Variable Frequency Drives - Ultra Compact Design, Enhanced I/o Functions & Expanded Frequency Range | Low Noise Operation, Smooth Acc/dec Performance, And Energy Saving Features

The Variable Frequency Drives is suitable for any general-purpose application that involves a AC motor, has full of operation functions. Built-in variable digital/analog input functions to suit a wide array of needs. Easy to install and convenient to humanity operating features

A. [ New Technology Super Low Noise ]
Improve soft / hard ware. optimum waveform. The motor as quiet as running with commercial power.

B. [ Expansion Of Frequency Range ]
The range of variable frequency has been greatly extended from 0.5HZ-2000HZ. and S curve for smooth ACC/DEC. performance.

C. [ Upgrading V/F Characteristic ]
Provide constant torque curve (F1) reduce torque curve (F2) and (F3) for FAN/PUMP drive. adjustable saving energy operation and wide basic voltage setting from 30HZ-2000HZ. Double V/F curve performance.

D. [ Enhanced I/O Function ]
Built-in variable digital/analog input functions to suit a wide array of needs. Easy to install. Convenient humanity operating features.

E. [ Compact structure ]
Compact size design make installation easier, it solves space-limited problem.

Features :
* Ultra compact size.
* Built-in 'Soft Touch' control panel.
* Full DC injection braking.
* Integral dynamic brake.
* Customized parameter selection function.
* Program security lock.
* On-line programming.
* 8 pre-set speeds.
* Switch able carrier frequency.
* Selectable volts/hertz pattern.
* 3 skip frequencies bands.
* LED display.
* Regenerative over voltage protection.
* Local control panel.