Additional specifications and description
Quiet motor operation
These variable fan speed controllers are microprocessor controlled. This guarantees accurate motor control and very quiet motor operation, even at low speed. Thanks to the precise motor control, the motor service life is extended and operational costs are reduced.
Modbus RTU communication
All settings of this fan speed controller can be adjusted and monitored via Modbus RTU communication. E.g. the operating mode can be selected via Modbus RTU communication. This means that fan speed can be regulated from high to low or from low to high speed. The motor can be accelerated via the kickstart or softstart mode.
Reduced installation time
The cage clamp terminal blocks reduce wiring and installation time. They eliminate the need for routine maintenance and guarantee a reliable contact for solid or stranded wires.
One enclosure, different mounting possibilities
The enclosure is made of high-quality ASA plastic. This material is UV resistant, it protects against impacts and looks nice. It protects the electronics against ingress of dust, dirt and water. The protection class is IP44 for inset mounting and IP54 for surface mounting.