EM600 High-Performance Vector Control Inverter User Manual Table 3-1 90 kW – 400 kW Terminal Dimension Note: 1. 90 kW or above: Power input terminals are on the top and power output terminals are at the bottom of inverter. 2. 220 kW or above: There are 2 wiring terminal blocks for each phase. 3.2.2 Main Circuit Terminal Functions Main circuit terminal functions of EM600 are shown in Table 3–2 and please correctly wire terminals according to functions. Table 3–2 Main Circuit Terminal Functions 3.2.3 Internal Main Circuit Internal main circuit structure of EM600 is shown in Figure 3–3.
R U R U S W T V S W T V Power Supply Control Circuit 控制回路 电源 Power Supply Control Circuit 控制回路 电源 冷却风扇 Cooling Fan 冷却风扇 Cooling Fan a) EM600-0R7-3B ~ EM600-7R5-3B b) EM600-011-3B ~ EM600-018-3B 30 Model No. W W1 W2 W3 EM600-090 ~ 132-3 33 - - - EM600-160 ~ 200-3/ EM600-160 ~ 220-6 39 - - - EM600-220 ~ 280-3 88 22 88 22 EM600-315 ~ 400-3 104 26 101 23 Terminal No. Function Description R, S and T AC power supply input terminal, to be connected to 3-phase AC power supply. U, V and W AC output terminals of Inverter, to be connected to 3-phase AC motor.
Positive and negative terminals of internal DC bus, to be connected to external braking unit , PB Connecting terminals of braking resistor, one end connected to and the other end to PB. Grounding terminal