Variable Speed Drives

Selecting the right variable speed drive is essential to getting the best performance and efficiency from an electric motor or pump.  A variable speed drive controls the speed, torque, direction, and resulting horsepower of a motor or pump.
ABB

ABB

Micro
ASC150

ASC150 is a range of micro drives with high power, functionality and a range of built-in features.  The ABB micro drives can be conveniently tuned to your business needs with precise speed control and simple integration.  Available in both single and three phase supplies with a power range of 0.37 to 4 kW/0.5 to 5 Hp. 

ABB

ABB

Machinery 
ACS380

These are a compact machinery drive for a range of machinery applications.  Available in single or three phase with a power range of 0.37 to 22kW.  They have a built in braking chopper, two analogue inputs, one analogue output, five digital inputs, one relay output and one digital output.  Adaptive programming offers an easy alternative for simple programming needs. The drive is suitable for industries such as food and beverage, material handling and textile. Typical applications include mixers, conveyors, cranes and other constant torque applications.

ABB

ABB

General purpose
ACS580

These low voltage AC drives, 1 to 700 HP, are designed to simplify drive selection, set up, operation and maintenance.  The ACS580 general purpose drives conquer more applications in more industries without the head scratching complexities. The ACS580 drive is offered in a variety of options including wall-mounted, cabinet-built and packaged with disconnect means.  The drive includes all the essential components for typical light industry applications. The ACS580 is ready to control compressors, conveyors, mixers, pumps, fans, as well as many other variable and constant torque applications.

ABB

ABB

water &
wastewater
ASQ580

This robust, compact and energy efficient drive is designed for securing the flow of water and wastewater in your pumping system.  The drive ensures low energy consumption and optimal motor control when pumping water.  This range has built-in pump application functionalities such as sensor less flow calculation, multi pump control, level control, soft pipe fill, dry run protection, quick ramps and a solution for keeping the impeller of the pump clean.   Available from 0.75 to 500 kW with IP21 or IP55 ratings.

Delta

Delta

Drive
MS300 Series

The VFD-MS300 variable speed drive is an intelligent vector control micro drive that provides versatile control modes for induction and PM motors and includes built-in 2000 step PLC function.  These drives support open loop control of IM and PM motors and are suitable for machine tools, textile machines, woodworking machines, packaging machines, electronics, fans, pumps, air compressor.

Delta

Delta

Drive
ME300 Series

Delta‘s ME300 Series is a new generation compact vector control drive that inherits Delta’s superior drive technology, but with a 60% reduction in size. It supports both IM and PM motors, providing higher efficiency and flexibility. Various built-in essential functions are standard to reduce the need for additional expenses and to shorten installation time.  The STO function is an option that prevents damage.  Supports IM / IPM /SPM motors and VF / SVC control.

Auckland