size as per IEC

Max. Power kW

Type of the IEC adapter

0,18

140

115

3,5

12,5

7,5

0,37

160

130

110

0,75

200

165

130

M10

21,5

1,1

200

165

130

M10

100/112

A10/11

250

215

180

M14

132

7,5

A13

300

265

230

M14

160

A16

350

300

250

M18

110

160

Dimensions

Max. Motor pinion motor diameter weight kg φR*

* Motor pinion diameter the first gear is fitted onto. Motor, Adapter and Gearunit Compatibility Gearunit type

φF A6

LA A9

A 10 A 12

A 13

A 16

-2/3

120

113

123

100

-2/3

160

110

120

148

112

-2/3

200

112

122

150

180

132

-2/3

250

116

126

154

184

214

- As to the other data, see: ″General Notes Appertaining to the Dimension Sheets″ (p. Z13)

Z49

HELICAL SHAFT MOUNTED GEAR MOTORS

02464

Torque Arm At N-gearunits (shaft mounted) the reactive torque is to be balanced with the corresponding holder-up in order to prevent the gearunit swivelling. The holder-up is fitted to the gearunit by means of rubber element - buffer.

Type

Dimensions

Torque Tmax (Nm)

Reaction Force Fp(N)

Serew

1,5

300

2700

M12x80

2,5

500

3300

M14x100

900

5000

M20x120

1800

8100

M20x120

c min

OM- 90N

12,5

OM-100N

OM-112N

OM-132N

Material of the rubber buffer: NBR hardness 75 Âą 5 Shore A Mount the rubber buffers free from backlash, do not pretension them. f - Approx. compression at Fp (Tmax) The rubber buffers are delivered paired (on request).

ELECTRIC MOTORS

Z50

Z51

ELECTRIC MOTORS

Introduction The basic execution of gearmotors the ZKR type of reducer threephase asynchronous motors with cage rotor are mostly used. Compared to ZK type of standard IEC motors their mechanical characteristics slightly differ while their electric characteristics are identical. The electric motors type ZK with mounting positions B5 and B3 could be coupled with gearunits by means of input assemblies, if requested so.

Technical Description Basic execution:

type ZKR, 4-poles

- Enclosure:

IP54/IP55 standard, other enclosures on request

- Mounting position:

B5 flanges as per DIN 42948

- Specific features of the mech.exe.:

Reinforced bearing bedings and the shaft; flange and shaft coupling dimensions particularly adjusted to gearunits

- Motor ribbed housing: * up to size 112:

high quality Al alloy

* over size 112:

grey iron

- Flanges for all sizes of motors:

grey iron

- Cooling:

external as per IEC 34-6, IC 01 41,the external cooling fan is under a special cover and is made of:

* up to size 180:

polypropylene

* over size 180:

Al alloys

- Bearings:

roller, bearings, beyond size 200 a connection for an external grease nipple is fitted.

- Terminal Box:

on the right, shaft pinion head viewed 4x90o revolving cable inlet, beginning with size 160.

- Winding Insulation:

″F″ class, enabling a temperature rise up to 105oC over ambiental temperature of 40°C; ″H″ class is also possible (140oC over 40oC)

- Voltage and Frequency:

3 x 380V, 50Hz, voltages up to 690 V and frequencies from 42 to 60 Hz - on request

- Winding Connection: * up to 1,5 kW:

star ( Υ )

220 V ∆ / 380 VΥ VΥ

220 V ∆ / 400 VΥ VΥ

* over 1,5 kW:

delta ( ∆ )

380 V∆ V ∆ / 660 VΥ

400 V∆ V ∆ / 690 VΥ

- Power:

Powers given in selection tables: for continuous duty S1, connected to the network with nominal voltage, nominal frequency, ambiental temperature up to 40oC and operation in the altitude up to 1000 m above sea level.

- Speed: (rpm)

Gearunits standardly use 4-poles electric motors (asynchronous, rpm: 1400 min-1)

- Vibrations:

The motors have full key dinamically balanced rotors and do comply the vibraton level N as per DIN ISO 2373 and noise level as per IEC 34-9.

ELECTRIC MOTORS

Z52

Brake Motors The brake motors are built out of a basic type of gear motors, ZKR.Their length is different because of the space meant for the brake.The brake gets fed by the inverter built-in into the terminal box. The inverter′s standard voltage is of 230 or 400 V. The braking torques are adjusted to their max. values, they can be reduced to 75 or 50% of their max. value taking off 2 or 4 springs from the brake. - Hard fan: For the brake motors the, so called, grey iron hard fans are delivered, on request. They find their application at drives which require both soft starting and soft braking (driving, lifting, etc.)

