FSC.100A Analog Single-Phase Fan Speed Controller | Maximum Performance for High-Power Applications

Need precise manual control for high-power single-phase fan motors? The FSC.100A Analog Fan Speed Controller is engineered specifically to deliver reliable performance and accurate speed regulation for heavy-duty HVAC and ventilation systems. With a maximum load capacity of 10 Amps, this model offers exceptional control for large resistive and inductive loads across a range of demanding applications.

Ideal for heat recovery units, large kitchen exhaust hoods, industrial fans, and other high-power fan speed control scenarios, the FSC.100A ensures smooth operation, energy efficiency, and long service life.

Modular Two-Part Design for Flexible Installation

The FSC.100A is deployed as a two-component system:

• ACP-220K Wall-Mounted Room Potentiometer


• FSC.100A DIN-rail/Wall-Mount Speed Control Unit

This modular approach provides flexible installation options to fit a variety of environments. Built with durable components and a focus on reliability, it supports long-term, maintenance-free use in both commercial and industrial settings.

Key Features & Benefits

• 10A Load Capacity: Ideal for high-power single-phase fans and inductive systems


• Manual Speed Control: Ensures precise adjustment for airflow optimization


• Two-Unit Structure: Offers flexible placement for user interface and power control


• Durable and Long-Lasting: Built to operate reliably under heavy loads


• Versatile Applications: Suitable for HVAC, kitchen ventilation, and industrial fans