E6581611
A-13
1
1.3.3 Power circuit and control circuit terminal blocks
1) Power circuit terminal
In case of the lug connector, cover the lug connector with insulated tube, or use the insulated lug
connector.
(Recommended Lug connectors and Insulated Tubes)
Screw Size
Wire Size
(mm
2
)
Manufacturer and Type-Form
Lug connector Insulated Tube
JST SHINAGAWA SHOKO
M3.5 screw 1.5-2.5 V2-M3
M4 screw
1.5-2.5 V2-4
3.5-5.5 V5.5-4
M5 screw
1.5-2.5 V2-5
3.5-6.0 V5.5-5
8.0-10 R8-5 TCM-81
14-16 R14-5 TCM-141
M6 screw
1.5-2.5 V2-6
3.5-6.0 R5.5-6 TCM-53
8.0-10 R8-6 TCM-81
14-16 R14-6 TCM-141
22-25 R22-6 TCM-221
Use a plus or minus screwdriver to loose or tighten screws.
Screw size Tightening torque
M3.5 screw 1.0 Nm 8.9 lbin
M4 screw 1.4 Nm 12.4 lbin
M5 screw 2.4 Nm 20.8 lbin
M6 screw 4.5 Nm 40.0 lbin
M4 screw (grounding terminal) 1.4 Nm 12.4 lbin
M5 screw (grounding terminal) 2.8 Nm 24.8 lbin
Refer to section 2.3.1 for details about terminal functions.
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