NPRK 015 MF 2-stage 2-stage Ratio Max. torque a)
i
e)
7
8
10
Nm
33
44
55
64
56
56
in.lb
292
389
487
566
496
496
Nm
16
21
27
37
35
35
in.lb
142
186
239
327
310
310
Nm
41
55
69
80
80
80
in.lb
363
487
611
708
708
708
n1N
rpm
2600
2800
2900
3300
3300
3300
n1Max
rpm
5000
5000
5000
5000
5000
5000
Nm
1.2
1.2
1.2
1.2
1.2
1.2
in.lb
11
11
11
11
11
11
2.4
2.4
2.4
21
21
21
b) e)
T2Not
(permitted 1000 times during the service life of the gearbox)
Permitted average input speed d) (at T2N and 20 °C ambient temperature)
Max. input speed Mean no load running torque
b)
T012
(at n1 = 3000 rpm and 20 °C gearbox temperature)
jt
Max. backlash Torsional rigidity
5
T2B
(max. 1000 cycles per hour)
Emergency stop torque a)
4
T2α
b) e)
Max. acceleration torque
3
Ct21
b)
F2AMax
Max. axial force c)
F2QMax
Max. lateral force c)
arcmin
≤ 15
Nm/arcmin
2.4
2.4
2.4
in.lb/arcmin
21
21
21
N
2400
lbf
540
N
2800
lbf
630
Nm
152
in.lb
1345
Max. tilting moment
M2KMax
Efficiency at full load
η
%
95
Service life
Lh
h
> 20000
kg
2.3
lbm
5.1
dB(A)
≤ 70
°C
+90
Weight
m
(incl. standard adapter plate)
Operating noise
LPA
(at reference ratio and reference speed – ratio-specific values available in cymex®)
Max. permitted housing temperature
Ambient temperature
°F
+194
°C
0 to +40
°F
+32 to +104
Lubrication
Lubricated for life
Direction of rotation
In- and output same direction
Protection class
IP 64
Elastomer coupling
ELC-0060BA016.000-X
(recommended product type – validate sizing with cymex®)
Bore diameter of coupling on the application side
mm
Mass moment of inertia
kgcm
0.32
0.32
0.32
0.32
0.32
0.32
10-3 in.lb.s2
0.28
0.28
0.28
0.28
0.28
0.28
(relates to the drive) Clamping hub diameter [mm]
X = 012.000 - 032.000 2
C
14 J1
Please use our sizing software cymex® for a detailed sizing – www.wittenstein-cymex.com Please consider the maximal tilting moment caused by the motor M1KMot – see sizing
282
Valid for torque transmission only Valid for standard clamping hub diameter c) Refers to center of the output shaft or flange d) Please reduce input speed at higher ambient temperatures e) Valid for: Smooth shaft a)
b)