Other Motors All the other electric motors such as: - 2,6 and 8 - poles motors - Two (and multiple speed) motors with 1 winding, 4/2, 8/4, 6/4, 8/6, 8/2, 12/2 could be coupled with gearunits. - Single phase motors - Other motors, such as: motors with Eex enclosure, DC electric motors, etc.

Other Special Features: Duty tupes: If S2 (duty with limited duration) and S3 (intermittent duty) working regimes are requested the motors can be loaded with power bigger than the rated one. As to these and the other types od working regimes the choice of the adequate type and size of the motor is to be done on a basis of the complete working conditions. All of the above mentioned refers also to the motors running in a non-standard ambients. In those cases it is recommendable to contact our Technical Advice Service. Motor protection: All the electric motors can be fitted with PTC thermal detectors built-in into the windings in order to realize the complete thermal protection of the motor. A motor protective assembly is used as a protection from overloading and two phase motor duty.

Tolerances: As far as the technical data of threephase asynchronous cage motors are concerned these are the permissible aberrations according to EN 60034/IEC 34-1: Power factor cos′ϕ:

−

1 − cos ϕ 6

Voltage and frequency: at rated power and rated frequency fn the permissible deviation of rated voltage is “5%. Slippage:

“ 20% at Pn ≥ 1 kW “ 30% at Pn <1 kW (in hot state and at nominal loading)

Starting torque:

-15% up to +25%

Break-away torque:

-10%, not less than 1,6 Tn

Inertia moment:

“10%

Efficiency:

* for Pn ≤ 50 kW: - 0,15 ( 1-η ) * for Pn > 50 kW: - 0,1 ( 1-η )

Z53

ELECTRIC MOTORS

Motor Connection to the Network and Starting The connection to the network must be done according to the scheme given in the motor terminal box, i.e. according to the enclosed technical instruction. The starting can be done by an adequate direct starting device or by soft starting device (star - delta switch, semiconductive device, etc.). Motor with delta connection can be started by y-∆ switch. Just in case the ∆ voltage and the network voltage are compatible.

Winding Connection of Basic Executions:

CONNECTION (∆) over 1,5 kW

CONNECTION (Y) up to 1,5 kW

R S T

R R

U1 e1

U2 V2

W2 W1

S V2

S e2

Conecting Scheme Terminal board with 6 terminals

W2 U1

U2 V1

V2 W1

V1 M 3∼ m1

Z54

ELECTRIC MOTORS

Technical Data P

min-1

In 380V A

A-4 B-4 A-4 B-4 A-4 B-4 S-4 L-4 L-4 Ld-4 M-4 S-4 M-4 M-4 L-4 M-4

0,12 0,18 0,25 0,37 0,55 0,75 1,1 1,5 2,2 3 4,0 5,5 7,5 11 15 18,5

1320 1330 1340 1385 1375 1375 1370 1390 1410 1380 1410 1440 1440 1440 1440 1460

0,46 2,50 0,87 210 0,66 2,50 1,29 220 0,80 3,20 1,78 170 1,12 3,40 2,55 200 1,54 3,80 3,82 190 2,10 3,80 5,17 210 2,90 4,10 7,66 230 3,80 4,50 10,3 270 5,30 5,60 14,9 260 7,20 5,70 20,76 240 9,20 6,50 27 280 12 6,50 36,5 250 16 6,50 50 240 23 6,50 73 250 32 6,50 99,5 250 38 6,20 121 280

L-4

1460

6,20

144

L-4

1470

7,50

S-4 M-4 M-4 S-4 M-4 S-4 M-4 M d-4

37 45 55 75 90 110 132 160

1470 1470 1480 1480 1480 1475 1485 1485

71 86 107 147 175 202 238 295

Type

ƒ100 ƒ112 ƒ132

ƒ160

ƒ180

ƒ200

ƒ225 ƒ250 ƒ280

ƒ315

Ip/In

Tp/Tn Tmax /Tn cosϕ %

ZK/R

Jm kgm2

KZK/R

1/h

210 210 180 200 200 220 230 250 270 270 300 310 320 300 300 260

0,66 0,74 0,76 0,75 0,76 0,75 0,78 0,79 0,81 0,80 0,82 0,82 0,82 0,82 0,82 0,82

60 63 63 66 69 71 74 76 78 76 81 85 86 88 88 89

130 130 130 130 130 130 160 160 160 160 160 160 160 160 160 160

0,00025 0,00040 0,00050 0,00069 0,00092 0,00110 0,00242 0,00332 0,00567 0,00737 0,01040 0,0190 0,025 0,055 0,071 0,066

