EG315-400N技术参数 Frequency Hz Rated capacity (kVA)S475500519550523550572605633660 Rated power (kW)P380400415440418440458484506528 Voltage (V)U380400415440380400416440460480 Short-circuit ratio Kcc0.3090.3390.3690.4430.2230.2370.2480.2670.2850.308 Reactance Direct axis synchronous reactance Xd 3.759 ...