Specification: Electronically commutated (EC) motors are operated with specially matched EC controllers. The perfectly coordinated system enables highly precise speed control with the highest degree of energy efficiency, free of electromagnetic motor noises. EC controllers are available in a variety of designs: As a simple speed controller for single-phase or three-phase AC powered motors, either mounted in an IP54 housing or ready for control cabinet installation as devices with integrated selectable control modes; eg. temperature, pressure, air velocity, air volume.
Attributes and special features: Energy saving, without electronic motor noise, accurate speed control. Different kinds of control functionality and mechanic design are available.
Applications: Air conditioning, cleanroom technology, automotive air conditioning, drives
