SC5 Systemair fan speed controller

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
ESP50014 PLATE MOUNTED EXTRACT FAN

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is probably one of the most popular plate mounted axials on the market today. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 315mm – 630mm from stock
710mm – 1000mm check for availability
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract
ESC50014 SHORT CASED AXIAL FLOW EXTRACT FAN

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is probably the most popular short cased axial on the market today. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 315mm – 630mm from stock
710mm – 1000mm check for availability
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract
ESC56014 SHORT CASED AXIAL FLOW EXTRACT FAN

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is probably the most popular short cased axial on the market today. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 315mm – 630mm from stock
710mm – 1000mm check for availability
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract
ESC63014 SHORT CASED AXIAL FLOW EXTRACT FAN

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is probably the most popular short cased axial on the market today. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 315mm – 630mm from stock
710mm – 1000mm check for availability
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract
Performance
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ESP31514 PLATE MOUNTED EXTRACT FAN

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is probably one of the most popular plate mounted axials on the market today. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 315mm – 630mm from stock
710mm – 1000mm check for availability
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract
ESP31514 PLATE MOUNTED EXTRACT FAN

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is probably one of the most popular plate mounted axials on the market today. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 315mm – 630mm from stock
710mm – 1000mm check for availability
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract
ESC63014 Short cased axial flow extract fan

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is probably the most popular short cased axial on the market today. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
- Supplied fully assembled
- Fully speed controllable
- Can be used in any non hazardous environment
- Suitable to run in temperatures from -40°C to up to 70°C in some instances
- Low to medium air volumes
- Low to medium static pressures
- Available sizes 315mm – 630mm from stock
- 710mm – 1000mm check for availability
- Tough epoxy paint finish
- Die cast aluminium impellers (the bit that goes around)
- Motor class F insulation with protection to IP54
- All fans reversible for supply or extract
ESP31514 Pate mounted extract fan

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is probably one of the most popular plate mounted axials on the market today. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
-
Supplied fully assembled
-
Fully speed controllable
-
Can be used in any non hazardous environment
-
Suitable to run in temperatures from -40°C to up to 70°C in some instances
-
Low to medium air volumes
-
Low to medium static pressures
-
Available sizes 315mm – 630mm from stock
-
710mm – 1000mm check for availability
-
Tough epoxy paint finish
-
Die cast aluminium impellers (the bit that goes around)
-
Motor class F insulation with protection to IP54
- All fans reversible for supply or extract
ESP35514 Plate mounted extract fan

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is probably one of the most popular plate mounted axials on the market today. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
- Supplied fully assembled
- Fully speed controllable
- Can be used in any non hazardous environment
- Suitable to run in temperatures from -40°C to up to 70°C in some instances
- Low to medium air volumes
- Low to medium static pressures
- Available sizes 315mm – 630mm from stock
- 710mm – 1000mm check for availability
- Tough epoxy paint finish
- Die cast aluminium impellers (the bit that goes around)
- Motor class F insulation with protection to IP54
- All fans reversible for supply or extract

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

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is one of the most popular plate axials on the market today. This fan has a sickle blade and offers improved performance over the aerofoil blade. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 250mm – 630mm 1ph from stock
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract . If reversed some performance will be lost.
.

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is one of the most popular short cased axial on the market today. This fan has a sickle blade and offers improved performance over the aerofoil blade. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 315mm – 630mm 1ph from stock
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract . If reversed some performance will be lost

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is one of the most popular short cased axial on the market today. This fan has a sickle blade and offers improved performance over the aerofoil blade. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 315mm – 630mm 1ph from stock
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract . If reversed some performance will be lost.

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is one of the most popular short cased axial on the market today. This fan has a sickle blade and offers improved performance over the aerofoil blade. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 315mm – 630mm 1ph from stock
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract . If reversed some performance will be lost.

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is one of the most popular short cased axial on the market today. This fan has a sickle blade and offers improved performance over the aerofoil blade. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 315mm – 630mm 1ph from stock
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract . If reversed some performance will be lost.

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is one of the most popular short cased axial on the market today. This fan has a sickle blade and offers improved performance over the aerofoil blade. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 315mm – 630mm 1ph from stock
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract . If reversed some performance will be lost.

