CE, ISO900-TUV, V/F, OLV 0.4-400kW delivery time 3-10 days EM303A Open Loop Vector Control Inverter1-phase 220V, 0.4 – 4 kW3-phase 220V, 0.4-200 kW3-phase 380V, 0.75-400 kW Technical specificationControl mode: V/F, OLVApplicable motors: Induction motor, torque motorFrequency width: 0.01-600.00HzAccuracy: 0.01Hz150% rated torque output at 0.5HzSupport ModBus RS485Built-in multi-functional PID ...