Siemens SIMOGEAR BA 2330 Operating Instructions Manual page 87

Note
With a backstop:
The geared motor will be damaged if operated with the incorrect direction of rotation.
Check the direction of rotation before commissioning.
Manually rotate the drive end or motor.
Check the motor direction of rotation using the phase sequence; if required, interchange 2
phases.
Note
With a brake with manual release:
No braking effect when the manual brake release lever is locked. The brake is then permanently
released.
Before commissioning the geared motor, ensure that the brake is not locked.
Unscrew the manual brake release lever and keep it separate from the geared motor.
Note
When starting / before switching on, use the appropriate circuit to ensure that the motor brake
is released.
Note
With a brake motor:
After maintenance work, check the constancy of the rated air gap of the brake. The brake motor
must be current-free. Check the gap between the armature disk and the solenoid at 3 points with
a feeler gauge.
Note
Additional tests are required depending on the specific system situation.
Note
Converter world motor
In addition to the usual rating plate data, the rating plate of a converter world motor includes a
motor code.
In most cases, using this motor code, the motor can be automatically commissioned using
Starter or Startdrive as all of the motor data required are available encrypted.
After checking and ensuring the following items, you can start commissioning the motor:
• Compare the details on the rating plate with the operating conditions.
• Compare the voltage and frequency of the motor with the line supply values.
• Check the direction of rotation.
• A Y / Δ start is switched from start to delta when the starting current of the star stage has
decayed.
Motors for mounting onto SIMOGEAR gearboxes
Operating Instructions, 01/2024, A5E53220841A/RS-AA
Commissioning
7.2 Commissioning the motor
85