9.1.3
First service after installation or repair
● Check after approx. 500 operating hours, but after not more than one year:
Check
When the
motor is
running
At stand‐
still
The electrical parameters are maintained.
X
The permissible bearing temperatures are not exceeded (Page 85).
X
The smooth running characteristics and machine running noise have not
deteriorated.
X
The foundation has no cracks or indentations. (*)
X
X
(*) You can perform these checks while the motor is at standstill or, if required, while running.
● Further checks may be required if so specified in operating instructions of components or
in accordance with the plant-specific conditions.
● If you find any deviations during the inspection, you must rectify them immediately. They
may otherwise damage the motor.
Checking the cooling system
● With the machine stopped, check the condition of the cooling system:
– The cooling system is in good condition.
– The pressure drop between entry and exit has not increased appreciably.
Maintenance
9.1 Inspection and maintenance
SIMOTICS HT Series HT-direct 1FW4...1......A
Operating Instructions 11/2018
99
Summary of Contents for SIMOTICS HT Series
Page 2: ...13 11 2018 16 25 V5 00 ...
Page 10: ...Table of contents SIMOTICS HT Series HT direct 1FW4 1 A 10 Operating Instructions 11 2018 ...
Page 26: ...Description SIMOTICS HT Series HT direct 1FW4 1 A 26 Operating Instructions 11 2018 ...
Page 118: ...Service and Support SIMOTICS HT Series HT direct 1FW4 1 A 118 Operating Instructions 11 2018 ...
Page 122: ...Quality documents SIMOTICS HT Series HT direct 1FW4 1 A 122 Operating Instructions 11 2018 ...
Page 127: ......
