![background image](http://html1.mh-extra.com/html/danfoss/vlt-hvac-fc-100/vlt-hvac-fc-100_service-manual_3491926152.webp)
7.2.13 Current Sensor
1.
Remove the motor cabling, as required.
2.
Remove the input terminal mounting plate assembly per instructions.
3.
Remove terminals U, V, and W by removing the 3 mounting screws. The terminal slides
out from under the current sensor.
4.
Disconnect the current sensor cable from the current sensor.
5.
Note which cables attach to which sensor for reassembly. Remove the 2 (8 mm) retaining
nuts from the stud on the chassis base plate and remove the sensor.
Reinstall in reverse order of this procedure. Tighten the 8 mm mounting nuts to 2.3 Nm (20 in-
lbs).
Figure 7.19: Current Sensors
1
Terminal
4
Current sensor mounting screws (2)
2
Current sensor
5
Terminal mounting screws (2)
3
Terminal mounting screw
6
Output motor cable connection screws (2)
High Power Service Manual for VLT
®
FC Series
Adjustable Frequency Drives
7 D-Frame Sizes Disassembly and Assembly
Instructions
MG.90.L1.22 - VLT
®
is a registered Danfoss trademark
7-21
7
Содержание VLT HVAC FC 100
Страница 219: ......
Страница 220: ...Rev 2008 09 01 www danfoss com drives 130R0438 MG90L122 MG90L122 High Power Service Manual MG90L122...