Speed Controllers - Single Phase
Variable electronic and Transformer type speed controllers for single phase (240V). Also includes switch gear.
Be aware many electronic controllers may make a fan buzz at low speeds (depending on the fan motor) due to the supplied waveform. Transformer controllers do not make this buzzing noise at low speeds as they supply a pure sine wave.
Be aware many electronic controllers may make a fan buzz at low speeds (depending on the fan motor) due to the supplied waveform. Transformer controllers do not make this buzzing noise at low speeds as they supply a pure sine wave.
Displaying 1 to 26 (of 125 products)
0-10v Fan Speed Controller - EFSC 0/10
£ 125.94
The EFSC 0/10 is a 240-volt Fan Speed Controller available in either 6.0 or 10.0Amp; suitable for 2 or 3 wire control of single-phase speed controllable motors. The unit can be controlled from a remot...
Airvent ceiling fan controller
£ 52.49
Speed control suitable for the Airvent ceiling fan range.
Continuous speed adjustment, Off, forward and reverse switch.
Controls up to 5 fans....
AIRVENT speed control - AIR401961
£ 52.49
Provide 2 forward speeds and reverse for the AIRVENT 9 and 12 inch commercial wall/window fans....
EC6H - Reversible Group Fan Electronic Controller
£ 167.00
EC6H is an electronic reversible group fan controller for use with GX, WX and PX commercial fan ranges. It has On/off and extract/intake sliding switches and a rotary infinitely variable speed control...
EFSC-3N- Single Phase Speed Control
£ 46.25
THIS CONTROLLER IS FOR MOTORS CONTROLLED VIA THE NEUTRAL
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 a...
EFSC-6N- Single Phase Speed Control
£ 69.00
THIS CONTROLLER IS FOR MOTORS CONTROLLED VIA THE NEUTRAL
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 a...
Electronic extractor fan speed controller - EFSC
£ 33.06
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 k...
Electronic extractor fan speed controller - FSC 1.5
£ 33.06
Electronic Fan Speed Controller designed for speed controllable single phase motors up to 1.5 amps. The FSC1.5 has an illuminated on/off rocker switch and a stepless rotary knob for speed adjustment.
...
Electronic fan speed controller with Thermal protection inputs- EFSC-TK
£ 45.07
A range of Electronic Fan Speed Controllers designed for speed controllable single phase motors up to 10 amps.
The EFSC3-TK,6-TK & 10TK all have an illuminated on/off rocker switch and a stepless ro...
ELTA - Single Phase Transformer 10amps
£ 293.30
Elta range of Single Phase 5-Step Transformer controllers - 10 Amp
A range of transformer voltage controllers used to provide five speed step control of single phase or three phase motors where the...
ELTA - Single Phase Transformer 12amps
£ 310.42
Elta range of Single Phase 5-Step Transformer controllers - 12 Amp
A range of transformer voltage controllers used to provide five speed step control of single phase or three phase motors where the...
ELTA - Single Phase Transformer 16amps
£ 476.61
Elta range of Single Phase 5-Step Transformer controllers - 16 Amp
A range of transformer voltage controllers used to provide five speed step control of single phase or three phase motors where the...
ELTA - Single Phase Transformer 2amps
£ 174.31
Elta range of Single Phase 5-Step Transformer controllers - 2 Amp
A range of transformer voltage controllers used to provide five speed step control of single phase or three phase motors where the ...
ELTA - Single Phase Transformer 4amps
£ 276.25
Elta range of Single Phase 5-Step Transformer controllers - 4 Amp
A range of transformer voltage controllers used to provide five speed step control of single phase or three phase motors where the ...
ELTA - Single Phase Transformer 8amps
£ 264.02
Elta range of Single Phase 5-Step Transformer controllers - 8 Amp
A range of transformer voltage controllers used to provide five speed step control of single phase or three phase motors where the ...
Elta 10 Amp Electronic single phase speed controller.
£ 194.25
Elta 10 Amp Electronic single phase speed controller 149-EL101.
Suitable for a range of Elta products and others.
Stepless speed control allows precise fan speed selection.
IP51 enclosure
Minimum...
Elta 2 Amp Electronic single phase speed controller.
£ 36.41
Elta 2 Amp Electronic single phase speed controller 149-EL31.
Suitable for a range of Elta products and others.
Stepless speed control allows precise fan speed selection.
IP51 enclosure
Minimum a...
