Compressor frequency converter supply

NegotiableUpdate on 05/14

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The compressor frequency converter adopts a good control method to achieve high torque, high precision, and wide speed regulation drive. It can achieve PG vector control and no PG vector control, and has two working modes of speed vector and torque vector. It can quickly limit the impulse current and is widely used in manufacturing. This series of products has high control accuracy, fast speed response, low-frequency characteristics, intelligent detection and protection *, rich peripheral bus expansion, terminal expansion, relay expansion, analog expansion, etc.

Product Details

1、EN500/EN600Introduction

EN500/EN600seriesCompressor frequency converterAdopting a good control method to achieve * torque, * precision, and wide speed regulation drive, it can achieve PGVector control, no PGVector control, with two working modes of speed vector and torque vector, can quickly limit the impact current and is widely used in manufacturing industry. This series of products has high control accuracy, fast speed response, low-frequency characteristics, intelligent detection and protection *, rich peripheral bus expansion, terminal expansion, relay expansion, analog expansion, etc.

2The shortcomings in the operation of traditional air compressors

n When the main motor starts, the current is very high, which affects the stability of the power grid and the safe operation of other electrical equipment.

n The air compressor operates inefficiently during unloading, using electrical energy waste

n The power frequency operation causes a lot of noise during the operation of the air compressor.

n The power frequency starting equipment has a large impact and requires a lot of maintenance work.

3、EN500/EN600Wiring in air compressor applications

压缩机用变频器供应

4、EN500/EN600Parameter Settings

Vector control self-tuning parameter setting

Function code parameternumber	set value	explanation
F00.00	2	Select * level menu mode
F00.24	1	Speed sensorless vector control
F15.O1	Select according to the model	Rated power of motor
F15.02	Select according to the model	Rated voltage of motor
F15.03	Select according to the model	Rated current of motor
F15.04	Select according to the model	Rated frequency of motor
F15.05	Select according to the model	Rated speed of motor
F15.06	Select according to the model	number of pole pairs
F15.19	1	Motor rotation self-tuning

Constant pressure gas supply PIDParameter Settings

parameter	settings	definition
F11.00	1	PIDEffective closed-loop control
F11.01	6	Pressure communication given
F11.02	0	Pressure gauge feedbackAI1input

5、EN500/EN600 Compressor frequency converterApplication advantages

n Vector control, fast response speed, smooth operation speed;

n The frequency converter parameters and system control parameters can be set through the touch screen;

n Excellent pressurePIDControl function to ensure stable supply pressure of air compressor equipment;

n Good soft start function, preventing impact and reducing noise;

n Intelligent sleep mode and various operational protection functions.