GE Industrial Solutions AF-600 FP High Power (460V_575V 150HP and above) - Manual (Page 4)

1.6 Tools Required
Operating Instructions for the Drives Series Frequency Converter
Metric socket set 7–19 mm
Socket extensions 100 mm–150 mm (4 in and 6 in)
Torx driver set
T10 - T50
Torque wrench 0.675–19 Nm (6–170 in-lbs)
Needle nose pliers
Magnetic sockets
Ratchet
Screwdrivers Standard and Philips
Additional Tools Recommended for Testing
Digital volt/ohmmeter (must be rated for 1200 VDC for 690 V units)
Analog voltmeter
Oscilloscope
Clamp-on style ammeter
Test cable p/n 6KAF6H8439
Signal test board p/n 6KAF6H8437
1.7 General Torque Tightening Values
For fastening hardware described in this manual, the torque values in the table below are used. These values are not intended for SCR, diode, or IGBT fasteners.
See the instructions included with those replacement parts for correct values.
Shaft Size Driver Size Torx / Hex Torque (in-lbs) Torque (Nm)
M4 T-20 / 7 mm 10 1.0
M5 T-25 / 8 mm 20 2.3
M6 T-30 / 10 mm 35 4.0
M8 T-40 / 13 mm 85 9.6
M10 T-50 / 17 mm 170 19.2
Table 1.6: Torque Values Table
AF-650 GP and AF-600 FP High Power Service Manual
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