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9.2
Operation
This chapter describes activities that ensure safe and trouble-free operation of the motor.
Precondition
The motor is switched on and off at the frequency converter.
● Read about this topic in the converter operating instructions.
Note
EMERGENCY OFF
To avoid accidents, inform yourself about the EMERGENCY OFF function before you switch
on the system.
Before switching on
● Ensure that the frequency converter is correctly parameterized.
● Switch on the cooling system.
Procedure
Switching on
1. Switch on the motor at the frequency converter.
2. Observe any uneven running and abnormal noise of the motor.
3. Check the function of the motor cooling system.
4. Check the function of the safety equipment.
5. Check as to whether the motor reaches the required parameters.
❒
During operation
While the motor is operational ensure that the specified parameters are maintained.
Make sure that:
● The power consumption is in the specified range
● Cooling is ensured
– Check the liquid level and coolant circulation
● There is no abnormal motor noise
● The motor does not overheat
Note
Observing the maintenance interval
Maintain the motor with the prescribed maintenance intervals in accordance with the project
specifications of the spindle manufacturer.
Switching off
● Switch off the motor at the frequency converter.
❒
SIMOTICS M-1FE2 built-in motors
Hardware Installation Manual, 04/2020, A5E50074509B AA
Operation
9.2 Operation
179
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