Bosch Rexroth IndraDyn S MS2N, Operating Instructions Manual

Page: 68 / 118

6 Assembly
6.1 Motor assembly
6.1.1 Flange assembly
Motor damage due to ingress of liquids!
NOTICE
Liquid which exists over a longer period on the shaft sealing ring of the output
shaft can ingress into the motor and cause damage.
●
Ensure that liquid cannot be present at the output shaft.
●
Do not mount any open gearboxes (gearboxes that are not hermetically
sealed).
Use all motor mounting holes to mount the motor safely to the machine. For de-
tails on mounting holes, please refer to the dimension sheets.
●
If coupling is direct, ensure that the support is plane and the orientation is
precise.
●
Avoid pinching or jamming the centering collar on the motor side.
●
Avoid damaging the receptacle fit on the plant side.
●
Use screws and washers for flange assembly according to tab. 4-3 "Tightening
torque of mounting screws " on page 11 .
6.1.2 Attaching transmission elements
Fit and pull off the transmission elements such as pulleys and couplings only
with suitable equipment; heat them, if necessary.
●
Avoid inadmissible belt tensions. Please consider the allowed radial and axial
forces in the project planning manuals.
●
The balancing state of transmission elements must comply with the full-key
balancing of the motors.
Motor damage due to strikes onto the motor
shaft
NOTICE
Do not strike the shaft end and do not exceed the allowed axial and
radial forces of the motor.
Bosch Rexroth AG
Assembly MS2N Synchronous Motors
46/95
DOK-MOTOR*-MS2N*******-IT03-EN-P