Gas Mixer rMG 985
OperatiOn and maintenance, spare parts
serving the gas industry worldwide
985.20
Contents
Page
1.
General information
3
2.
Specific operating instructions
3
2.1
High frequency radiation exposure (comment on application at gas engine)
3
2.2
Stepper motor and limit switch technical data
3
3.
Specific maintenance instructions
5
3.1
Screw tightening torques MA
5
3.2
Lubricants
5
3.3
Adhesives
5
3.4
Transmission and coupling
6
3.5
Adaptor plate
7
3.6
Centring bar
7
3.7
Limit switch setting instructions (proximity sensors)
8
4.
Spare part drawings and spare part lists
9
4.1.1
Spare part drawing RMG 985-140/65 with Phytron stepper motor and proximity sensor
9
4.1.2
Spare part list RMG 985-140/65 with Phytron stepper motor and proximity sensor
10
4.2.1
Spare part drawing RMG 985-140/65 with Nanotec stepper motor and proximity sensor
11
4.2.2
Spare part list RMG 985-140/65 with Nanotec stepper motor and proximity sensor
12
4.3.1
Spare part drawing RMG 985-140/65 with Nanotec stepper motor and potentiometer
13
4.3.2
Spare part list RMG 985-140/65 with Nanotec stepper motor and potentiometer
14
4.4.1
Spare part drawing RMG 985-200/100 with Phytron stepper motor and proximity sensor
15
4.4.2
Spare part list RMG 985-200/100 with Phytron stepper motor and proximity sensor
16
4.5.1
Spare part drawing RMG 985-200/100 with Nanotec stepper motor and proximity sensor
17
4.5.2
Spare part list RMG 985-200/100 with Nanotec stepper motor and proximity sensor
18
4.6.1
Spare part drawing RMG 985-300/150 with Phytron stepper motor and proximity sensor
19
4.6.2
Spare part list RMG 985-300/150 with Phytron stepper motor and proximity sensor
20
4.7.1
Spare part drawing RMG 985-300/150 with Phytron stepper motor and proximity sensor
21
4.7.2
Spare part list RMG 985-300/150 with Phytron stepper motor and proximity sensor
22
985.20 p.2
1.
General information
All persons involved with the assembly, operation and/or maintenance of gas mixer RMG 985 must read and understand all of the following documents: •
Technical product information 985.00 — this RMG document contains the technical data and dimensions of the equipment as well as instructions concerning construction and mode of operation. Operating and maintenance instructions, spare parts 985.20 — this RMG document contains more detailed information on assembly and operation of the gas mixer RMG 985.
•
Inspection and maintenance intervals depend mostly on the operating conditions at the respective system. Amongst other factors, the device used and the corresponding gas composition, and the existing gas contamination must be taken into account. There are no general rules or recommendations for intervals. It is advisable to include the devices in the gas engine maintenance intervals. During maintenance, components must be cleaned and then checked thoroughly. This is necessary even if there have not been any unusual observations during operation and/or functional testing. The check must include in particular seals, all moving parts such as rotary drives and the transmission thread on the venturi insert. Any and all defective parts must be replaced with new ones. The same applies to O rings removed during disassembly. Some parts in the lists and drawings are marked with a letter "W". We recommend to always have a reserve of those parts in stock for maintenance purposes.
2.
Specific operating instructions
2.1
High frequency radiation exposure (comment on application at gas engine)
Possible high frequency radiation exposure (e.g. from the coil and its cable) must be observed with regard to the proper response from the limit switch (proximity sensors). Cables must be laid separately. 2.2
Stepper motor and limit switch technical data
A stepper motor control card is not included in the scope of delivery. When choosing a stepper motor control card, the following data on the stepper motors and the limit switches should be taken into account.
