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 79 to 104 (of 125 products)
Single phase speed controller by auto-transformer - RMB 10.0 Amp
£ 479.59
RMB Single phase speed controller by auto-transformer
~ IP56 ABS casing.
~ Electrical supply: 1/230V/50-60Hz.
~ Five position knob (0/1/2/3/4).
~ Voltage: 80, 105, 130, 160 and 230 V.
~ Pilot ...
Single phase speed controller by auto-transformer - RMB 3.5 Amp
£ 237.04
RMB Single phase speed controller by auto-transformer
~ IP56 ABS casing.
~ Electrical supply: 1/230V/50-60Hz.
~ Five position knob (0/1/2/3/4).
~ Voltage: 80, 105, 130, 160 and 230 V.
~ Pilot ...
Single phase speed controller by auto-transformer - RMB 8.0 Amp
£ 396.90
RMB Single phase speed controller by auto-transformer
~ IP56 ABS casing.
~ Electrical supply: 1/230V/50-60Hz.
~ Five position knob (0/1/2/3/4).
~ Voltage: 80, 105, 130, 160 and 230 V.
~ Pilot ...
Single phase speed controller- REV
£ 317.17
Auto-transformer.
Single phase 230V-50 Hz.
Wall mounting.
IP44.
Motor PTO connection.
Maximum switch output: (1A)...
Soler & Palau VFD-M inverter 10 amp IP54
£ 626.59
The Packaged Inverter range comprises of single-phase (1PH) in, threephase out (3PH) Variable Frequency Inverters specifically intended to control S&P 3PH 230V/400V fans.
Specification
The Inve...
Soler & Palau VFD-M inverter 16 amp IP54
£ 754.86
The Packaged Inverter range comprises of single-phase (1PH) in, threephase out (3PH) Variable Frequency Inverters specifically intended to control S&P 3PH 230V/400V fans.
Specification
The Inve...
Speed Controller - REB1
£ 83.09
Electronic single-phase speed controller. 1 Amp
Companion controller for most of the S&P range of fans, including the compact axial fan.
Surface mounted.
Fuse protected.
Minimum speed adjustment.
...
Speed Controller - REB1-N
£ 83.09
Electronic single-phase speed controller. 1 Amp
Companion controller for most of the S&P range of fans, but mostly used for domestic fans. (2 wire connection)
Surface mounted.
Fuse protected.
Mini...
Speed Controller - REB10
£ 253.45
Electronic single-phase speed controller. 10 Amp
Companion controller for most of the S&P range of fans, including the compact axial fan.
Size:17cms x 12cms....
Speed Controller - REB16
£ 380.88
Electronic single-phase speed controller. 16 Amp
Companion controller for most of the S&P range of fans.
Surface mounted.
Fuse protected.
Minimum speed adjustment.
Separate On/ Off switch.
Oth...
Speed Controller - REB2.5-N
£ 90.02
Electronic single-phase speed controller. 2.5 Amp
Companion controller for most of the S&P range of fans, but mostly used for domestic fans. (2 wire connection)
Surface mounted.
Fuse protected.
Mi...
Speed Controller - REB3
£ 100.12
Electronic single-phase speed controller. 3 Amp
Companion controller for most of the S&P range of fans, including the compact axial fan.
Surface mounted.
Fuse protected.
Minimum speed adjustment.
...
Speed Controller - REB5
£ 131.57
Electronic single-phase speed controller. 5 Amp
Companion controller for most of the S&P range of fans, including the compact axial fan.
Surface mounted.
Fuse protected.
Minimum speed adjustment.
...
Speed Controller - REB6
£ 145.58
Electronic single-phase speed controller. 6 Amp
Companion controller for most of the S&P range of fans, including the compact axial fan.
Other sizes also available. ...
Speed Controller - REB8
£ 249.30
Electronic single-phase speed controller. 8 Amp
Companion controller for most of the S&P range of fans, including the compact axial fan.
Other sizes also available. ...
Speed controller with Reverse - REB-1R
£ 206.37
REB-1R
Speed controller including a switch to reverse the airflow direction.
Only to be used with
models
HV-230 AE,
HV-300 AE and
HVE-230 AE Max 1A....
TEM 035 - 5 Speed Transformer Speed Control
£ 256.00
TEM 035 - 5 Speed Transformer Speed Control
•Transformer - TEM
•230 V ~, 50/60 Hz
•With motor protection
•Surface mounting
•Max. ambient temp 35 °C
•Protection Class
IP 54 ...
TEM 050 - 5 Speed Transformer Speed Control
£ 289.00
TEM 050 - 5 Speed Transformer Speed Control
•Transformer - TEM
•230 V ~, 50/60 Hz
•With motor protection
•Surface mounting
•Max. ambient temp 35 °C
•Protection Class
IP 54
D...
