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Feature
This VFD can be used for constant torque loads ( such as hard starting: Air compressors, HVAC units)Power:4KW.ISO9001 quality certifications which means this item is the top quanlity item
Universal AC Vector VFD Variable Frequency Drive
Auto Voltage Regulation(AVR),Decelerating Stop or Coasting Stop,DC Braking,Auto Reset and Restart
Carrier adjustable by 16KHZ, completely soundless working environment
Description
IntroductionThis VFD can be used for constant torque loads (such as hard starting: Air compressors, HVAC units) and variable torque loads (such as pumps, fans, etc). It can be used as a motor speed control and a phase converter. The input for this VFD is 1 or 3 phases as you like. You can control the different speed .It can be used as a motor speed control and a phase converter.Many customer bought our VFD from us to use for:Lathes, Mills, Car Hoists, Pumps and Conveyors.
Technical Parameters
Power:4KW
Input Voltage:220(We also stock 38015%, please contact us for item stock)
Input Frequency:48 to 63 Hz
Output Voltage:208 to 240VAC (analogous to Input Voltage)
Output Frequency:0 to 400 Hz
Input Phase:1 or 3 phase as you like
Output Phase:3 phase
Features
1.Fin over-heat protection, restriction of reverse running, direct start after power on, fault reset, parameter lock PID, one-drive-more, etc.
2.RS485 communication port,adopting standard international MODBUS main circuit control
3.Broad voltage working area
4.PID control: advanced calculous PID closed-loop arithmetic, quick responding speed and high suitabil
5.Broad voltage working area
6.Various control technique by both synchronization and non-synchronization, dynamically realize fast starting without changing brakes
7.Carrier adjustable by 16KHZ, completely soundless working environment
8.RS485 communication port,adopting standard international MODBUS main circuit control
9.Auto voltage regulation (AVR) technique,ensuring the inverter load capability
10.With perfect error protection and short circuit starting protection capability