Maintenance
6.3 Corrective Maintenance
A5E01083943A AB
78
Siemens AG Operating Instructions 2.02 1FW4
6.3.2
Replacing the sensor for the water-cooled 1FW4 motor
Disassembling the speed sensor
ཱ
ི
ཱི
(1)
Touch protection
(3) Sensors
(2)
Torque transmission element
(4) Shaft extension
Figure 6-1
Detailed view of the speed sensor for the water-cooled 1FW4 motor
To disassemble the speed sensor, proceed as follows:
1.
Screw off the sensor cover.
2.
Detach the electrical connection.
–
Pull the cable carefully out of its holder.
–
Pull out the connector.
Summary of Contents for 1FW4
Page 1: ...Three phase synchronous motor HT direct Type 1FW4 Operating Instructions 01 2009 ht direct ...
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