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 27 to 52 (of 125 products)
Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)
£ 787.63
Elta Drive Variable Speed Drive IP66 - MODEL: 149-ODE3-22220-1KB4Y
Focused on ease of use, Eltadrive E3 provides unrivalled simplicity of installation,
connection and commissioning, allowing the ...
Flakt Woods ME 1.1 speed controller 1amp - EA901157
£ 59.99
Flakt Woods ME 1.1 speed controller 1amp - EA901157
The Classic ME series of drives provide speed control of single phase, 230 VAC, 50/60 Hz voltage controllable electric motors.
• Classic...
Flakt Woods ME 1.12 speed controller 12.0amp - EA901161
£ 135.00
Flakt Woods ME 1.12 speed controller 12.0amp - EA901161
The Classic ME series of drives provide speed control of single phase, 230 VAC, 50/60 Hz voltage controllable electric motors.
• Cla...
Flakt Woods ME 1.3 speed controller 3amp - EA901158
£ 64.99
Flakt Woods ME 1.3 speed controller 3amp - EA901158
The Classic ME series of drives provide speed control of single phase, 230 VAC, 50/60 Hz voltage controllable electric motors.
• Classic...
Flakt Woods ME 1.6 speed controller 6.0amp - EA901159
£ 72.99
Flakt Woods ME 1.6 speed controller 6.0amp - EA901159
The Classic ME series of drives provide speed control of single phase, 230 VAC, 50/60 Hz voltage controllable electric motors.
• Class...
Frequency converter RUCK - FU 075 34
£ 575.00
FU 075 34
frequency converter
Variable speed control
Supply voltage 230 V 1~ 50/60 Hz
Output voltage 0 - 230V 3~
Motor/converter protection
Protection class IP 20, for switch cabinet
Article ID...
FU 075 03 Frequency Converter (IP55 Version)
£ 865.10
FU 075 03 Frequency Converter
Power supply 230 V 50/60 Hz
Variable speed control
Output voltage 0 - 230 V 3~
Integrated modbus interface
Motor-/converter protection
Integrated interference fil...
Helios - EUR EC - 0-10V control Panel
£ 567.61
Helios - EUR EC - 0-10V control Panel.
Electronic automatic controller for control of EC (0-10V i/p) fans.
The purpose of the device is to reach and maintain the target values set. To accomplish th...
Helios ESA-1 Surface mounted Speed Control 1amp
£ 79.57
Helios ESA-1 Surface mounted Speed Control 1amp
For an ESU (flush mounting), use the ESAs & discard the backbox...
Helios PU10 Speed Potentiometer (Flush Mounted)
£ 60.77
Helios PU10 Speed Potentiometer (Flush Mounted)...
Helios TSW 0.3Amp Compact Transformer speed controller
£ 85.38
Helios TSW 0.3Amp Compact Transformer speed controller...
Helios TSW 1.5 Amp Transformer speed controller
£ 143.04
Helios TSW 1.5 Amp Transformer speed controller...
Helios TSW 10 Amp Transformer speed controller
£ 439.86
Helios TSW 10 Amp Transformer speed controller...
Helios TSW 12 Amp Transformer speed controller
£ 500.43
Helios TSW 12 Amp Transformer speed controller...
Helios TSW 3 Amp Transformer speed controller
£ 174.31
Helios TSW 3 Amp Transformer speed controller...
Helios TSW 5 Amp Transformer speed controller
£ 277.87
Helios TSW 5 Amp Transformer speed controller...
Helios TSW 7.5 Amp Transformer speed controller
£ 359.19
Helios TSW 7.5 Amp Transformer speed controller...
Helios TSW MCB Amp Transformer speed controller
£ 488.01
Helios TSW MCB Amp Transformer speed controller.
16 Amp Max current with 20A MCB Breaker and TK connections.
Replaces the TSW 10 on some items and the TSW 11....
Hydor HCF-6.0 Electronic Speed Controller for HPA plate fans,
£ 70.00
Hydor HCF-6.0 Electronic Speed Controller for HPA plate fans,...
Inverter VFKB 24
£ 481.52
Inverter VFKB 24 Single phase supply 230V-50/60Hz, three phase output 230V - Adjustable Frequency Drive for Three Phase Motors up to 0.55 KW at 230 V...
Inverter VFKB 27
£ 750.71
Inverter VFKB 27 Single phase supply 230V-50/60Hz, three phase output 230V - Adjustable Frequency Drive for Three Phase Motors. (1.5Kw)...
Inverter VFKB 29
£ 759.01
Inverter VFKB 29 Single phase supply 230V-50/60Hz, three phase output 230V - Adjustable Frequency Drive for Three Phase Motors up to 2.2 KW at 230 V...
MTP 10, 10K, Speed control
£ 49.86
Potentiometer 10k ohm for speed controlling
- Combined flush or surface mounting
For the manual control of speed and air flow of electrical fans with 0-10V input. The jetproof IP 54 enclosure is a...
MTP 20, 0-10V Speed control - 3 speed
£ 92.00
Potentiometer 10k ohm for speed controlling
MTP 20, 20K, Speed control, 3-positions
3 positions, adjust by trimmer:
pos. 1: V-out set between 3 - 7 V
pos. 2: V-out set between 5 - 9 V
pos. 3: V...