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is probably one of the most popular plate mounted axials on the market today. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 315mm – 630mm from stock
710mm – 1000mm check for availability
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract

The STL 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 either 2 or 3 wire control (+earth).
-
STL1.5 suitable for a maximum full load of 1.5 amp
-
STL3 suitable for a maximum full load of 3 amps
-
STL5 suitable for a maximum full load of 5 amps
-
STL6 suitable for a maximum full load of 6 amps
- STL10 suitable for a maximum full load of 10 amps
The STL 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

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is probably the most popular short cased axial on the market today. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
- Supplied fully assembled
- Fully speed controllable
- Can be used in any non hazardous environment
- Suitable to run in temperatures from -40°C to up to 70°C in some instances
- Low to medium air volumes
- Low to medium static pressures
- Available sizes 315mm – 630mm from stock
- 710mm – 1000mm check for availability
- Tough epoxy paint finish
- Die cast aluminium impellers (the bit that goes around)
- Motor class F insulation with protection to IP54
- All fans reversible for supply or extract

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is probably the most popular short cased axial on the market today. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
- Supplied fully assembled
- Fully speed controllable
- Can be used in any non hazardous environment
- Suitable to run in temperatures from -40°C to up to 70°C in some instances
- Low to medium air volumes
- Low to medium static pressures
- Available sizes 315mm – 630mm from stock
- 710mm – 1000mm check for availability
- Tough epoxy paint finish
- Die cast aluminium impellers (the bit that goes around)
- Motor class F insulation with protection to IP54
- All fans reversible for supply or extract
SC1.5 Systemair fan speed controller

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
VSP56014 PLATE MOUNTED EXTRACT FAN

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is one of the most popular plate axials on the market today. This fan has a sickle blade and offers improved performance over the aerofoil blade. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 250mm – 630mm 1ph from stock
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract . If reversed some performance will be lost.
VSP50014 PLATE MOUNTED EXTRACT FAN

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is one of the most popular plate axials on the market today. This fan has a sickle blade and offers improved performance over the aerofoil blade. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 250mm – 630mm 1ph from stock
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract . If reversed some performance will be lost.
VSP45014 PLATE MOUNTED EXTRACT FAN

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is one of the most popular plate axials on the market today. This fan has a sickle blade and offers improved performance over the aerofoil blade. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 250mm – 630mm 1ph from stock
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract . If reversed some performance will be lost.
VSP40014 PLATE MOUNTED EXTRACT FAN

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is one of the most popular plate axials on the market today. This fan has a sickle blade and offers improved performance over the aerofoil blade. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 250mm – 630mm 1ph from stock
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract . If reversed some performance will be lost.
VSP35514 PLATE MOUNTED EXTRACT FAN

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is one of the most popular plate axials on the market today. This fan has a sickle blade and offers improved performance over the aerofoil blade. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 250mm – 630mm 1ph from stock
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract . If reversed some performance will be lost.
VSP31514 PLATE MOUNTED EXTRACT FAN

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is one of the most popular plate axials on the market today. This fan has a sickle blade and offers improved performance over the aerofoil blade. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 250mm – 630mm 1ph from stock
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
VSP25014 PLATE MOUNTED EXTRACT FAN

Manufactured by Ziehl Abegg and distributed by Vent Axia and Systemair, this is one of the most popular plate axials on the market today. This fan has a sickle blade and offers improved performance over the aerofoil blade. Ziehl Abegg are one of, if not the biggest external rotor motor manufacturers in the world, they have over 100 years of engineering experience behind them, which gives you the confidence. If a low cost painted finish fan is your choice this is among the best available.
Supplied fully assembled
Fully speed controllable
Can be used in any non hazardous environment
Suitable to run in temperatures from -40°C to up to 70°C in some instances
Low to medium air volumes
Low to medium static pressures
Available sizes 250mm – 630mm 1ph from stock
Tough epoxy paint finish
Die cast aluminium impellers (the bit that goes around)
Motor class F insulation with protection to IP54
All fans reversible for supply or extract . If reversed some performance will be lost.
STL1.5 Systemair fan speed controller

The STL 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 either 2 or 3 wire control (+earth).
- STL1.5 suitable for a maximum full load of 1.5 amp
- STL3 suitable for a maximum full load of 3 amps
- STL5 suitable for a maximum full load of 5 amps
- STL6 suitable for a maximum full load of 6 amps
- STL10 suitable for a maximum full load of 10 amps
The STL 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
STL10 Systemair fan speed controller

The STL 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 either 2 or 3 wire control (+earth).
- STL1.5 suitable for a maximum full load of 1.5 amp
- STL3 suitable for a maximum full load of 3 amps
- STL5 suitable for a maximum full load of 5 amps
- STL6 suitable for a maximum full load of 6 amps
- STL10 suitable for a maximum full load of 10 amps
The STL 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
STL3 Systemair fan speed controller

The STL 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 either 2 or 3 wire control (+earth).
- STL1.5 suitable for a maximum full load of 1.5 amp
- STL3 suitable for a maximum full load of 3 amps
- STL5 suitable for a maximum full load of 5 amps
- STL6 suitable for a maximum full load of 6 amps
- STL10 suitable for a maximum full load of 10 amps
The STL 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