ENGLISH
Siemens AG
610.40 064.01
29
6
Instructions in case of faults
6.1
General instructions for rectifying faults
Refer to Table 4 first if there are deviations from normal operation or faults. Contact the
works, please also refer to the relevant section of the operating manual for the compo-
nents 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
They will inform the customer of the nearest service partner if further action is required.
Table 4:
Troubleshooting
6.2
Spare parts
The following must be stated when ordering spare parts:
- Item no. of the part in the illustration of the spare parts list (request a copy if required)
- Type designation stated on the type plate on the geared motor
- Serial number stated on the type plate on the geared motor
CAUTION
The instructions for faults contained in the operating instructions for the three-
phase servomotor 1FK7 (order/item number 610.40 700.21) must be complied
with.
Fault
Cause
Remedy
Irregular running
Inadequate screening of the
motor or encoder cables.
Check screening and grounding
Amplification of the drive con-
troller too high
Adjust controller (see converter
operating manual)
Vibrations
Coupling elements or driven
machine are badly balanced
Rebalance
Inadequate alignment of the
drive train
Realign the machine set
Fixing screws are loose
Check and tighten screw connec-
tions
Running noises
Foreign bodies inside the
motor
Repair by the manufacturer
Bearing damage
Repair by the manufacturer
Motor overheats
(surface temperature
>140 °C)
Temperature monitor-
ing responds
Drive overloaded
Check load
(see rating plate)
Heat dissipation impaired by
deposits
Clean surface of drives,
Ensure that the cooling air can flow
freely in and out
NOTE
The spare parts lists are not assembly instructions! They are not binding for
assembly purposes. Only original parts may be used as spare parts.
We give no warranty and accept no liability for damage resulting from any parts
not supplied by us.
