الوصف

✅ Product Overview

إن CF40-B Series General Purpose AC Drive هو جهاز عالي الأداء AC variable frequency drive (VFD) designed for the efficient control of three-phase AC asynchronous motors. With a power range from 3.7KW to 22KW and compatible with 380V / 440V 3-phase power, it delivers excellent stability, adaptability, and control accuracy for a wide variety of industrial applications.

This series supports multiple advanced control modes including open loop vector control (SVC), closed loop vector control (FVC), V/F controlو V/F separation control. Built-in support for differential encoders, open collector encoders, and resolvers allows for greater flexibility and integration into complex automation systems.

Designed with user convenience and energy efficiency in mind, the CF40-B features a sensorless vector control algorithm for superior low-speed torque and stable performance under variable loads. It is well-suited for fans, pumps, packaging lines, textile machinery, paper processing, and more.

✅ Key Features

• Multiple Control Modes: Supports SVC, FVC, V/F control, and V/F separation control for a wide range of applications.

• Sensorless Vector Control: Enhanced low-speed performance, strong low-frequency torque, and SVC torque control capability.

• Flexible Encoder Support: Compatible with differential, open collector, and resolver encoders.

• Smart Protection Features: Includes motor overheat protection, rapid current limiting, momentary stop functions, multi-motor switching, and time-based control.

• Easy Integration: User-friendly design for flexible installation and parameter setup in various automation environments.

✅ Applications

The CF40-B VFD is widely used in industrial and commercial sectors, including:

1. المعجبون و ventilation systems

2. المضخات, including constant pressure water supply

3. Packaging machinery

4. Textile machines

5. Paper making and processing

6. Sand making equipment

7. Central air conditioning systems

8. Music fountains

9. Rotary furnaces

10. Blow molding machines

11. Hoisting and lifting machinery