FC-STL Electronic Speed Controller

Description

Overview
The FC-ERV can control the speed of single-phase, voltage controllable electric motors, with a 0-10Vdc or 4-20mA control signal. Manual electronic speed control for small, single-phase motors up to 4 amps. Manual fan speed controllers provide single-phase voltage control for AC motors, by varying the supplied voltage through phaseangle control.

This range of manual speed controllers provide single-phase voltage control for AC motors, by varying the supplied voltage through phaseangle control.

Features
– Volume or Velocity Reduction
– Suitable for Supply & Extract Systems
– Min & Max Speed Adjustment
– 2 or 3 Wire Fan Speed Connections
– Quite Operation
– Flow Rate Reduction on Centrifugal Pumps