RE 15300-WA, Version 06.2021,
Bosch Rexroth AB
Installation
29/72
+
For spline shaft
(spline motor)
Mounting kit
Torque arm
For plain shaft on
driven machine
(coupling motor)
Torque arm
Fig. 21: Single ended torque arm mounting at spline shaft, only
allowed for CBm 2000 to CBm 4000 (Not allowed for CBm 5000
to CBm 6000)
Fig. 22: Single ended torque arm mounting for plain shaft (Only
for CBm 2000 and CBm 3000 coupling version)
7.4.2 Single ended torque arm installation
The single ended torque arm is fitted to the motor before the motor is mounted on
the driven shaft. See
7.4.1: Fitting the torque arm on the motor
Torque arm Motor type
B
C
Weight
mm
in
mm
in
kg
lb
TC A 2000
CBM 2000
2 000
78.74
580
22.83
445
981
TC A 4000
CBM 3000 to CBm
4000
3 000
118.11
690
27.17
875
1 929
B
C
Table 8: Dimensions torque arm TC A
Fig. 23: Single ended torque arm TC A
DD00077363
