THIS PRODUCT IS NOW OBSOLETE AND WILL BE SUPPLIED AS AN EFSC3P, SC terminals would relate to the EFSC terminals as referenced below
N1 would be marked U2 on the EDSC range
L1 would be marked U1 on the EFSC range
L2 would be marked AUX/A on the EFSC range
The SC range of electronic fan speed controllers manufactured by Systemair. This range of fan speed controllers can be used with any Fan / Motor which is single phase – 240 volts and speed controllable using 2 wire control (+earth).
- SC1.5 suitable for a maximum full load of 1.5 amp
- SC3.0 suitable for a maximum full load of 3 amps
- SC5.0 suitable for a maximum full load of 5 amps
The SC range of fan speed controllers can be used with any manufacturers fans / motors which are single phase and suitable for speed control via 2 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