Electronic extractor fan speed controller - EFSC
Our Price: £27.99
£33.59 inc. VAT
A range of Electronic Fan Speed Controllers designed for speed controllable single phase motors up to 10 amps.
The EFSC3,5,6 & 10 all have an illuminated on/off rocker switch and a stepless rotary knob for speed adjustment.
These controllers do not have TP/TK connections, any fans with these connections available should use suitable controllers. (REB-6, REB-10 etc.)
EFSC Range Features
• All models supplied with surface mount backing box
• Minimum & Maximum speed internal pre-set adjusters on all models
• Suitable for 2 or 3 wire control
• Electronic stepless speed control
• Easy to install
150mm x 85mm x 40mm
Please note: If using 3 wire control, the capacitor may have to be disconnected from L/N and fed to the EFSC instead. (If the motor is supplied in this configuration, which is normally the case.)
If in doubt use the 2 wire connection the the fan, as described in the instructions.