AC input reactor is suitable for drives from 0.75KW-630KW. In order to prevent the rectifier damage result from the large current, AC reactor should be installed at the input side. It can also prevent rectifier from sudden variation of power voltage or harmonic generated by...

AC output reactor is used in the situation when the distance between inverter and motor is more than 50 m. AC output reactor is suitable for drives from 0.75kW-630KW. When the distance between inverter and motor is more than 50m, inverter may be tripped by over-current protection...

LCD keypad offers intuitive display interface which shows more detailed information. 1.External keypad adopt 128X64 lattice modules2.Three parameters indication at the same time3.Interate parameter copy function, upload/download parameters setting for inverter ...

EMC filter is suitable for vfd from 0.75KW-630KW. EMC filter is used to minimize interference and radio noise in order to meet EMC compliance. ...

Vector control PG card can acquire exact speed and rotation of motor from incremental encoder. Features1.Permit both push/pull input and open collector input2.Offer frequency devision output:Frequency division factor can be selected by dial switch3.Soft wire connection can acquire exact...

Communiction card can provide RS485 and RS232 communication port for CHV series inverter. Features1.Offer RS485 and RS232 dual physical communication interface2.Bulit-in Modbus Rtu and ASCII protocol ...

Injection molding card gets two loop signal from flow and pressure. Injection molding card gets two loop signal from flow and pressure, converts and filters signal, gives feedback to inverter. ...

Water supply control card enables one inverter controls up to seven pumps automatically according to pressure feedback. 1. Timing control: set eight pressure reference in specific time period 2. PID control: constant pressure regulation 3. Control up to 7 different pumps automatically...

CHV130(variable frequency drive) series Special Inverter for Synchronous Control has the basic function and performance of unive Technical Features 1.Control mode: V/f control, Sensorless Vector control mode, Vector control.2.High torque at low frequency, rapid dynamic response,...

EC100 elevator intelligent integrated controller is an world-class intelligent product integrated with control and drive. Basic Performances:1.Less and less resource during elevator installation, adjustment, application and management; 2.Speed up to 6m/s, maximum to 64...