RMG 985-140/65-WG-P-2NÄ
RMG 985-200/100-WG-N-2NÄ
RMG 985-200/100-WG-P-2NÄ
RMG 985-300/150-WG-P-2NÄ
RMG 985-400/200-WG-P-2NÄ
Number of steps per revolution Current per phase [A] Resistance per phase [Ω]
RMG 985-140/65-WG-N-2NÄ
Table 1: Stepper motors technical data
200 1,4 4,4
200 1,2 5,8
200 1,4 4,4
200 1,2 5,8
200 1,2 10,5
200 1,2 10,5
985.20 p.3
Motor phase 1 Motor phase 2
Plug (Front view)
Figure 1: Stepper motor connection diagram The electrical connector is a 5-pole series 723 plug made by the company Bilder. Note
A socket compatible with the stepper motor is included in the delivery.
Table 2: Limit switches (proximity sensors) technical data:
connection operating voltage ripple switching frequency operating current idling power consumption output marking active surface free active surface covered interference voltage (permissible voltage peaks) internal resistance LED switch status display Note
A socket compatible with the proximity sensor is included in the delivery.
brown white blue
Figure 2: Limit switch connection diagram
985.20 p.4
V1 device connector 10 – 60 VDC ≤ 10 % 500 Hz 100 mA 15 mA ppn opener (positive switched) operating voltage – (max. 3 V at 100 mA) ≤ 0,3 V max. 1000 V / 10 ms 10 kOhm yellow light when active surface is free
3.
Specific maintenance instructions
Caution 3.1
Maintenance may only be carried out when the power is off.
Screw tightening torques MA
The parts marked with MA = ... Nm must be tightened to the prescribed value with a torque wrench. Screw tightening torques are given in the spare parts drawings. 3.2
Lubricants
Grease all O-rings with silicon grease (part number 27081).
Figure 3: Transmission lubrication Nut (parts number 27052) must be filled with grease flush to the guide diameter (note 1, fig. 3). Grease sliding surfaces, transmission threads (note 2, fig. 3), Venturi toothing and pinion (note 3, fig. 3) with a small amount of grease (part number 27052). 3.3
Adhesives
The parts do be glued must be completely clean, dry and free of grease. Information on gluing connections is in the spare parts drawings.
985.20 p.5
3.4
Transmission and coupling
To check the drive gear wheel of the rotary drive and the sprocket of the Venturi insert, remove gearbox lid (see fig. 4).
Stepper motor 4 x screws to release the stepper motor
Gearbox lid 4 x screws to release the gearbox lid
Shaft coupling Hole to unscrew the screws of the coupling
Venturi insert Casing
Rotary drive
Figure 4: Dismantling gearbox lid and shaft coupling Remove Venturi insert and Venturi carrier for inspection as regards the following points (also see corresponding spare part drawing): • • • •
Remove the proximity sensors locking nuts. Screw out the proximity sensors from the housing. Screw the safety threaded pin out from the torpedo. Screw out centring bar and torpedo from the housing. Pull out from the housing the Venturi insert by removing the Venturi carrier using the pressure threading in the threading carrier.
Check Venturi insert for damages and lightness of movement of the transmission thread. To check the shaft coupling, release the locking screw of the shaft coupling (hexagon spanner, clamping capacity 2.5) through the hole in the direction of flow, before the stepper motor is detached. Caution
The shaft coupling must rotate freely. Observe dimensions (Fig. 5) for assembly.
Stepper motor
Shaft coupling
Figure 5: Distance of the coupling from the stepper motor Caution 985.20 p.6
After assembly, the limit sensors have to be reset in accordance with the setting instructions in section 3.7.
3.5
Adaptor plate
If drive components (e.g. Venturi insert, rotary drive, pinion) are replaced, the axle distance must be set using an adaptor plate as follows. The size of the adaptor plate must be adjusted so that when mounting the gearbox lid with the gas mixer, the rotary drive is not under tension (see Fig. 6).
Rotary drive Adaptor plate Gearbox lid
Figure 6: Setting using the adaptor plate The measurement 9.75-0.2 mm (Fig. 6) is theoretical. It is adjusted during installation of the gearbox lid at the gas mixer by taking off the adaptor plate layer by layer. Note
One layer of the adaptor plate is 0.05 mm thick.
