● An open-loop vector control inverter.
● Support 3-phase AC induction motor and permanent magnet synchronous motor;
● Multiple internationally leading drive control technologies : improved vectored VF control technology(VVF) and sensorless vector control technology (SVC); Speed and torque control;
● I/O expansion card, field bus expansion card and special function expansion card.
1. Built-in DC reactor starting from 11KW, improving power factor and enhancing reliability of the product;
2. High torque control precision: SVC/±8% rated torque;
3. Wide speed regulation range and high control precision: VF/1:50, SVC/1:200 and ±0.2% rated speed;
4. Loading capacity at low frequency: VF/1Hz/150% and SVC/0.25Hz/150%;
5. Multiple types of guarantees: Overvoltage stall, rapid current limit, overload protection, overheating protection, off-load protection. Overspeed protection, etc.;
6. Support I/O expansion: 4 numeric inputs, 1 numeric output, and one -10V – 10V voltage input;
7. Support field bus expansion and realize various industrial networking; Modbus-RTU, Profibus-DP network, CANopen network and DeviceNet network;
8. Support special function expansion: constant pressure water supply and so on.
EM500 Technical Specifications
● Rated voltage: 3-phase, 380 - 415VAC, 3-phase or single-phase 220 – 230VAC;
● Applicable motor: 3-phase AC induction motor and permanent magnet synchronous motor,
● Power range: 0.75 - 630kW;
● Maximum output voltage is identical to input voltage.
EM500 Model List
★ The difference between inverter and motor shall not be more than two power ratings. Please try to select a motor that matches with inverter in rated current.
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