![Siemens SIMOTICS M-1PH8 Скачать руководство пользователя страница 122](http://html.mh-extra.com/html/siemens/simotics-m-1ph8/simotics-m-1ph8_operating-instructions-manual_379040122.webp)
Operation
7.1 Faults
1PH808/1PH810 main motors
122
Operating Instructions, 04/2017, 610.48004.40f
Table 7- 2
Key to causes of faults and remedial measures
No. Cause of fault
Remedial measures
A
Overload
Reduce load
B
Interrupted phase in the supply
cable/motor winding
Check the converter and supply cables/measure the winding
resistances and insulation resistances, repair after consultation with
manufacturer
C
Interrupted phase in the feeder cable
after switching on
Check the converter and supply cables/check the winding resistances.
D
Converter output voltage too high,
frequency too low
Check the converter settings, perform automatic motor identification.
F
Winding short circuit or phase short circuit
in stator winding
Measure the winding resistances and insulation resistances, repair after
consultation with manufacturer
G
Cooling water not connected or switched
off
Check cooling water connection, switch on cooling water
H
Cooling water flow rate too low
Increase cooling water flow rate
Inlet temperature too high
Set correct inlet temperature
E
Stator winding incorrectly connected
Check winding connection
I
Heat dissipation obstructed by deposits
Clean the drive surfaces. Ensure that the cooling air can flow in and out
unimpeded
Cooling air inlet/outlet is blocked by
foreign bodies
Remove the blockage. Ensure that the cooling air can flow in and out
unimpeded
Fan motor does not start
Check the function of the fan motor
J
Insufficient shielding for motor and/or
encoder cable
Check the shielding and grounding.
K
Drive controller gain too high
Adjust the controller.
L
Rotating parts are grinding
Determine cause and adjust parts concerned
Foreign bodies in the motor
Send to manufacturer for repair
Bearing damage
Send to manufacturer for repair
M
Rotor not balanced
Decouple rotor and rebalance.
N
Rotor out of true, shaft bent
Consult the manufacturer
O
Poor alignment
Align machine set, check coupling.
P
Coupled machine not balanced
Rebalance coupled machine.
Q
Mechanical shocks from coupled machine Inspect coupled machine.
R
Uneven gearbox operation
Repair the gearbox.
S
Cooling water pipe / water connection
defective
Locate leaks and seal as necessary, or consult the manufacturer
If the fault still cannot be resolved after applying the measures specified above, please
contact the manufacturer or the Siemens Service Center.
Содержание SIMOTICS M-1PH8
Страница 1: ......
Страница 2: ......
Страница 8: ...Introduction 1PH808 1PH810 main motors 8 Operating Instructions 04 2017 610 48004 40f ...
Страница 12: ...Table of contents 1PH808 1PH810 main motors 12 Operating Instructions 04 2017 610 48004 40f ...
Страница 40: ...Description 2 4 Structure 1PH808 1PH810 main motors 40 Operating Instructions 04 2017 610 48004 40f ...
Страница 118: ...Commissioning 6 6 Cooling 1PH808 1PH810 main motors 118 Operating Instructions 04 2017 610 48004 40f ...
Страница 124: ...Operation 7 2 Non operational periods 1PH808 1PH810 main motors 124 Operating Instructions 04 2017 610 48004 40f ...
Страница 144: ...Maintenance 8 2 Corrective maintenance 1PH808 1PH810 main motors 144 Operating Instructions 04 2017 610 48004 40f ...
Страница 147: ...Spare parts 1PH808 1PH810 main motors Operating Instructions 04 2017 610 48004 40f 147 Figure 9 1 Spare parts example ...
Страница 148: ...Spare parts 1PH808 1PH810 main motors 148 Operating Instructions 04 2017 610 48004 40f ...
Страница 185: ......
Страница 186: ......