The EL range of electronic fan speed controllers manufactured by Elta. This range of fan speed controllers can be used with any Fan / Motor which is single phase – 240 volts and speed controllable using either 2 or 3 wire control (+earth).
- 149-EL21 suitable for a maximum full load of 1.5 amps
- 149-EL31 suitable for a maximum full load of 3 amps
- 149-EL31TK suitable for a maximum full load of 3 amps *
- 149-EL41 suitable for a maximum full load of 4 amps
- 149-EL61 suitable for a maximum full load of 6 amps
- 149-EL61TK suitable for a maximum full load of 6 amps *
- 149-EL101 suitable for a maximum full load of 10 amps
* TK Versions offer means of motor protection via motor thermal Contact.
The EL range of fan speed controllers can be used with any manufacturers fans / motors which are single phase and suitable for speed control via 2 or 3 wires (+earth) including
- Flakt Woods
- Ziehl Abegg
- Elta
- Helios
- Solar and Palau
- Nuaire
- Systemair
- Vent-Axia
- Roof Units
Not sure if your fan is suitable? just ask and we can check for you