CPS SCH100KTL-DO-600 - Page 41

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Table 3-4 Tools Required for Cable termination
No.
Tools
Remark
1
#2 Phillips head screwdriver
DC Cable for wire-box
2
13mm/17mm hex socket wrench
AC terminal block (L1-L3)
3
13mm hex socket/5mm hex drive wrench
AC terminal block（N）
4
10mm hex socket wrench
External grounding/bounding
5
5mm flat screwdriver
Internal grounding bar
6
1.5mm flat screwdriver
RS485 communication terminal
7
Diagonal pliers
Cut cable
8
Wire stripping pliers
Remove jacket
9
Crimping pliers
Crimp terminal
Table 3-5 Torque value
Torque Table
SI Unit
USCS
ELECTRICAL CONNECTIONS
DC String Wiring for Standard WB
3 N-m
26.5 in-lbs
DC Cable for Centralized WB (Version #1)
14.2 N-m
126 in-lbs
DC Cable for Centralized WB (Version #2)
22.5 N-m
200 in-lbs
AC terminal M10 (L1 - L3) Standard & Central Ver #2 WB
22.5 N-m
200 in-lbs
AC terminal Screw-clamp (N) Standard & Central Ver #2 WB
14N-m
120 in-lbs
AC terminal M8 (L1 - L3) Central Ver #1 WB
14.2 N-m
126 in-lbs
AC terminal M8 (N) Central Ver #1 WB
14.2N-m
126 in-lbs
Internal grounding bar A
3 N-m
26.5 in-lbs
Internal grounding bar B
5 N-m
45 in-lbs
Internal grounding stud
6 N-m
52.8 in-lbs
External grounding point
6 N-m
52.8 in-lbs
RS485 Communication
0.2 N-m
1.8 in-lbs
MECHANICAL CONNECTIONS
Inverter to Bracket
6 N-m
52.8 in-lbs
Cover
4 N-m
35.4 in-lbs
Main to Wire Box
12.5 N-m
111 in-lbs
Fan Replacement
1.6 N-m
14.2 in-lbs