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
£ 73.50
Flakt woods ME 1.1 speed controller 1amp...
Flakt woods ME 1.6 speed controller 6amps
Flakt woods ME 1.6 speed controller 6amps
£ 156.45
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
£ 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...
MTV-1/010 Controller 0 to 10V+
MTV-1/010 Controller 0 to 10V+
£ 77.16
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 PRIO-160 160mm Inline Mixvent Fan1 x MELL-USD 700 Rectangular to Circular Adaptor 150 Dia1 x Hideaway SH150-1ECL1 x KV DUO 315 EC1 x Elta SCP450/4-1AC - IP551 x HCFB/4-450mm plastic impeller plate fan1 x Soler & Palau TCBB/2-250/H - IP541 x Soler & palau TCBT/2-250/H - IP441 x GB-WSD 500 Weather Protection hood for the Giga-Box Fans - 500mm1 x GB-WSD 560 Weather Protection hood for the Giga-Box Fans - 560mm1 x Metal Inline Fan - VENT-160NK1 x Elta Quietflow Twin SQT500-1ECL1 x Ducting 90 Degree Bend - 200mm1 x Elta SCP560/4-3AC - IP551 x HD Series Control Damper - 1000mm X 1000mm1 x GB-WSD 400 Weather Protection hood for the Giga-Box Fans - 400mm1 x Elta Quietflow Twin SQT150-1ECL1 x Jetflow-HIT Metal inline - 200mm1 x Raptor SDA250/4-1AC1 x CTI CVA-N 250/315 Outdoor cover for CVAB/T Fans1 x 2mtr Round Ducting - 150mm1 x Ducting 45 Degree Bend - 100mm1 x Quietflow Twin SQTDCV500-3ECL1 x Anti Vibration Duct Suspension Rings - 200mm1 x CTI CVA-N 500/560 Outdoor cover for CVAB/T Fans1 x Quietflow Twin SQTDCV125-1ECL1 x Soler & Palau - HCBT/6-560/H - IP651 x Male Ducting Connector - 355mm1 x Male Ducting Connector - 200mm1 x Quietflow Twin SQTDCV315-1ECL1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x Ducting Reducers Short - 315mm-250mm1 x GB-WSG 355 External Weather Louvers for the Giga-Box Fans - 355mm1 x Mellizo XL EcoWatt 6000 - Twin Fan1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x Duct Mounted Filter Box - G4 Grade Panel - 150mm1 x Helios HQW-560/6 - IP551 x Soler & Palau - HCBB/6-560/H - IP651 x PIR Sensor - PIR21 x KV DUO 500 EC (3Ph-400v) with changeover1 x Transformer Speed Control - RTRE- 12.0Amp1 x Ducting Y Piece - 100mm1 x Temperature Fan Speed Controller - ATCP4-FLS1 x RF-100 G4 Grade Filter for S&P MVHR units1 x Manrose Window Extractor - WF150AP1 x Nicotra RDH E4-0450 (K)1 x Soler & Palau VFD-M inverter 10 amp IP541 x HRFD 400/4 EX Atex Rated 400mm Cased Axial Fan 400v1 x ME04F071LS1AA - Asynchronous motor - single phase
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 ...