Operation
7.1 Faults
1PH808/1PH810 main motors
Operating Instructions, 04/2017, 610.48004.40f
121
7.1
Faults
WARNING
Injuries caused by the drive system as a result of ineffective protective devices
Injuries can be caused if protective devices are deactivated while troubleshooting.
•
Only operate the drive system with functioning protective devices.
Note
Damage to the machine caused by faults
•
Correct the cause of the fault as specified in the remedial measures section.
•
Repair any damage to the machine/motor.
Note
When faults occur, observe the converter operating instructions.
●
If changes occur with respect to normal operation or faults, determine the cause using the
"Possible faults" table.
●
If you have identified the cause, attempt to resolve the fault using the "Key – fault causes
and remedial measures" table.
●
In this regard, observe the relevant chapter in the documentation associated with the
components of the complete drive system.
Table 7- 1
Possible faults
Fault
Cause of fault (see key table)
Motor does not start
A B E
Motor starts slowly
A C E
F
Rumbling noise when starting
C E
F
Rumbling noise in operation
A C E F
High temperature rise under no load
operation
D G H I
High temperature rise under load
A C G H I
High temperature rise of individual
winding sections
E
F
Uneven running
J K
Grinding sound, running noise
L
Radial vibration
M N O P R
Axial vibration
O Q R
Water is leaking
S
Содержание SIMOTICS M-1PH8
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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 ...
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