Displaying 27 to 52 (of 125 products)
1 x Elta 10 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 2amps1 x Electronic extractor fan speed controller - FSC 1.51 x ELTA - Single Phase Transformer 8amps1 x Elta 3 Amp Electronic single phase speed controller.1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 12amps1 x ELTA - Single Phase Transformer 4amps1 x AIRVENT speed control - AIR4019611 x Airvent ceiling fan controller1 x EFSC-6N- Single Phase Speed Control1 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 Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x TTC-2000 Three phase electric heater controller1 x ACO8AC/EC AutoChangeover panel1 x EC-Vent control board1 x Elta ACO Panel 149-ACO14E1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EM10-24v Control Panel for FSD-C dampers1 x CONTROL ECOWATT - Basic1 x ACO 149-ACO1/EDV1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x EC-Vent Room Unit1 x Systemair Save Connect 2.0 Internet Module1 x EM30-24 Control Panel Commissioning Service1 x Elta Wall Cowl SWC56/631 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 NKS-D swirl diffuser v-300 x 300mm1 x Round ceiling diffuser 400mm1 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 1001 x Circular Ceiling Diffuser - TST 2001 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 1251 x Balance S Diffuser - NO RING - 100mm1 x Circular Ceiling Diffuser - TST 1601 x JSR 200 Painted RAL50181 x Curved Blade Grille 600x600 (2way blow)1 x Round ceiling diffuser 350mm1 x Round ceiling diffuser 250mm1 x Round ceiling diffuser 300mm1 x Round ceiling diffuser 200mm1 x PCA Diffuser - PCA-2501 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 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 FINISH1 x Economy Airvent 100mm Fan with Timer1 x Mini Diffuser - 100mm1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Duct Termination with Mesh - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3002 x DV-ROF-V-225 Roof mounted unit1 x DPD 12PM Delivery Surcharge1 x RUCK MTP 20, 10K, Speed control1 x Same Day Shipping Surcharge - City Sprint1 x Manrose Window Extractor - WF150AP1 x Binks Bullows - Spray Booth Filter1 x Northern Ireland Pallet Surcharge1 x Manrose 150mm - XF150BP1 x 18M - 80mm PVC flexible ducting1 x Manrose 150mm - XF150BHP1 x Manrose T12 STANDARD Transformer- T12S1 x ME04F063LC1AF1 x DPD 10:30AM Delivery Surcharge1 x Control board kit Smarty 4X P 1.1 F2 Fan 230V1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x HPA Heavy Duty Flexible Ducting - HPA300-FD51 x Economy Airvent 100mm Fan with Timer & Shutter1 x D2E-146-AP47-751 x Manrose XF100HTLVT- Clearance1 x CTVT/4-400 High Temp Roof Fan - 51369260001 x DPD SATURDAY Delivery Surcharge2 x HIMF - Mixed Flow Fan 125mm Inline Fan2 x HQS Bathroom Axial Flow Fan - 125mm1 x Pallet Delivery Surcharge1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Fresh Air control carbon filter - 125mm2 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x Redelivery Charge1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x AL 450 EC 03 AXIALINE - High Performance Long Cased Axial Fan1 x Capacitor 2uf for use with the EBM A4E range1 x LF-ME04F071LC3AC1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x International Shipping Surcharge1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan2 x Direct Delivery Surcharge1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x AL 500 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Small Centrifugal Fans CBM/2-133/190 185w1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x H14 Hepa Portable Air Purifier - PAP 350 CA H14 with Carbon Filter1 x Carriage for Scottish Highlands1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x G2E160−AL19−56 FLUE FAN1 x Small Centrifugal Fan - CBM/4-160/150-125 W1 x Jetflow-HIT Metal inline - 125mm1 x CRBB/3-160/052M EC 1H0 MP - Radial Impeller - 160mm1 x D2E146-AP47-331 x EBM-Papst D3G133-BF05-14 Double inlet1 x D2E146-AP47-C11 x Direct Delivery Surcharge - Pre 12:001 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x Small Centrifugal Fan - CBM/4-180/184-150 W1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x DV-ROF-V-315 Roof mounted unit1 x HRB/6-451/20-BMVPN - Special Offer1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x 3-pin Plug and lead for TD Silent Ecowatt1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x Helios DDF-200 Roof Cowl1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x IRAB/4 315A N 230V50Hz 355/100 VE - In-Line Duct Fans - 51329333001 x Jetflow-HIT Metal inline - 160mm1 x D2E146-HT67-021 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x Small Centrifugal Fans CBM/2-146/180-300 W1 x BD7/7 centrifugal M4 0.13Kw1 x BD9/9 centrifugal M4 0.35Kw1 x CBMT/Q 400-55 1 HEATER KIT1 x Small Centrifugal Fans CBM/4-133/190 70w1 x S&P RF4C-160/062 K040 SF-1744 (230V50Hz) VE1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Metal Inline Fan - VENT-400N1 x EBM-Papst D2E097-BK76-98 Double inlet1 x Elta SLC400/4-1AC - IP551 x Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY1 x Elta Unpodded Silencer 1D-250mm1 x W2S130-AA03-011 x Mounting Feet (Pair) for SLC-400-060-04001 x Helios DDF-315 Roof Cowl1 x Side Withdrawal Casing - 1H x 1W - To suit 100 Panel and 292 HEPA
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Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29
Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...