0,00060 0,00079 0,00117 0,00135 0,00295 0,00385 0,00667 0,00837 0,01140 0,0210 0,0270 0,0575 0,0735 0,1235

4100 3900 3400 3200 2400 2200 1000 850 680 500 420 290 270 230

280

250

0,83

160

0,100

0,1375

200

195

290

280

0,83

160

0,280

0,330

130

6,20 240 6,20 292 6,70 356 6,50 384 6,50 581 7,00 742 7,00 849 7,00 1030

230 230 240 240 240 250 310 300

230 250 260 240 240 250 310 260

0,86 92 160 0,86 92 160 0,86 92,5 160 0,86 93 160 0,85 93 160 0,90 93,5 160 0,91 93,5 160 0,87 94 160

0,380 0,460 0,670 1,15 1,32 2,00 3,00 5,00

0,430 0,510 -

95 75 -

ZK/R

4,1 4,6 5 5,3 9 5 6,3 10 10 8,1 13,8 10 8,8 14,5 20 12,5 21,3 20 14,5 23,3 50 18,8 31,8 50 22 33 50 28,4 41,4 100 53,5 70,1 100 64 80,6 200 89,5 115 200 118 143,5 200 140 166 400* 188 200 155 181 400* 202 200 230 257 400* 279 400* 280 330 400* 320 370 385 525 603 710 900 1200 -

*Double disc brake Abbreviations: P nn In Ip/In

- rated power - full load speed - full load current - starting current ratio (locked rotor)

Tn - full load torque Tp/Tn - starting torque ratio Tmax/Tn - breakdown torque ratio cos ϕ

- power factor

- rotor class

- efficiency - motor inertia - no - load stop-stag frequence

Jm zo

Tk - max brake torque Note: for detailed dimension data and technical characteristics see particular catalogues.

KZK/R

Z55

ELECTRIC MOTORS

EC - Directives

Additionally to the overviewed standards all applicable and conformed motor, motorgear and gear standards were taken into consideration fully or partially as far as the application of the further mentioned directives of the EC are concerned. These standards were issued by EC commission in the EC Official Gazette. The most important of them are: → 73/23 EEC EN60204-1, EN60445, EN60529 1.) Low-voltage machines 2.) Electromagnetic compatibility → 89/336/EEC EN50081-2, EN55011 EN55014, standards of EN60555 series 3.) Machine regulations → 89/392/EEC EN292-1, EN292-2, EN294, EN349, EN60204-1 We are using the CE marking since January 1st 1997. (according to 1.) and 2.)) Declaration of Conformity and the complete documentation are filed according to the EC low-voltage directives and EMC directives. Declaration of Manufacturer (based on no.3.) is enclosed to the technical instruction of each product. Standards and Regulations The motors in conformity with all international (IEC-), European (EN-CENELEC-), (UDE,) standards and are developed in conformity with JUS ISO 9001.

IEC

DIN/VDE

IEC 27-4

DIN1304-7

IEC 34-1

IEC 34-2

IEC 34-5

EN 60034-1 DIN VDE 0530-1

DIN VDE 0530-2

EN 60034-5 DIN VDE 0530-5

TITLE Symbols to be used for electrical machines Rotating electrical machines: - Rating and performance - Methods for determining losses and efficiency - Classification of degrees of protection provided by enclosures - Methods of cooling

IEC 34-6

EN 60034-6

DIN EN 60034-6 VDE 0530-6

IEC 34-7

EN 60034-7

DIN EN 60034-7 of constructions and VDE 0530-7

IEC 34-8

IEC 34-9

EN 60034-9

- Classification of types mounting arrangements

DIN VDE 0530-8 - Terminal markings and

IEC

IEC34-14

IEC 38

DIN IEC 38 IEC standard voltages

IEC 72

DIN 42673

Mounting dimensions and output ratings, motor-type IM B3

IEC 72

DIN 42677

Mounting dimensions and output ratings, motor-type IM B5, IM B14

IEC 72

DIN 748-3

Cylindrical shaft ends for electrical machines

IEC 72-2

DIN 42948

Mounting flanges for electrical machines

IEC 85

direction of rotation

IEC 34-12

DIN EN 60034-9 - Noise limits VDE 0530-9

- Starting performance of threephase cage DIN VDE 0530-12 induction motors for voltages up to and including 660V,50Hz

DIN/VDE

TITLE

DIN ISO 2373 - Mechanical vibration of DIN certain rotating electrical VDE0530-14 machinery

DIN IEC 85 Thermal evaluation and VDE 0301-1 classification of electrical insulation

Identification of equipment terminals and of IEC 445 EN 60445 DIN EN60445 termination of certain designated conductors

LIST OF SPARE PARTS HELICAL GEAR BOX

1. 2. 3. 4. 5. 6. 7. 7. 8A. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26.