TEM 075 - 5 Speed Transformer Speed Control
£ 336.00
TEM 075 - 5 Speed Transformer Speed Control
•Transformer - TEM
•230 V ~, 50/60 Hz
•With motor protection
•Surface mounting
•Max. ambient temp 35 °C
•Protection Class
IP 54 ...
TEM 100 - (10 amp) 5 Speed Transformer Speed Control
£ 499.00
TEM 100 - 5 Speed Transformer Speed Control - 10 AMP
•Transformer - TEM
•230 V ~, 50/60 Hz
•With motor protection
•Surface mounting
•Max. ambient temp 35 °C
•Protection Class
...
Temperature Fan Speed Controller - ATCP4-FLS
£ 144.21
The ATCP4 is an electronic temperature controller that automatically and continuously adjusts the speed of the fan in relation to the difference between the temperature set-point and the actual temper...
Temperature Fan Speed Controller - ATCP4-WMS
£ 152.15
The ATCP4-WMS is an electronic temperature controller that automatically and continuously adjusts the speed of the fan in relation to the difference between the temperature set-point and the actual te...
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29
This range of transformer controllers for single phase AC fans and motors provide energy saving speed control without the creation of additional motor noise which you get with most electronic contro...
Transformer (silent) speed controller - RE 3.0 Amp
£ 167.99
This range of transformer controllers for single phase AC fans and motors provide energy saving speed control without the creation of additional motor noise which you get with most electronic contro...
Transformer (silent) speed controller - RE 5.0 Amp
£ 204.74
This range of transformer controllers for single phase AC fans and motors provide energy saving speed control without the creation of additional motor noise which you get with most electronic contro...
Transformer (silent) speed controller - RE 7.0 Amp
£ 334.95
This range of transformer controllers for single phase AC fans and motors provide energy saving speed control without the creation of additional motor noise which you get with most electronic contro...
Displaying 79 to 104 (of 125 products)
5 x Elta Variable Speed Drive IP66 - 2.2KW1 x FU 15 40 Frequency Inverter3 x Elta Variable Speed Drive IP66 - 0.75KW1 x FRQ-10A V2 Inverter Speed controller1 x FU 075 52 Frequency Inverter (IP20)1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x Helios TSD 3.0 Transformer Speed Control (400v)3 x Elta Variable Speed Drive IP66 - 1.5KW2 x FRQ5-10A Inverter Speed controller1 x Frequency converter RUCK - FU 075 201 x FU 22 25 Frequency Inverter1 x Frequency converter FU 075 14 - IP661 x Elta Variable Speed Drive IP66 - 4.0KW2 x FRQ5-4A V2 Inverter Speed Controller1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x FU 15 16 Frequency Inverter1 x FU 22 04 Frequency Inverter1 x Frequency converter RUCK - FU 075 211 x Frequency converter RUCK - FU 075 381 x ELTA - Three Phase Transformer 10amps1 x FU 075 04 Frequency Inverter (IP20)1 x ELTA - Three Phase Transformer 3amps3 x Elta 10 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 2amps5 x Transformer 5 Speed Controller - ATC1-2TK1 x NKS-D swirl diffuser v-300 x 300mm3 x Electronic extractor fan speed controller - FSC 1.54 x Remote controller FLEX - for VEKO INT6 x EC6H - Reversible Group Fan Electronic Controller1 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 1251 x Elta 2 Amp Electronic single phase speed controller.3 x Elta 3 Amp Electronic single phase speed controller with TK4 x Airvent ceiling fan controller1 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 1001 x ELTA - Single Phase Transformer 8amps4 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta 3 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 16amps1 x Curved Blade Grille 600x600 (2way blow)4 x COM-31 x EFSC-3N- Single Phase Speed Control1 x Round ceiling diffuser 400mm1 x Versio Square Ceiling Diffusers - RS141 x Circular Ceiling Diffuser - TST 2003 x AIRVENT speed control - AIR4019611 x JSR 200 Painted RAL50183 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 4amps1 x Circular Ceiling Diffuser - TST 1601 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)3 x Elta 6 Amp Electronic single phase speed controller.1 x Round ceiling diffuser 300mm1 x Round ceiling diffuser 200mm1 x Balance S Diffuser - NO RING - 100mm1 x PCA Diffuser - PCA-2504 x Round ceiling diffuser 250mm1 x ELTA - Single Phase Transformer 10amps2 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x