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SUN2000-(33KTL, 40KTL)-JP
User Manual
Figure 6-9 Stripping an AC output power cable (four core wires)
Step 3 Insert the exposed core wires into the crimping area of the OT terminal and crimp them using
hydraulic pliers.
Step 4 Wrap the wire crimping area with heat shrink tubing or PVC insulation tape.
Step 5 Remove the locking cap from the AC OUTPUT 2 cable gland at the inverter bottom and
remove the plug from the locking cap.
Step 6 Route the AC output power cable through the locking cap and then the AC OUTPUT 2
connector at the inverter bottom.
Step 7 Connect the AC output power cable to the AC terminal block, and then tighten the nut using a
13 mm socket wrench with an extension rod to a torque of 8 N· m.
If you connect a ground cable to the ground point in the maintenance compartment, tighten
the ground screw using a 10 mm socket wrench with an extension rod to a torque of 5 N m.
Issue 07 (2019-06-30)
One core wire connects to one OT terminal.
If heat shrink tubing is used, put it through the power cable and then crimp the OT terminal.
Copyright © Huawei Technologies Co., Ltd.
6 Electrical Connections (12-pin Spot-Check Terminal)
73
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