Elta 3 Amp Electronic single phase speed controller with TK
£ 96.48
Elta 3 Amp Electronic single phase speed controller 149-EL31 with TK motor proitection connections..
Suitable for a range of Elta products and others.
Stepless speed control allows precise fan spee...
Elta 3 Amp Electronic single phase speed controller.
£ 81.05
Elta 3 Amp Electronic single phase speed controller 149-EL31.
Suitable for a range of Elta products and others.
Stepless speed control allows precise fan speed selection.
IP51 enclosure
Minimum a...
Elta 6 Amp Electronic single phase speed controller with TK
£ 140.21
Elta 6 Amp Electronic single phase speed controller 149-EL61 with TK motor protection connections..
Suitable for a range of Elta products and others.
Stepless speed control allows precise fan speed...
Elta 6 Amp Electronic single phase speed controller.
£ 115.77
Elta 6 Amp Electronic single phase speed controller 149-EL61.
Suitable for a range of Elta products and others.
Stepless speed control allows precise fan speed selection.
IP51 enclosure
Minimum a...
Elta EC Electronic Controller - 149-POT-10
£ 60.98
Elta EC Electronic Controller - 149-POT-10
• EC Potentiometer Controllers
• For use with EC Fans
• For use in 0-10V control circuits
• Suitable for use with Variable Frequency Drives
...
Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)
£ 396.14
Elta Drive Variable Speed Drive IP66 - MODEL: 149-ODE3-12037-1KB1Y
Focused on ease of use, Eltadrive E3 provides unrivalled simplicity of installation,
connection and commissioning, allowing th...
Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)
£ 583.15
Elta Drive Variable Speed Drive IP66 - MODEL: 149-ODE3-12075-1KB1B
Focused on ease of use, Eltadrive E3 provides unrivalled simplicity of installation,
connection and commissioning, allowing th...
Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)
£ 726.95
Elta Drive Variable Speed Drive IP66 - MODEL: 149-ODE3-12150-1KB1Y
Focused on ease of use, Eltadrive E3 provides unrivalled simplicity of installation,
connection and commissioning, allowing the ...
Displaying 1 to 26 (of 125 products)
2 x ELM 25 EX Flexible Cuff for ERM 251 x Elta 10 Amp Electronic single phase speed controller.1 x Frequency converter FU 075 14 - IP661 x Elta Variable Speed Drive IP66 - 0.75KW1 x Airvent ceiling fan controller1 x EFSC-6N- Single Phase Speed Control1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board2 x ACO8AC/EC AutoChangeover panel2 x ACOAS/ AC/EC Auto Changeover 8Amp1 x CONTROL ECOWATT - Basic1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EM30-24 Electro-Mechanical Control Panel1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x ACO 149-ACO1/EDV1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x EC-Vent Room Unit1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x MTS10- extractor fan 3 step switch1 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B1 x EM30-24 Control Panel Commissioning Service1 x Elta Wall Cowl SWC56/632 x ELM 20 EX Flexible Cuff for ERM 221 x Elta Wall Cowl SWC35/401 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC45/501 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC25/311 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Same Day Shipping Surcharge - City Sprint1 x Northern Ireland Pallet Surcharge1 x Manrose 150mm - XF150BP1 x 18M - 80mm PVC flexible ducting1 x Manrose T12 STANDARD Transformer- T12S1 x Manrose 150mm - XF150BHP1 x DPD 10:30AM Delivery Surcharge1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Control board kit Smarty 4X P 1.1 F2 Fan 230V2 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x HPA Heavy Duty Flexible Ducting - HPA300-FD51 x Economy Airvent 100mm Fan with Timer & Shutter1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x CTVT/4-400 High Temp Roof Fan - 51369260002 x HQS Bathroom Axial Flow Fan - 125mm1 x Manrose T12 TIMER Transformer- T12T2 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x Fresh Air control carbon filter - 125mm1 x Capacitor 2uf for use with the EBM A4E range1 x Pallet Delivery Surcharge2 x DV-ROF-V-225 Roof mounted unit1 x Maico EN31- Wall Mounted Fan1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x AL 450 EC 03 AXIALINE - High Performance Long Cased Axial Fan1 x LF-ME04F071LC3AC1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x Redelivery Charge1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x H14 Hepa Portable Air Purifier - PAP 350 CA H14 with Carbon Filter1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x