Bosch Rexroth MAD100, Operating Instructions Manual

Page: 53 / 72

9 Disassembly and exchange
9.1 Tools required
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.
Use pulling-on and pulling-off tools.
Use suitable tools when disassembling transmission elements.
Pulling off
① Shim
Fig. 9-1: Remove transmission element
Use tools suitable for pulling off. Use a shim to protect the shaft end when
using pulling-off tools. Heat the output element, if necessary.
9.2 Preparing storage
Before motors are stored, the protection covers on device connector, shaft
and input openings for cooling water in case of liquid-cooled motors which
were attached on delivery must be re-attached.
When motors are liquid-cooled, completely discharge the coolant from the
cooling tubes (e.g., via purging the coolant holes with pressure air). This will
prevent frost damage at storage temperatures ≤ 0° C.
MAD / MAF Asynchronous Housing Motors 39/57
Disassembly and exchange
R911336186_Edition 02 Bosch Rexroth AG