A new adaptor plate is 3 mm thick. To ensure it runs smoothly, make the adaptor plate 1.7 mm thick. If the tooth gap is too small (heavy operation), the thickness of the adaptor plate can be reduced by up to another 0.2 mm. The cylinder screw must be secured with Loctite glue (part number 26688). 3.6
Centring bar
Tenons of the centring bars must finish flush to the grooves at the housing or Venturi carrier (see Fig. 7). Centring bar
pictured rotated through 90째
Casing
Venturi carrier
Figure 7: Mounting centring bars 985.20 p.7
3.7
Limit switch setting instructions (proximity sensors)
So that the proximity sensors will be triggered safely and precisely, they should be replaced according to the following setting instructions.
Lean proximity sensor
Fat proximity sensor
Mechanical stop
Venturi insert
Figure 8: Placement of proximity sensors Lean proximity sensor setting: • • • • • •
Screw the Venturi insert against the mechanical lean stop (mixing gap closed) of the housing (see Fig. 8). Via the toothing at the Venturi insert, re-open the Venturi insert in accordance with the information in table 3. Turn proximity sensor into the receptacle until the signal. In the process the LED on the proximity sensor goes out. Tighten the locking nut of the proximity sensor (MA max. 10 Nm). To check the lean switch setting, turn Venturi insert from the switching point in the fat direction (mixing gap open) and check its turning again into the switching point. The proximity sensor triggering must occur at the tooth numbers given in table 3 plus a tolerance of 8 teeth.
Table 3: Lean switching point Gas mixer
Lean switching point
RMG 985-140/65
21 teeth -> corresponds to a 1/3 rotation
RMG 985-200/100
30 teeth -> corresponds to a 1/3 rotation
RMG985-300/150
29 teeth -> corresponds to a 1/5 rotation
RMG985-400/200
48 teeth -> corresponds to a 1/4 rotation
Carry out function check of the mixing gap adjustment with mounted stepping motor. To do so, approach fat and lean position three times.
985.20 p.8
5
pictured rotated through 45째
4
6
7
W
*3
8
Parts should be held in stock for maintenance purposes.
* Secured with Loctite PART NO. 26 688 1) Coupling must run freely
*3
9
M
10 W
1
11
Fastening level
12
22 23 W W
13
14
Gas connection level
5 Nm
m 0N
with Phytron stepper motor and proximity sensor
MA = 2
4. Spare part drawings and spare part lists 4.1.1 SPARE PART DRAWING RMG 985-140/65
1)
15
2
24
W 16 17 18
1)
m 5N A =2
M
A= 1
M F
985.20 p.9
19
20 21
4.1.2 Spare part list RMG 985-140/65
with Phytron stepper motor and proximity sensor
Item no.
Denomination
1 2 3 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Proximity sensor Straight pin Threaded pin (setscrew) Centring bar Torpedo, optional: Torpedo, Ø 11 Torpedo, Ø 22 Torpedo, Ø 27 Torpedo, Ø 30 Torpedo, Ø 31 Torpedo, Ø 32 Torpedo, Ø 34 Torpedo, Ø 36 Torpedo, Ø 38 Torpedo, Ø 41 Torpedo, Ø 42 Torpedo, Ø 44 Torpedo, Ø 47 Torpedo, Ø 48 Torpedo, Ø 52 Torpedo, Ø 54 Torpedo, Ø 61 Casing Venturi insert, pre-assembled Straight pin Sealing cap Sealing ring Centring bar Separator plate Cheese head screw Rotary drive, complete Adaptor plate O ring Gearbox lid Metal harmonica type coupling Cheese head screw Phytron stepping motor Cable box O ring Sealing ring Cheese head screw
W
Num.
W
Material
Part no.