High Temperature Flexible Connector - 063-0630-PU2501 x Carriage for Scottish Highlands1 x Direct Delivery Surcharge - Pre 12:001 x Jetflow-HIT Metal inline - 125mm1 x HRB/6-451/20-BMVPN - Special Offer1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x CRBB/3-160/052M EC 1H0 MP - Radial Impeller - 160mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x IRAB/4 315A N 230V50Hz 355/100 VE - In-Line Duct Fans - 51329333001 x 3-pin Plug and lead for TD Silent Ecowatt1 x Direct Delivery Surcharge1 x BD7/7 centrifugal M4 0.13Kw1 x Metal Inline Fan - VENT-315NK1 x BD9/9 centrifugal M4 0.35Kw1 x Jetflow-HIT Metal inline - 160mm1 x FUM Mounting Foot for ERM 251 x Roof Axial Cowl - RAW8001 x FU 15 40 Frequency Inverter1 x ELTA - Three Phase Transformer 10amps2 x ELTA - Single Phase Transformer 2amps1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x Electronic extractor fan speed controller - FSC 1.51 x EFSC-3N- Single Phase Speed Control1 x EC6H - Reversible Group Fan Electronic Controller2 x ELTA - Single Phase Transformer 8amps1 x Elta 3 Amp Electronic single phase speed controller.1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta 2 Amp Electronic single phase speed controller.2 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 12amps1 x ELTA - Single Phase Transformer 4amps2 x AIRVENT speed control - AIR4019611 x Elta 6 Amp Electronic single phase speed controller.1 x COM-31 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 10amps1 x TTC-2000 Three phase electric heater controller1 x TD Mixvent 1200/315 EEXEIIT31 x Jet Cowl - 315mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Economy Airvent 100mm Fan with Timer1 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Transformer speed controller - ATC1 - 1.5 Amps1 x DPD 12PM Delivery Surcharge1 x Manrose Window Extractor - WF150AP1 x DV-ROF-V-315 Roof mounted unit1 x Economy Airvent 150mm Fan1 x Ducting 90 Degree Bend - 710mm1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FRQ5-4A V2 Inverter Speed Controller2 x Elta Variable Speed Drive IP66 - 2.2KW1 x FU 22 25 Frequency Inverter1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x Frequency converter RUCK - FU 075 201 x FU 075 52 Frequency Inverter (IP20)1 x Helios VDS-7 Three Phase Transformer 5-Step1 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Transformer 5 Speed Controller - ATC1-10TK1 x Elta Variable Speed Drive IP66 - 4.0KW1 x FU 075 04 Frequency Inverter (IP20)1 x Frequency converter RUCK - FU 075 211 x FRQ5-10A Inverter Speed controller1 x Envirovent G4 Filter - SL-G4/F71 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Speed Controller - REB51 x Helios HQW-200/2 - IP551 x Transformer (silent) speed controller - RE 1.5 Amp1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Transformer (silent) speed controller - RE 5.0 Amp1 x REB-CVF 0-10v Controller1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x MTP 10, 10K, Speed control1 x Contactor Interface Station - CI91 x PIR Sensor - PIR41 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Silentub - STUB 1001 x DS-2 2-Speed Switch (3 Phase)1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x KBA- Inlet Mounting 1801 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x ACO3TO-ADS-VFC-7.1A1 x Elta SCP400/4-1AC - IP551 x 125mm Round Connector with Damper1 x Helios VARW 450/4 - TK1 x Universal Pipe Fixing Clip1 x RUCK MTP 20, 10K, Speed control1 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x Elta SLC560/4C-3AC - IP551 x Chaysol Da 15/11 CMAL - 2200W 6 Pole - Closed Motor - Three Phase1 x Slimline 150 High Efficiency, Low Profile Heat Recovery Unit1 x Elta SCP350/4-1AC - IP551 x Elta Turboflow-TF - 450mm - Single phase1 x EB-100N S - Centrifugal Fan1 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan1 x Jet Fan IV 100-4 IE3 Induction Fan1 x AL 500 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x 125mm Round Connector1 x Manrose 150mm - XF150BTP1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole1 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)1 x Impeller Side Guard - 450mm1 x Elta Standard Ambient Flexible Connector - 630mm1 x Elta SCP560/4-1AC - IP551 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x MRAS series fan1 x Helios DDF-200 Roof Cowl1 x Multi Input Run On Timer - 0 - 20min - CFCU
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Soler & Palau TCBB/4-450/H - IP65
£ 505.88
Delivered super promptly yesterday, next day. Only just fitt...