ENGLISH
Siemens AG
610.40 700.21
19
6.2
Start-up
Observe the start up and commissioning instructions for the converter (e.g. SIMODRIVE,
MASTERDRIVES MC).
1. Release brake, in as far as this is necessary.
2. Check the brake function (open and close).
Apply 24 V DC ±10% to the pins BR, BR2 (Fig. 5), and ensure that the rotor is running
freely (no rubbing noises).
3. Check the mounting, seating and alignment of the motor.
4. Check the suitability and setting of the output elements for the intended conditions of
use, for example belt tension.
5. Check the power and signal plug connections.
6. Check the functional condition of the auxiliary devices present.
7. Check the protection against accidental contact with moving and live parts.
8. Bring the drive system into operation in accordance with the operating manual for the
converter or inverse rectifier.
9. Check that the maximum permissible speed n
max
is observed (see type plate for
details). The maximum permissible speed is the highest permissible, short-term
operating speed.
10. The fitted temperature sensor cannot cater for all possible faults (note the instructions
in the project planning guide).
7
Instructions in case of faults
In case of deviation from normal operation or faults, proceed first according to the following
list:
In this connection, please also refer to the relevant section of the operating manual for the
components of the entire drive system.
Do not disable the protective devices, even in trial operation.
Consult the manufacturer or the SIEMENS service center when necessary.
For start up, system motor converter:
A&D H49 180 50 50 222
For motor / motor components:
Contact in the works +49 174-3110669
WARNING
Hazard from rotating rotor!
Protect the output elements against accidental contact!
Secure feather key (if present) against being thrown out.
NOTICE
The brake is designed for emergency stops (power cut, emergency stop).
It is not permitted to be used as a working brake.
After the motor has been switched off, it functions as a holding brake.