2 1 2 1
NSt St St St
24122 17277 12438 19082206
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4 1 1 1 1 1 4 1 1 2 2 2
LM LM LM LM LM LM LM LM LM LM LM LM LM LM LM LM K LM AlBz/St St St LM St LM St NSt/LM/K LM K NSt/LM LM/NSt St
19084888 19082297 19082298 19082296 19082379 19082378 10030435 19082291 19082376 19082292 19082373 19082295 19082299 19082374 19082377 19082375 19082426 10022955 10022951 17086 26175 18842 19082207 10022959 10098 100383 10022070 21117 19083034 27422 10067 24339 24107 20246 18701 10382
W
W
W W
LM K LM St
Parts should be held in stock for maintenance purposes.
German abbreviations stand for the following materials: St ... steel NSt ... stainless steel FSt ... spring steel NFSt ... stainless spring steel Bz ... bronze Cu ... copper
LM Ms GS GGG GBz GLM
... ... ... ... ... ...
light metal / alloy brass cast steel spheroidal graphite cast iron cast bronze cast light metal
GMs GZn AlBz K KG SSt
... ... ... ... ... ...
cast brass cast zinc aluminium bronze synthetic materials gummous synthetic materials foamed materials
985.20 p.10
5
pictured rotated through 45째
4
6
7
W
*3
8
Parts should be held in stock for maintenance purposes.
* Secured with Loctite PART NO. 26 688 1) Coupling must run freely
*3
9
m 0N M
10 W
1
11
Fastening level
Gas connection level
22 23 W W
1)
12 13 14 15
m
with Nanotec stepper motor and proximity sensor
MA = 25 N
4.2.1 SPARE PART DRAWING RMG 985-140/65
24
W 16 17 18
2
1)
19 Nm MA = 8
A= 1
M F
985.20 p.11
20
21
4.2.2 Spare part list RMG 985-140/65
with Nanotec stepper motor and proximity sensor
Item no.
Denomination
1 2 3 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Proximity sensor Straight pin Threaded pin (setscrew) Centring bar Torpedo, optional: Torpedo, Ø 11 Torpedo, Ø 22 Torpedo, Ø 27 Torpedo, Ø 30 Torpedo, Ø 31 Torpedo, Ø 32 Torpedo, Ø 34 Torpedo, Ø 36 Torpedo, Ø 38 Torpedo, Ø 41 Torpedo, Ø 42 Torpedo, Ø 44 Torpedo, Ø 47 Torpedo, Ø 48 Torpedo, Ø 52 Torpedo, Ø 54 Torpedo, Ø 61 Casing Venturi insert, pre-assembled Straight pin Sealing cap Sealing ring Centring bar Separator plate Cheese head screw Rotary drive, complete Adaptor plate O ring Gearbox lid Metal harmonica type coupling Cheese head screw Nanotec-stepping motor Cable box O ring Sealing ring Cheese head screw
Num.
W
Material
Part no.
2 1 2 1
NSt St St St
24122 17277 12438 19082206
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4 1 1 1 1 1 4 1 1 2 2 2
LM LM LM LM LM LM LM LM LM LM LM LM LM LM LM LM K LM AlBz/St St St LM St LM St NSt/LM/K LM K NSt/LM LM/NSt St
19084888 19082297 19082298 19082296 19082379 19082378 10030435 19082291 19082376 19082292 19082373 19082295 19082299 19082374 19082377 19082375 19082426 10022955 10022951 17086 26175 18842 19082207 10022959 10098 100383 10022070 21117 10022069 28348 10318 24601 24107 20246 18701 10382
W
W
W W
LM K LM St
985.20 p.12
5
pictured rotated through 45째
4
6
7
*3
W
Parts should be held in stock for maintenance purposes.
