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)
1 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x 220x90mm Mounting Clip (Individual)1 x 220x90mm Equal T Piece1 x Soler & Palau - HCBT/4-800/L-AX - IP552 x Belt Drive Cased Axial Fan - 800mm - H version1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 500mm1 x Ancillary Pack for SB-CYL 500 model1 x Female Ducting Connector - 250mm1 x Ducting 90 Degree Bend - 160mm1 x Spiral Ducting 3 Meters - 160mm1 x Ducting 45 Degree Bend - 160mm1 x Chaysol da 9-7 - 3 Speed1 x PFB/3-450/125D 6-1450 A E00 230V C V51 x Elta Standard Ambient Flexible Connector - 450mm2 x 220x90mm Double Airbrick Adapter1 x 204x60mm to 220x90mm Rectangular Adapter1 x 220x90mm 45 Degree Horizontal Bend1 x 220x90mm to 204x60mm Rectangular Adapter1 x Soler & Palau - HCBB/4-630/H -IP651 x Flexible PVC Ducting - 220x901 x RSK400 - Back Draught Shutter1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x AM pallet Delivery Surcharge1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x CBA-100 Inlet Flange for CBT-1001 x Belt Drive Cased Axial Fan - 450mm - H version1 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole1 x CBB-80N Centrifugal1 x Spiral Ducting 3 Meters - 150mm1 x Woods 80JM2/25/6/9/20/16-deg 6pole1 x Chaysol da 9-9 RTC With Feet1 x CMB/2-120/50 0.09kw CENTRIFUGAL SINGLE INLET FANS1 x Chaysol da 9-91 x CMT-2 280/115 4KW - Single inlet centrifugal fan direct driven1 x Chaysol da 9-7 without Flange1 x Chaysol DA 12/9 NT (V600008)1 x CBS-60 Outlet Flange for CSB/CBT-601 x Chaysol DA 9/9 3 speed1 x CBA-60 Inlet Flange for CBT-601 x Double Inlet Forward Curved Centrifugal Fans - FDA-250-C2 TWIN MODEL1 x Ducting 90 Degree Bend - 150mm1 x Dust Extractor - CMRT/4-902 22KW1 x MELINEX 250mm Circular Inline Silencers -SLU-9001 x Double Inlet Forward Curved Centrifugal Fans - FDA-225-C1 x EBM Papst- A4E 400-AP02-021 x Double Inlet Forward Curved Centrifugal Fans - FDA-400-SMD-301 x BKF 800D6-XL/F400 IE3 - Centrifugal rectangular duct fan 400C/2h1 x DA 12/12 RTC/CM 1100w 6PT1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x Duct Suspension Rings - 150mm1 x CBM 7/9 4p 300W RE-VR1 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x Chaysol Da 15/11 CMAL - 2200W 6 Pole - Closed Motor - Three Phase1 x Double Inlet Forward Curved Centrifugal Fans -FDA 710 TM D55 VE1 x Chaysol da 9-9 CM/AL-373W1 x Chaysol DA 9/7 3 speed1 x Duct Suspension Rings - 160mm1 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x Ancillary Pack for SB-Biflow 250 model1 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP500141 x Soler & Palau TCBT/4-800/L - IP651 x Temperature Fan Speed Controller - ATCP4-FLS1 x CBP-18/181 x Chaysol DA 7/7 NT (V600002)1 x Soler & Palau TCBT/4-800/G - IP651 x CBM 9/7 6P 245W RE VR1 x R2E 140-AF48-18 - EBM PAPST Impeller & Motor1 x Transformer (silent) speed controller - RE 3.0 Amp1 x Temperature Fan Speed Controller - ATCP4-WMS1 x CBP-7/7 LOW PRESSURE CENTRIFUGAL FAN1 x DIC-ATX 140 Forward Curved Blade Centrifugal Fan1 x DDMP 12-12 3F 5700W M6M0 DG71 x DDMP 08-09T 1F 1100W M6A1 DA51 x G2E160−AL19−56 FLUE FAN1 x Nicotra RDH E4-0355 (K)1 x Soler & Palau VFD-M inverter 10 amp IP541 x Small Centrifugal Fan - CBM/4-160/150-125 W1 x Elta SLC800/4B-3AC - IP551 x Soler & Palau TCBT/6-800/H - IP65
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 ...