22kw High Performance Frequency Converter

22kw high performance frequency converter

The 22kw high performance frequency converter produced by Zhejiang L&L belongs to the Chinese factory. The appearance of the product is exquisite and conforms to the customer's aesthetics. The 22kw high-performance frequency converter is a device that converts industrial frequency power (50Hz or 60Hz) into AC power of various frequencies to achieve variable-speed operation of the motor. The control circuit completes the control of the main circuit, and the rectifier circuit converts the AC power into DC power, The DC intermediate circuit smoothes and filters the output of the rectifier circuit, and the inverter circuit reverses the direct current into alternating current.

1.Product introduction

The 22kw high performance frequency converter has a built-in self-adaptive PID function module, which can automatically switch according to deviation, DI terminal, and frequency conditions; the selection and feedback sources are diverse, rich in types, and practical. The temperature rise test of the 22kw high performance frequency converter adopts the most stringent cyclic overload specification verification test, which satisfies the long-term reliable operation under extreme load conditions. The 22kw high performance frequency converter supports multiple frequency setting methods: digital setting, analog setting, PID setting, communication setting, etc.

2.Product Specification

3.Product Details

Support start and stop DC braking;

Both input and output terminals are freely programmed, and users can combine multiple working modes according to their needs;

Possesses the function of setting sleep and wake-up delay;

A variety of upper limit frequency setting source options.