* Secured with Loctite PART NO. 26 688 1) Coupling must run freely
*3
8
9 10 W
W 30 31 32 33 34
with Nanotec stepper motor and potentiometer
11
Fastening level
Gas connection level
2
22 23 W W
1 24
1
W 12 13 14 15 16 17 18 19 20 Nm A =8
M
4.3.1 SPARE PART DRAWING RMG 985-140/65
MA = 25 Nm
M F
985.20 p.13
37
38
21
39
W 35 36 19
40
4.3.2 Spare part list RMG 985-140/65
with Nanotec stepper motor and potentiometer
Item no.
Denomination
2 3 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 30 31 32 33 34 35 36 37 38 39 40
Straight pin Threaded pin (setscrew) Centring bar Torpedo, optional: Torpedo, Ø 11 Torpedo, Ø 22 Torpedo, Ø 27 Torpedo, Ø 30 Torpedo, Ø 31 Torpedo, Ø 32 Torpedo, Ø 34 Torpedo, Ø 36 Torpedo, Ø 38 Torpedo, Ø 41 Torpedo, Ø 42 Torpedo, Ø 44 Torpedo, Ø 47 Torpedo, Ø 48 Torpedo, Ø 52 Torpedo, Ø 54 Torpedo, Ø 61 Casing Venturi insert, pre-assembled Straight pin Sealing cap Sealing ring Centring bar Separator plate Cheese head screw Rotary drive, complete Adaptor plate O ring Gearbox lid Metal harmonica type coupling Cheese head screw Nanotec-stepping motor Cable box O ring Sealing ring Cheese head screw Cheese head screw Plate, adaptor Sealing shim Sealing cap Sealing ring Cheese head screw Sealing ring Adaptor, fastening Straight pin Sleeve, thread Potentiometer, pre-assembled
Num.
W
Material
Part no.
1 2 1
St St St
17277 12438 19082206
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4 1 1 1 1 1 6 1 1 2 2 2 4 1 1 2 2 2 1 1 1 1 1
LM LM LM LM LM LM LM LM LM LM LM LM LM LM LM LM K LM AlBz/St St St LM St LM St NSt/LM/K LM K NSt/LM LM/NSt St
19084888 19082297 19082298 19082296 19082379 19082378 10030435 19082291 19082376 19082292 19082373 19082295 19082299 19082374 19082377 19082375 19082426 10022955 10022951 17086 26175 18842 19082207 10022959 10098 100383 10022070 21117 10022069 28348 10318 24627 24107 20246 18701 10382 10425 19082880 19082262 27922 18710 10658 18209 10027626 17132 10027625 10026269
W
W
W W
W W
LM K LM St St LM K St LM St K LM St St
985.20 p.14
*7
9 10 11
*7
W
pictured rotated through 60째
=
Nm
Parts should be held in stock for maintenance purposes.
* Secured with Loctite PART NO. 26 688 1) Coupling must run freely
8
MA
25
1 2
12
W 3
Fastening level
21 W
W 3 2 13 W
Gas connection level 0N m
5 6
22 W
1)
23
1)
W 1 14 15 16 17 18
A= 1
4
M
with Phytron stepper motor and proximity sensor
5N m A= 2
4.4.1 SPARE PART DRAWING RMG 985-200/100
M MA = 25 Nm
985.20 p.15
1
19
20
4.4.2 Spare part list RMG 985-200/100
with Phytron stepper motor and proximity sensor
Item no. 1 2 3 4 5 6 7 8 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Denomination Cheese head screw Sealing cap Sealing ring Inspection glass Proximity sensor Straight pin Threaded pin (setscrew) Centring bar Torpedo, optional: Torpedo, Ø 30 Torpedo, Ø 41 Torpedo, Ø 45 Torpedo, Ø 48 Torpedo, Ø 52 Torpedo, Ø 53 Torpedo, Ø 61 Torpedo, Ø 66 Torpedo, Ø 69 Torpedo, Ø 73 Torpedo, Ø 76 Torpedo, Ø 78 Torpedo, Ø 81 Torpedo, Ø 85 Casing Venturi insert, pre-assembled Centring bar O ring Rotary drive, complete Adaptor plate O ring Gearbox lid Metal harmonica type coupling Phytron stepping motor Cable box O ring Sealing ring Cheese head screw
Num. 12 2 2 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2
W
W
W
W
W W
Material
Part no.
