Operating Instructions – Electronic Motor DRC.-..-DAC
197
11
SEW-EURODRIVE Service
Service
11.8.2 Replacing the motor
1. Observe the safety notes!
2. When you replace the motor including the electronics cover, you also have to carry
out the steps described in chapter "Replacing the electronics cover".
3. Disassemble the motor. Also observe chapter "Mechanical Installation" and the
operating instructions of the gear unit, if applicable.
4. Compare the data on the nameplate of the old motor with the nameplate data of the
new motor.
5. Mount the motor. Also observe chapter "Mechanical Installation" and the operating
instructions of the gear unit, if applicable.
6. Perform the installation according to the "Electrical Installation" chapter.
7. Place the electronics cover onto the connection box and screw it on.
8. Supply voltage to the drive.
9. Parameters that can be changed are saved in the motor (see "Parameters" chapter).
This means you have to change these parameters again when you replace the
motor.
10.Check the functions of the new motor.
11.9 SEW-EURODRIVE Service
11.9.1 Sending in a unit for repair
If a fault cannot be rectified, please contact the SEW-EURODRIVE Electronics Service
(see "Address List").
When you contact the SEW Electronics Service, always quote the digits on the status
label so that our service personnel can assist you more effectively.
Provide the following information when sending the unit in for repair:
• Serial number (see nameplate)
• Type designation
• Unit variant
• Short description of the application (application, control mode, etc.)
• Nature of the fault
• Accompanying circumstances
• Your own presumptions as to what has happened
• Any unusual events preceding the problem, etc.
INFORMATION
Always replace the motor with a motor that has the same properties.
