Speed Controllers - Single Phase

Variable and Transformer type speed controllers for single phase (240V) Also includes switch gear.

Displaying 25 to 48 (of 119 products)
Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)
Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)
£ 679.39
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 ...
Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)
Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)
£ 736.10
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
Flakt woods ME 1.1 speed controller 1amp
£ 70.00
Flakt woods ME 1.1 speed controller 1amp...
Flakt woods ME 1.6 speed controller 6amps
Flakt woods ME 1.6 speed controller 6amps
£ 149.00
Flakt woods ME 1.6 speed controller 6amps...
Frequency converter RUCK - FU 075 34
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)
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
Helios - EUR EC - 0-10V control Panel
£ 551.08
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
Helios ESA-1 Surface mounted Speed Control 1amp
£ 77.25
Helios ESA-1 Surface mounted Speed Control 1amp For an ESU (flush mounting), use the ESAs & discard the backbox...
Helios TSW 0.3Amp Compact Transformer speed controller
Helios TSW 0.3Amp Compact Transformer speed controller
£ 82.89
Helios TSW 0.3Amp Compact Transformer speed controller...
Helios TSW 1.5 Amp Transformer speed controller
Helios TSW 1.5 Amp Transformer speed controller
£ 138.87
Helios TSW 1.5 Amp Transformer speed controller...
Helios TSW 10 Amp Transformer speed controller
Helios TSW 10 Amp Transformer speed controller
£ 427.05
Helios TSW 10 Amp Transformer speed controller...
Helios TSW 12 Amp Transformer speed controller
Helios TSW 12 Amp Transformer speed controller
£ 485.85
Helios TSW 12 Amp Transformer speed controller...
Helios TSW 3 Amp Transformer speed controller
Helios TSW 3 Amp Transformer speed controller
£ 169.23
Helios TSW 3 Amp Transformer speed controller...
Helios TSW 5 Amp Transformer speed controller
Helios TSW 5 Amp Transformer speed controller
£ 269.78
Helios TSW 5 Amp Transformer speed controller...
Helios TSW 7.5 Amp Transformer speed controller
Helios TSW 7.5 Amp Transformer speed controller
£ 348.73
Helios TSW 7.5 Amp Transformer speed controller...
Helios TSW MCB Amp Transformer speed controller
Helios TSW MCB Amp Transformer speed controller
£ 473.80
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,
Hydor HCF-6.0 Electronic Speed Controller for HPA plate fans,
£ 69.00
Hydor HCF-6.0 Electronic Speed Controller for HPA plate fans,...
Inverter VFKB 24
Inverter VFKB 24
£ 458.59
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
Inverter VFKB 27
£ 714.96
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
Inverter VFKB 29
£ 722.87
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
MTP 10, 10K, Speed control
£ 47.49
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...
MTV-1/010 Controller 0 to 10V+
MTV-1/010 Controller 0 to 10V+
£ 73.49
Speed controller with 220VAC input and 0-10V output. For the manual control of speed and air flow of electrical fans with 0-10V input. The jetproof IP 54 enclosure is achieved with the included sur...
MWS 1.5 – Transformer Controller With Motor Protection
MWS 1.5 – Transformer Controller With Motor Protection
£ 272.95
MWS 1.5 Helios electronic speed controller. 1.5 Amp with motor protection....
Displaying 25 to 48 (of 119 products)
2 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor1 x Stainless Steel Duct Suspension Rings - SUR3151 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x 1mtr Round Ducting - 125mm1 x 125mm Thermal Duct to Duct Connector - SST-125-DDCON1 x RRB- transformer controller1 x ELM 25 EX Flexible Cuff for ERM 2501 x TD160 Mixvent - 100mm - TD160-N Standard1 x Soler & Palau - HCBT/6-710/H - IP651 x Hydor HPA250/2-11 x Acoustic Box Fans (Inline) - CAB-1251 x FSD-C Motorised Failsafe Single Blade Fire/Smoke Damper with Actuator - 180mm1 x *TD EVO-100 - Environmentally Friendly Inline Fan*1 x Pressed Ducting Saddle - 450mm1 x 204x60mm x 2m Low Profile Plastic Ducting - 2 Meter1 x 204x60mm Equal T Piece1 x 100mm Round Equal T Piece1 x Spiral end cap - 150mm1 x DDMP12-12 1F 1800W M6A4 DA81 x Elta EC Electronic Controller1 x Access Door for Circular Duct - 300 x 200 - SIZE 401 x EBM Papst - W3G910-GU27-031 x Raptor SDA350/4-1EC1 x Soler & Palau - HCBT/4-900/L - IP551 x DIC-ATX 140 Forward Curved Blade Centrifugal Fan1 x MEV 160 & 300 FT (FastTrack) Additional Spigots1 x "VX100" - Standard Bathroom Axial fan - 100mm1 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP500141 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x Soler & Palau - HCBT/4-900/H - IP551 x Kitchen Grille with Grease Filter - 300x300 - NO GRILLE BOX1 x Elta SPA500/4-1EC - IP541 x *TD EVO-250 - Environmentally Friendly Inline Fan*1 x 100mm Round 90 Degree Bend1 x Flexible PVC Ducting - 110x541 x Multiflow SMB500/4-1AC2 x Duct Tape - Silver - DTape1 x Jetflow-HIT Metal inline - 315mm1 x Elta SCP450/4-1AC - IP551 x REB Ecowatt Speed Control - REB-ECO1 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x Single Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x FAST-TRACK RANGE 90mm - Semi-Rigid Duct 50M1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Flexible PVC Ducting - 204x60
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...