2-2 Wiring „ Recommended Cable Size, Wiring Device and Crimp Terminal For Inverter wiring, crimp terminal and terminal screw tightening torque, refer to the table below. 2 Design *1. When the cable is connected without using the crimp terminal (bare wires), use the square washer included with the product. Note: The cable size is based on the HIV cable (75 ° C heat resistance).
2-17 Motor output (kW) Applicable Inverter model Power cable (mm2) R, S, T, U, V, W, P, PD, N Ground cable (mm2) External braking resistor between P/+2 and RB (mm2) Terminal screw size Crimp terminal Tightening torque N•m Applicable device Earth leakage breaker (ELB) 200-V class 5.5 3G3RX- A2055 5.5 5.5 5.5 M5 R5.5-5 2.4 (4.0 max.) 50 A 7.5 3G3RX- A2075 8 8 8 M5 R8-5 2.4 (4.0 max.) 60 A 11 3G3RX- A2110 14 14 14 M6 R14-6 4.0 (4.4 max.) 75 A 15 3G3RX- A2150 22 22 22 M6 22-6 4.5 (4.9 max.) 100 A 18.5 3G3RX- A2185 30 22 30 M6 30-6 4.5 (4.9 max.) 100 A 22 3G3RX- A2220 38 30 38 M8 38-8 8.1 (8.8 max.) 150 A 30 3G3RX- A2300 60 (22 × 2) 30 M8 60-8 8.1 (8.8 max.) 200 A 37 3G3RX- A2370 100 (38 × 2) 38 M8 *1 100-8 8.1 (20.0 max.) 225 A 45 3G3RX- A2450 100 (38 × 2) 38 M8 *1 100-8 8.1 (20.0 max.) 225 A 55 3G3RX- A2550 150 (60 × 2) 60 M10 150-10 20.0 (22.0 max.) 350 A 400-V class 5.5 3G3RX- A4055 3.5 3.5 3.5 M5 3.5-5 2.4 (4.0 max.) 30 A 7.5 3G3RX- A4075 3.5 3.5 3.5 M5 3.5-5 2.4 (4.0 max.) 30 A 11 3G3RX- A4110 5.5 5.5 5.5 M6 R5.5-6 4.5 (4.4 max.) 50 A 15 3G3RX- A4150 8 8 8 M6 8-6 4.5 (4.9 max.) 60 A 18.5 3G3RX- A4185 14 14 14 M6 14-6 4.5 (4.9 max.) 60 A 22 3G3RX- A4220 14 14 14 M6 14-6 4.5 (4.9 max.) 75 A 30 3G3RX- A4300 22 22 - M6 22-6 4.5 (4.9 max.) 100 A 37 3G3RX- A4370 38 22 M8 *1 38-8 8.1 (20.0 max.) 100 A 45 3G3RX- A4450 38 22 M8 *1 38-8 8.1 (20.0 max.) 150 A 55 3G3RX- A4550 60 30 M8 *1 R60-8 8.1 (20.0 max.) 175 A