Pinion Input gear Pinion shaft Gear Pinion shaft Output gear Gear case B5 Gear case B3 Output cover Flange Output shaft Spacer Spacer Input seal Output seal Oil seal Oil seal Bearing Bearing Bearing Bearing Bearing Bearing Bearing Circlip Circlip Circlip Circlip

TWO-STAGE EXECUTION

27 28. 29 30. 31. 32. 33. 34. 35. 36. 37. 38. 39 40. 41. 42. 43. 44. 45. 46. 47. 48. 49. 50. 51. 52. 53.

Circlip Circlip Circlip Circlip Suport plate Suport plate Adjusting plate Adjusting plate Adjusting plate Adjusting plate Key Key Key Key Key Breater plug Screw plug Prstenasti vijak Hex. screw Spring washer Circlip Key Splash ring Hex. screw Hex nut. Stub bolt Nilos ring

THREE-STAGE EXECUTION

LIST OF SPARE PARTS HELICAL-MOUNTED GAER BOX 1. 2. 3. 4. 5. 6. 7. 8A. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19

Pinion Input gear Pinion shaft Gear Pinion shaft Output gear Gear case Output cover Flange Gear cover Hollow shaft Spacer Spacer Plate Seal substance Output seal Seal substance Circlip Circlip Circlip

TWO-STAGE EXECUTION

Z57

20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38.

Key Key Key Adjusting plate Adjusting plate Adjusting plate Bearing Bearing Bearing Stud bolt Stud bolt Stud bolt Spring washer Seal cap Seal cap Oil seal Breater plug Screw plug Putty of bolt

THREE-STAGE EXECUTION

ATB Group - a global player a company of A-TEC INDUSTRIES AG

Company locations Austria

Great Britain

Head office

ATB MORLEY Ltd. Bradford Road, West Yorkshire, LS28 6QA Leeds Phone: +44 113 257 1734 Fax: +44 113 257 0751 E-Mail: sales@uk.atb-motors.com

ATB AUSTRIA ANTRIEBSTECHNIK AG Hohenstaufengasse 7, 1010 Vienna Phone: +43 1 90250-0 Fax: +43 1 90250-110 E-Mail: info@atb-motors.com Http://www.atb-motors.com ATB MOTORENWERKE GmbH G.-Bauknecht-Straße 1, A-8724 Spielberg Phone: +43 3577 757-0 Fax: +43 3577 757-182 E-Mail: info@at.atb-motors.com ATB TECHNOLOGIES GmbH Millennium Park 11, A-6890 Lustenau Phone: +43 5577 9010 - 0 Fax: +43 5577 9010 - 110 E-Mail: info@at.atb-motors.com

ATB LAURENCE SCOTT LTD. PO Box 25 Hardy Road, NR1 1JD Norwich, Norfolk Phone: +44 1603 628 333 Fax: +44 1603 619 788 E-Mail: admin@laurence-scott.com

Serbia ATB SEVER a.d. Magnetna polja 6, 24000 Subotica Phone: +381 24 548 111, 548 222 Fax: +381 24 546 893 E-Mail: sever@yu.atb-motors.com

Czech Republic Germany ATB ANTRIEBSTECHNIK GmbH Silcherstraße 74, D-73642 Welzheim Phone: +49 7182 14 - 1 Fax: +49 7182 14 - 590 E-Mail: info@de.atb-motors.com ATB MOTORENTECHNIK GmbH Helgoländer Damm 75, D-26954 Nordenham Phone: +49 4731 365 0 Fax: +49 4731 365 159 E-Mail: nordenham@de.atb-motors.com

France ATB SELNI SAS 6 rue Louise Michel BP 24, F-58028 Nevers Cedex Phone: +33 3 86 93 42 00 Fax: +33 3 86 93 42 22 E-Mail: info@fr.atb-motors.com

ATB COMPONENTS S.R.O. Lihovarská 1335/9, CZ-71610 Ostrava - Radvanice Phone: +420 5 962 333 40 Fax: +420 5 962 333 40 E-Mail: atb.bastro@quick.cz

China ATB MOTORS (SHANGHAI) Co. Ltd. Section E, Floor 1, Building 28, No.500 East Fute 2nd Road, 200131 Shanghai Phone: +86 21 5046 1928 Fax: +86 21 5046 3362 E-Mail: info@cn.atb-motors.com

ATB SEVER a.d. Magnetna polja 6 24 000 Subotica Serbia Tel. +381 24 548-111, 548-222 Fax +381 24 546-893 www.atb-motors.com sever@yu.atb-motors.com