St St LM K NSt St St St
10067 26175 18842 27280 24122 17007 12441 10022002
LM LM LM LM LM LM K K K K K K K K LM AlBz/St St K NSt/LM/K LM K NSt/LM LM/NSt
10020982 10030478 10020845 10020981 10020983 10020846 10020847 10020874 10020848 10020849 10020980 10020979 10020978 10030200 10022065 10022064 10020833 20324 100383 10022070 21117 19083034 27422 24339 24107 20246 18701 10382
LM K LM St
985.20 p.16
8
9
10
11
W
*7
Parts should be held in stock for maintenance purposes.
* Secured with Loctite PART NO. 26 688 1) Coupling must run freely
*7
A =
M
Nm 25
pictured rotated through 60째
12
2
W 3
Fastening level
W 13
Gas connection level
4
A
MA = 2
5 Nm
5
6
22 23 W W
1)
24
W 3 2 1 14 15 16 17 18 19 20 W
M
1 m =1 0N
with Nanotec stepper motor and proximity sensor
5 Nm
1)
MA = 2
4.5.1 SPARE PART DRAWING RMG 985-200/100
985.20 p.17
21
4.5.2 Spare part list RMG 985-200/100
with Nanotec stepper motor and proximity sensor
Item no.
Denomination
1 2 3 4 5 6 7 8 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Cheese head screw Sealing cap Sealing ring Inspection glass Proximity sensor Straight pin Threaded pin (setscrew) Centring bar Torpedo, optional: Torpedo, Ø 30 Torpedo, Ø 41 Torpedo, Ø 45 Torpedo, Ø 48 Torpedo, Ø 52 Torpedo, Ø 53 Torpedo, Ø 61 Torpedo, Ø 66 Torpedo, Ø 69 Torpedo, Ø 73 Torpedo, Ø 76 Torpedo, Ø 78 Torpedo, Ø 81 Torpedo, Ø 85 Casing Venturi insert, pre-assembled Centring bar O ring Rotary drive, complete Adaptor plate O ring Gearbox lid Metal harmonica type coupling Cheese head screw Nanotec-stepping motor Cable box O ring Sealing ring Cheese head screw
Num. 8 2 2 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4 1 1 1 2 2
W
W
W
W
W W
Material
Part no.
St St LM K NSt St St St
10067 26175 18842 27280 24122 17007 12441 10022002
LM LM LM LM LM LM K K K K K K K K LM AlBz/St St K NSt/LM/K LM K NSt/LM LM/NSt St
10020982 10030478 10020845 10020981 10020983 10020846 10020847 10020874 10020848 10020849 10020980 10020979 10020978 10030200 10022065 10022064 10020833 20324 100383 10022070 21117 10022069 28348 10318 24601 24107 20246 18701 10 382
LM K LM St
985.20 p.18
*7
6
W5
W4
W3
2
1
rotated drawing
MA = 25
Nm
1)
1)
with Phytron stepper motor and proximity sensor
4.6.1 SPARE PART DRAWING RMG 985-300/150
985.20 p.19
MA = 10 Nm
23
22
21
20
19
W 18
7*
17
16
1
15
10
14
13
12
11
10
9
8
rotated through 60째
m
5N
A= 2
M
* Secured with Loctite PART NO. 26 688 1) Coupling must run freely
W
=2
1
27
25, 26
24
18 W
Parts should be held in stock for maintenance purposes.
MA
m 5N
4.6.2 Spare part list RMG 985-300/150
with Phytron stepper motor and proximity sensor
Item no.
