Inverters and Drives

The AC and DC drives we use provide flexibility and precise motor speed control, from small V/Hz inverters to large integrated systems. Our engineers can adapt the products of the brands we use to system applications across industry.

Where motor control, starting and minimising downtime matter, motor control units designed and manufactured to IEC 947 are required.

We use DTC (Direct Torque Control), currently the world's most advanced drive technology. Direct Torque Control describes a method in which torque and speed control are directly linked to the electromagnetic state of the motor. Unlike conventional PWM drives, it does not rely on input frequency and voltage; it controls torque and flux — the real motor control variables.

With DTC, field orientation is achieved without feedback, and motor torque is calculated using advanced motor torque theory. These systems respond in torque ten times faster than any conventional AC or DC drive.

With our expert staff we design systems for textiles, plastics, ventilation, fans, pumps, presses, cranes, packaging and similar applications.