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)
2 x Vent Axia ACM 100 inline mixed flow duct fan3 x Speed Controller - REB1-N2 x Speed Controller - REB11 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3002 x AIRVENT speed control - AIR4019611 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH2 x ACOAS/ AC/EC Auto Changeover 8Amp2 x Mini Diffuser - 100mm1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Helios TSW 7.5 Amp Transformer speed controller1 x Elta 10 Amp Electronic single phase speed controller.2 x Electronic extractor fan speed controller - FSC 1.51 x ELTA - Single Phase Transformer 2amps1 x EFSC-3N- Single Phase Speed Control1 x TDP-D Pressure Sensor with Display2 x EC6H - Reversible Group Fan Electronic Controller1 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 - Single Phase Transformer 16amps1 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 ceiling fan controller1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x EFSC-6N- Single Phase Speed Control1 x COM-31 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x TTC-2000 Three phase electric heater controller1 x EC-Vent control board1 x ACO8AC/EC AutoChangeover panel1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Transformer (silent) speed controller - RE 3.0 Amp1 x ACO 149-ACO1/EDV1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EM30-24 Electro-Mechanical Control Panel1 x EC-Vent Room Unit1 x CBS-60 Outlet Flange for CSB/CBT-601 x Easy-fix termination kit - High Rise Ventilator - EFT3 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B2 x Transformer (silent) speed controller - RE 1.5 Amp1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x EBM-Papst D4E225-BC01-17 Double inlet1 x VEKA INT 2000/15.0-L1 EKO2 x Silentub - STUB 1001 x EBM-Papst D3G133-BF05-14 Double inlet3 x Potentiometer EGH 01 - for DDMP Fans1 x Run On Timer - 5s - 4hrs - RT5A1 x DV-ROF-V-225 Roof mounted unit2 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Remote controller FLEX - for VEKO INT2 x RDS 11 Helios Transformer Controller With Motor Protection1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Elta 6 Amp Electronic single phase speed controller with TK2 x Vent Axia ACM 150 inline mixed flow duct fan1 x Transformer speed controller - ATC1 - 1.5 Amps1 x DEF-140T Inlet Guard for the CBT-100N1 x Vent Axia ACM 125 inline mixed flow duct fan1 x Isolator Switch - ISOSW2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x Remote Timer Control - 13511 x Vent Axia T-Series Controller1 x Helios HQW-630/4 - IP551 x Speed Controller - REB31 x Transformer Speed Control - RTRE- 5.0Amp1 x Speed Controller - REB51 x Transformer Speed Control - RTRE- 7.0Amp1 x EM30-24 Control Panel Commissioning Service2 x Transformer Speed Control - RTRE- 1.5Amp2 x DEF-CBM-RE-7 - Protection Guard1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)2 x Commercial Single or 3 phase Fan Reversing Switch - RS13 x MTP 10, 10K, Speed control1 x REE-2 Electronic Speed Controller1 x Elta Wall Cowl SWC45/501 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x Multiflow SMB550/4-1AC1 x Vent Axia Silent 100T (TIMER)1 x Elta Louvre Shutter - 400mm1 x CBT-100N Centrifugal1 x QPTW 250C Acoustic Twin Fan with Controller1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x DDMP 09/09 Mounting Flange2 x Speed Controller - REB2.5-N1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x PIR Sensor - PIR41 x GXC6EC - High Performance Extract Fan1 x Elta 2 Amp Electronic single phase speed controller.1 x Elta 6 Amp Electronic single phase speed controller.1 x RDH FLEX-SQUARE - ADH/RDH 04503 x UB47- Universal Insulated Terminal1 x DDMP 12-12 3F 1810W M6A4 DG01 x Compact SCD450/4-1AC1 x GENIOX 11 Internal Mounted Unit1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-42 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Temperature Fan Speed Controller - ATCP4-WMS1 x Transformer 5 Speed Controller - ATC1-10TK2 x Transformer 5 Speed Controller - ATC1-4TK2 x Transformer 5 Speed Controller - ATC1-8TK1 x Transformer 5 Speed Controller - ATC1-12TK1 x Helios TSW 3 Amp Transformer speed controller1 x Helios TSW 1.5 Amp Transformer speed controller1 x Vent Axia ACM 200 inline mixed flow duct fan1 x CS2 Current Switch1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x 7 Day Programmable TIMECLOCK1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x WS - Reversing Switch from Helios Fans1 x MWS 1.5 – Transformer Controller With Motor Protection2 x Transformer Speed Control - RTRE- 12.0Amp1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x TG-K3/NTC10-01 - Duct temperature sensor1 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT1 x REE-1 Electronic Speed Controller2 x CBA-60 Inlet Flange for CBT-601 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x CBM 9-9 550w 4P VR (Open Motor)2 x Helios HQW-315/4 - IP551 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x MTS10- extractor fan 3 step switch1 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x DDMP 09-09 3F 2130W M6A4 DG01 x ELM 20 EX Flexible Cuff for ERM 222 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x PIR Sensor - PIR21 x TD Mixvent 800/200 EEXEIIT31 x SAVE VSR 300 heat recovery unit1 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven1 x Elta Variable Speed Drive IP66 - 4.0KW2 x DDMP 10-08 3F 2210W M6A4 DG01 x CSB-60 Centrifugal fan2 x KAD-355-F400 Rectangle Flexible Connector1 x Helios RR-250-C Centrifugal inline fan1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x GENIOX 11 Roof Mounted External Unit1 x Economy Airvent 100mm Fan with Timer1 x CFI In-line 150 - Carbon Filter1 x SPI-100 C Iris damper
Best sellers
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29
Unbelievable! With TDmixvent500: noise reduction minimum 50%...