Denomination
1 2 3 4 5 6 7 8 9 10 11 1 2 13 14 15 16 17 17 17 17 17 17 18 19 20 21 22 23 24 25 26 27
Cheese head screw Cheese head screw Sealing ring O ring O ring Centring bar Threaded pin (setscrew) Cable box Phytron stepping motor Straight pin Metal harmonica type coupling Gearbox lid Adaptor plate Rotary drive, complete Blind cover Sealing shim Torpedo, optional: Torpedo, Ø 72 Torpedo, Ø 85 Torpedo, Ø 95 Torpedo, Ø 98 Torpedo, Ø 106 Sealing ring Sealing cap Centring bar Venturi insert, pre-assembled Casing Proximity sensor Connection pipe Nut Cutting ring Plug
Num. 12 2 2 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1
W
W W W
W
Material
Part no.
St St LM K K St St LM St LM/NSt NSt/LM LM NSt/LM/K LM K
10067 10382 18701 21117 20246 10022004 12442 24107 100206 17007 27422 19083034 10022070 100383 10022083 10020792
K K K K K LM St St AlBz/St LM NSt St St St K
10021705 10021708 10021709 10021706 10021707 18842 26175 10021693 10022077 10022080 24122 30111 30803 30903 26162
985.20 p.20
16
7
6
W5
W4
W3
2
1
Nm
5 Nm
= 2,
= 25
MA
MA
M A = 20 Nm
with Phytron stepper motor and proximity sensor
* Secured with Loctite PART NO. 26 688 1) Coupling must run freely
through 128째
23 rotated
M A = 10 Nm
22
21
20
19
W 18
17
16
10
15
14
13
12
11
10
9
8 1
Nm
W
M A = 25
4.7.1 SPARE PART DRAWING RMG 985-400/200
985.20 p.21
24
25, 26
29
28
27
Parts should be held in stock for maintenance purposes.
W 18
4. 7.2 Spare part list RMG 985-400/200
with Phytron stepper motor and proximity sensor
Item no.
Denomination
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 17 17 17 17 17 17 18 19 20 21 22 23 24 25 26 27 28 29
Cheese head screw Cheese head screw Sealing ring O ring O ring Safety threaded pin Connection ring Cable box Phytron stepping motor Straight pin Metal harmonica type coupling Gearbox lid Adaptor plate Rotary drive, complete Inspection glass Threaded pin (setscrew) Torpedo, optional: Torpedo ∅ 128 Torpedo ∅ 140 Torpedo ∅ 117 Torpedo ∅ 137 Torpedo ∅ 86 Torpedo ∅ 98 Sealing ring Sealing cap Centring bar Venturi insert, pre-assembled Casing Proximity sensor Connection pipe Nut Cutting ring Plug Eye bolt Centring bar
Num. 8 2 2 1 1 1 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1
W
W W W
W
Material
Part no.
St St LM K K St LM LM LM/St St LM/NSt NSt/LM LM LSt/LM/K K St
10067 10382 18701 21117 20246 10022072 10022073 24107 100206 17007 27422 19083034 10022070 100383 27280 12442
K K K K K K LM St St LM/AlBz/St LM NSt St St St K St St
10022096 10022097 10022099 10030981 10031433 10031480 18842 26175 10022095 10022089 10022090 24122 30111 30803 30903 26162 10487 10022094
985.20 p.22
Weitere Informationen Wenn Sie mehr über Lösungen der RMG für die Gasindustrie erfahren möchten, dann setzen Sie sich mit Ihrem lokalen Ansprechpartner in Verbindung oder besuchen unsere Internet-Seite www.rmg.com DEUTSCHLAND
ENGLAND
Honeywell Process Solutions
Honeywell Process Solutions
RMG Regel + Messtechnik GmbH
Bryan Donkin RMG Gas Controls Ltd.
Osterholzstrasse 45
Enterprise Drive, Holmewood
34123 Kassel, Deutschland
Chesterfield S42 5UZ, England
Tel: +49 (0)561 5007-0
Tel: +44 (0)1246 501-501
Fax: +49 (0)561 5007-107
Fax: +44 (0)1246 501-500
Honeywell Process Solutions
KANADA
RMG Messtechnik GmbH
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