Detailed Product Description

Variable speed driver

More professional control program

Professionally customized core computing program,Smooth shift on forward and reverse rotaion,Automatic torque compensation,Automatic slip compensation.

Lower heat

Advanced control technology of switching 3-phase to 2-phase,reduces heat by 33.3%.

Faster computing speed

Adopting nanometer manufacturing technology, CPU with built-in dual core makes the computing speed dramatically improve.

More excellence performance

A variety of customized functions bring maximum benefits and convenience to users.

Reliability

·Protect function:over voltage(OU),low voltage(LU),over current(OC),over heat(OH),over load(OL)

·Over voltage and over current stall prevention

·The technology of integration hardware and software wave filtering for better anti-jamming effects

·3-level prohibited frequencies can avoid resonance effectively

·Braking using software control,be able to adjust brake-bit and brake occupating coefficient

High performance

·Automatic torque compensation-start torque can be up to 150% at 2HZ

·Aautomtic slip compensation-more accurate speed

·Ultra-low noise-motor runs more stably

·High overload capacity-150% rated torque can last for 65 senconds

Multi-function

·PID feedback control

·Oscillation frequency function

·Built-in PLC enables 16-level speed program running

·Multifarious frequency input methods:pules input,AVI/ACI superimposed,UP/DOWN,RS-485 and so on.

·Multifarious control methods:operation control,exterior terminal two-line/three-line control,RS-485 control.

·Multifarious stop methods(OFF stop,stop for AVI zero)

·Multifarious input methods:external EF,couting input,frequency switching,Pendulum frequency input and so on.

·Multifarious output methods:multi-function relay output,multifunction collector open circuit output

Multifarious output methods:indication of forward and reverse rotation,counting arrival,program

·operation,and faults.

  Other functions:power failure memory,running-locked when power on,automatic voltage

·regulation(AVR),DC brake,password protection