MV300 220V 3Phase High Performance Vector Drives

The MV300 series drives can power a variety of motors, including standard asynchronous, variable-frequency, synchronous, high-speed, and spindle motors, and are suitable for various loads such as constant torque, constant power, fans, and pumps. Additionally, they ensure smooth machine operation, rapid response, and minimal torque ripple in terms of torque and speed control performance.

1. High-precision speed output with high-performance vector control.

Enhanced low-speed, high-torque capabilitis improve equipment's low-speed control performance.Superior overvoltage and overcurrent suppression abilities.

2. Modular design of software and hardware, strong expansion ability

Support the operation of the host computer to reduce debugging time and difficulty. High-performance, user-friendly keyboards with a diverse range of types.

3. Full range of book-style narrow body design , high power density

 Support for embedded, wall-mounted, and cabinet installations is provided. Heat is dissipated directly from the top to the bottom. Multiple drives can be installed side by side within the device, significantly reducing the volume of the electrical cabinet.

4. Design of independent air duct, adapt to the severe external environment

Advanced design for heat dissipation ensures the thermal reliability of the product effectively.Stringent component selection and testing processes, along with rigorous whole-machine testing, ensure product quality.

The text has an excellent torque and speed dynamic response. The sensorless vector control torque response time, from 0 step to rated torque, is under 20 milliseconds; the feedback vector control torque response time is under 10 milliseconds. Additionally, the dynamic response precision of the speed loop is 0.5%.

In case of partial inertia shutdown, use the braking resistor without increasing braking resistance and employ the over - excitation braking function for rapid braking and better product usability. It has low - frequency high - torque output. In feedback vector control mode, it can output 200% of the rated torque at zero speed; in sensorless vector control mode, it can stably output 150% of the rated torque at 0.25 Hz.

The overcurrent suppression function prevents overcurrent faults that may be triggered by sudden loads or interference in the frequency converter, thereby minimizing losses from unexpected shutdowns.

The function of overvoltage suppression prevents faults caused by the rise in bus voltage of variable frequency drives.

In an extremely short time, it can achieve speed tracking, starting with direction identification, significantly reducing the impact of shutdowns and restarts.

Technical Specifications