Round ceiling diffuser 350mm3 x Remote Timer Control - 13513 x Push Timer Switch - ZA41 x Helios ZNE Electronic Fan Overrun Timer6 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B1 x 7 Day Programmable TIMECLOCK1 x ACOAS/ AC/EC Auto Changeover 8Amp3 x ACO8AC/EC AutoChangeover panel1 x TTC-2000 Three phase electric heater controller1 x Elta ACO Panel 149-ACO14E1 x EM30-24 Electro-Mechanical Control Panel1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x EC-Vent control board1 x Elta ACO Panel 149-ACO18B1 x ACO 149-ACO1/EDV5 x Systemair Save Connect 2.0 Internet Module1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x EM30-24 Control Panel Commissioning Service1 x EC-Vent Room Unit1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Louvre Shutter - 400mm1 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC56/631 x Elta Wall Cowl SWC25/311 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC45/501 x Jet Cowl - 315mm1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5956 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan6 x Vent Axia ACM 150 inline mixed flow duct fan5 x Transformer 5 Speed Controller - ATC1-4TK2 x Run On Timer - 5s - 4hrs - RT5A6 x Single phase speed controller by auto-transformer - RMB 1.5 Amp4 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)3 x Vent Axia T-Series Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Single Deflection Grille 400mm with OBD damper5 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Helios TSW 7.5 Amp Transformer speed controller3 x Transformer 5 Speed Controller - ATC1-12TK2 x Transformer 5 Speed Controller - ATC1-10TK3 x Helios TSW 3 Amp Transformer speed controller3 x Three Phase Transformer controllers - RMT 1.5 Amp5 x Vent Axia ACM 125 inline mixed flow duct fan2 x RDS 11 Helios Transformer Controller With Motor Protection3 x Helios TSW 1.5 Amp Transformer speed controller2 x TG-K Duct temperature sensor5 x Isolator Switch - ISOSW2 x MWS 3 – Transformer Controller With Motor Protection2 x BEAS-control module3 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x Helios HQW-200/2 - IP552 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted3 x Speed Controller - REB51 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven2 x CONTROL ECOWATT - Basic2 x RDH FLEX-SQUARE - ADH/RDH 04505 x Transformer (silent) speed controller - RE 3.0 Amp3 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS4 x REB-CVF 0-10v Controller2 x WS - Reversing Switch from Helios Fans5 x Commercial Single or 3 phase Fan Reversing Switch - RS14 x Skyflow SSR Horizontal Roof Cowl SSR31/35B3 x REE-2 Electronic Speed Controller3 x Speed Controller - REB1-N4 x MTP 10, 10K, Speed control3 x Silent 100 Window Kit - windowS5 x PIR Sensor - PIR25 x PIR Sensor - PIR42 x Transformer Speed Control - RTRE- 12.0Amp4 x UB47- Universal Insulated Terminal3 x Speed Controller - REB83 x Transformer Speed Control - RTRE- 7.0Amp3 x Mini Diffuser - 100mm2 x TG-K Duct temperature sensor5 x Speed Controller - REB13 x Elta - Room Sensor - Temp/Humid/C022 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)4 x QPTW 250C Acoustic Twin Fan with Controller2 x DDMP 09/09 Mounting Flange2 x CBM 9-9 550w 4P VR (Open Motor)2 x Compact SCD450/4-1AC1 x MEV Spider Wireless boost Switch - MEV-SWH-W5 x MTS10- extractor fan 3 step switch3 x VTR 300 STD Filter Kit2 x LFBR 315 G4 - Helios Inline Filter Box - 315mm2 x CFI In-line 425 - Carbon Filter3 x Envirovent 4 Way Remote Control Switch - SWHBKRF-44 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE4 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Transformer 5 Speed Controller - ATC1-8TK4 x Vent Axia ACM 200 inline mixed flow duct fan5 x Vent Axia ACM 100 inline mixed flow duct fan2 x CS2 Current Switch2 x Envirovent G4 Filter - SL-G4/F74 x Helios HQW-200/4 - IP552 x CO2 Room Sensor - CO2-R2 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011593 x Duct Termination with Mesh - 100mm3 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x DEF-140T Inlet Guard for the CBT-100N4 x MWS 1.5 – Transformer Controller With Motor Protection2 x Helios HQW-630/4 - IP551 x CBS-60 Outlet Flange for CSB/CBT-602 x Transformer (silent) speed controller - RE 1.5 Amp2 x TG-R room temperature sensor1 x ERR 20/1 Centrifugal inline fan4 x TG-K3/NTC10-01 - Duct temperature sensor2 x Isolator Switch - EFF-ISO1 x Transformer (silent) speed controller - RE 5.0 Amp2 x Helios PU10 Speed Potentiometer (Flush Mounted)3 x DDMP 12-12 3F 1810W M6A4 DG04 x Vent Axia Silent 100T (TIMER)3 x DDMP 09-09 3F 2130W M6A4 DG03 x Helios HQW-315/4 - IP552 x 204x60mm Insulated Rectangular Vertical 45° Bend4 x Transformer Speed Control - RTRE- 5.0Amp2 x Speed Controller - REB2.5-N2 x Elta Variable Speed Drive IP66 - 5.5KW3 x SPI-100 C Iris damper3 x CBM 12-12 1100w 6P Three Phase3 x AXC TP - 150mm Plastic Centrifugal Inline Fan5 x Transformer Speed Control - RTRE- 1.5Amp2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR4 x SAVE VSR 300 heat recovery unit3 x CPTA-E Flush mounted PIR sensor with timer2 x Temperature Fan Speed Controller - ATCP4-WMS2 x Speed controller with Reverse - REB-1R5 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost3 x RDS 1 Helios Transformer Controller With Motor Protection3 x Helios TSW MCB Amp Transformer speed controller3 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x MWS 5 – Transformer Controller With Motor Protection Unit2 x MV-B Dual Switch for use with Helios HQW plate fans,2 x RRB- transformer controller2 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT1 x Helios HQW-400/4 - IP553 x SG-200 Fan Guard for the HQW 2002 x Quietflow SQS400-1ECL - Centrifugal Box Fan3 x Helios HQW-250/4 - IP552 x RTRD - Three Phase Speed Controller - 2 Amp1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x RDS 7 Helios Transformer Controller With Motor Protection3 x Duct Termination with Mesh - 355mm2 x CBA-60 Inlet Flange for CBT-604 x Helios RR-250-C Centrifugal inline fan2 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase5 x Flat Roof Terminal -OFT 5 - Asphalt2 x Electrostatic Precipitator - 1H x 3W1 x Control with reverse - CR3001 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)3 x Transformer speed controller - ATC1 - 1.5 Amps2 x Two Speed Switch - REGUL-22 x Speed Controller - REB31 x Speed Controller - REB61 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x WSD 100 (1060x1060x70)4 x Silentub - STUB 1001 x EBM-Papst D4E225-BC01-17 Double inlet1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-14 x DDMP 12-12 3F 5700W M6M0 DG72 x CBT-100N Centrifugal2 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x 220x90mm Insulated Rectangular Horizontal 90° Bend1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x CK-60F Kit1 x GXC6EC - High Performance Extract Fan2 x ENV 100 12v transformer SELV2 x CSB-60 Centrifugal fan2 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x TD Mixvent 800/200 EEXEIIT34 x Helios HQW-355/4 - IP555 x 100mm Round Connector with Damper3 x Duct Termination with Mesh - 150mm2 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT1 x KBA- Inlet Mounting 3553 x DDMP 10-08 3F 2210W M6A4 DG02 x ELM 18 EX Flexible Cuff for ERM 182 x KAD-355-F400 Rectangle Flexible Connector2 x Helios ESA-1 Surface mounted Speed Control 1amp2 x CFI In-line 150 - Carbon Filter2 x Contactor Interface Station - CI92 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven2 x Elta SCP400/4-1AC - IP553 x CBB-60N Centrifugal1 x SD-MUB Vibration pad set1 x VKS 355-500 Automatic shutter3 x DEF-CBM-RE-7 - Protection Guard1 x Binks Bullows - Spray Booth Filter2 x Duct Termination with Mesh - 250mm1 x Quietflow Twin SQTDCV250-1ECL1 x KBA- Inlet Mounting 2801 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)2 x DDMP 10-10 1F 1000W M6A2 DA51 x ACO3TO-ADS-VFC-7.1A1 x Elta HXP 800mm 6-Pole (Three Phase)1 x Duct Termination with Mesh - 400mm2 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x RD35S-4DW.6W.3L - 122297 (Three Phase)3 x TecFire Intumescent Damper - Rectangular 400x400mm2 x DPD 12PM Delivery Surcharge1 x RUCK MTP 20, 10K, Speed control1 x DDMP 12-09 1F 1800W M6A4 DA81 x Elta SPA500/4-1AC - IP542 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Spiral Ducting 1 meter - 200mm1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR2 x TD160-NT Mixvent - 100mm - TD160 Timer3 x KBA- Inlet Mounting 2252 x CBA-100 Inlet Flange for CBT-1002 x VTR 500 STD Filter Kit2 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Comefri - TLZ 450 R - High Performance Scroll Fan2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x DDMP 07/07 Mounting Flange1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x KBA- Inlet Mounting 2501 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan
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