Speed Controllers - Three Phase
Variable and Transformer type speed controllers for three phase (400V) also Inverters Speed Controls and switch gear.
Displaying 1 to 24 (of 56 products)
Three Phase Transformer controllers - RMT 1.5 Amp
£ 454.61
RMT - 3 phase speed controller by auto-transformer.
IP54 ABS casing for RMT-1,5 and RMT-2,5 models.
IP54 metallic casing from RMT-5 to RMT-12 models.
Electrical supply: 3/400V/50-60Hz.
Fiv...
Inverter VFKB 48
£ 833.68
Inverter VFKB 48 - Adjustable Frequency Drive for Three Phase Motors up to 4 KW at 400 V....
Inverter VFKB 45
£ 790.15
Inverter VFKB 45 - Adjustable Frequency Drive for Three Phase Motors up to 1.5 KW at 400 V....
ATEX rated 3-phase Speed Control - R-DK4 KT (EX)
£ 798.90
Manual five-step transformer (with motor protection) for RVK 315Y4, KTEX, DKEX and DVEX fans.
A three-phase transformer which controls the fan speed by altering the supply voltage in five fixed steps...
RTRD - Three Phase Speed Controller - 2 Amp
£ 293.81
Manual five-step transformer (with motor protection) - RTRD - Three Phase Speed Controller - 2 Amp
A three-phase transformer which controls the fan speed by altering the supply voltage in five fi...
Three phase Transformer Auto speed controller - ATC3
£ 454.86
The ATC3 is for use with Three phase voltage controllable fans. Auto transformer controllers regulate the voltage output whilst maintaining a true sine wave. The great advantage of this type of contro...
FRQ5-10A Inverter Speed controller
£ 1,049.00
FRQ5-10A Inverter Speed controller
The FRQS/FRQ5S frequency inverters have integrated all pole sine filters as standard. Therfore there is no need for shielded cables for the installation This ...
FRQ-10A V2 Inverter Speed controller
£ 998.94
FRQ-10A V2 Inverter Speed controller
Speed controller with 0-10V input for 3~ fans equipped with all pole sine filter
The FRQ/FRQ5S frequency inverters have integrated all pole sine filters as s...
RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 2 Amps
£ 741.22
A three-phase transformer which controls the fan speed by altering the supply voltage in five fixed steps. The steps are adjusted manually, using the control knobs on the front of the unit.
There a...
Inverter Fan Speed Controller Range INV3
£ 716.94
Inverter Fan Speed Controller Range INV3
A range of Inverter fan speed controllers designed for speed controllable 3 phase motors. The INV range of controllers are housed in metal enclosures.
IN...
VFTM TRI 5.5 IP54
£ 1,708.25
VFTM IP54
Adjustable frequency drives.
For three phase motors from 0.37 to 15 kW.
Din rail mounting (IP54).
Voltage supplies: single phase 230V
50/60Hz (VFTM MONO), three phase 400V
50/60Hz (VFT...
ELTA - Three Phase Transformer 10amps
£ 523.26
Elta range of Three Phase 5-Step Transformer controllers
A range of transformer voltage controllers used to provide five speed step control of single phase or three phase motors where the peak cu...
Elta Variable Speed Drive IP66 - 4.0KW
£ 1,261.53
Elta Variable Speed drive,IP66 - Model number: 149-ODE3-24400-3KA4Y
Focused on ease of use, Eltadrive E3 provides unrivalled simplicity of installation,
connection and commissioning, allowing the...
FU 15 16 Frequency Inverter
£ 552.86
•Frequency converter
•Supply voltage 400 V 3~ 50/60 Hz
•Output voltage 0 - 400 V 3~
•Variable speed control
•Motor-/converter protection
•Integrated interference filter/class A
•In...
Soler & Palau VFD-T inverter 5 amp IP54
£ 686.12
Three-phase 400V-50/60Hz Voltage supply. Motor kW protection programmable by a single parameter. Power on and drive status indication. Speed selection with UP/DOWN keys. Run/Fault relay output contact...
FU 22 04 Frequency Inverter
£ 664.13
•Frequency converter
•Power supply 230 V 50/60 Hz
•Output voltage 0 - 230 V 3~
•Variable speed control
•Motor-/converter protection
•Integrated interference filter/class A
•Integr...
Soler & Palau VFD-T inverter 9 amp IP54
£ 811.25
Three-phase 400V-50/60Hz Voltage supply. Motor kW protection programmable by a single parameter. Power on and drive status indication. Speed selection with UP/DOWN keys. Run/Fault relay output contact...
Elta Variable Speed Drive IP66 - 2.2KW
£ 985.47
Elta Drive Variable Speed Drive IP66 - MODEL: 149-ODE3-24220-3KA4Y
Focused on ease of use, Eltadrive E3 provides unrivalled simplicity of installation,
connection and commissioning, allowing the ...
VFTM TRI 1.1 IP54
£ 1,101.46
VFTM IP54
Adjustable frequency drives.
For three phase motors from 0.37 to 15 kW.
Din rail mounting (IP54).
Voltage supplies: single phase 230V
50/60Hz (VFTM MONO), three phase 400V
50/60Hz (VFT...
Elta Variable Speed Drive IP66 - 5.5KW
£ 2,380.69
Elta Variable Speed drive IP66 - Model number: 149-ODE3-34055-3KA4Y
Focused on ease of use, Eltadrive E3 provides unrivalled simplicity of installation,
connection and commissioning, allowing the...
Soler & Palau VFD-T inverter 6.8 amp IP54
£ 718.91
Three-phase 400V-50/60Hz Voltage supply. Motor kW protection programmable by a single parameter. Power on and drive status indication. Speed selection with UP/DOWN keys. Run/Fault relay output contact...
VFTM TRI 1.1 IP21
£ 877.21
VFTM IP21
Adjustable frequency drives.
For three phase motors from 0.37 to 15 kW.
Din rail mounting (IP54).
Voltage supplies: single phase 230V
50/60Hz (VFTM MONO), three phase 400V
50/60Hz (VFT...
Elta Variable Speed Drive IP66 - 1.5KW
£ 894.88
Eltadrive Variable Speed Drive IP66 - MODEL: 149-ODE3-14150-3KA1Y
Focused on ease of use, Eltadrive E3 provides unrivalled simplicity of installation,
connection and commissioning, allowing the u...
Soler & Palau VFD-T inverter 17 amp IP54
£ 1,121.25
Three-phase 400V-50/60Hz Voltage supply. Motor kW protection programmable by a single parameter. Power on and drive status indication. Speed selection with UP/DOWN keys. Run/Fault relay output contact...
Displaying 1 to 24 (of 56 products)
2 x Belt Drive Cased Axial Fan - 560mm - L version2 x EC-Basic-T temperature1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x Soler & Palau - HCBT/6-800/H - IP651 x Helios HQW-315/4 - IP551 x Soler & Palau - HCBB/2-315/H - IP651 x Manrose 150mm - XF150BHP1 x Elta Unpodded Silencer 1D-800mm1 x AXCBF 800D4-18 IE2 Bifurcated Axial Fans1 x Synthetic Air Filter Media - 10mm x 2mtr x 5mtr Roll1 x Helios TSW 10 Amp Transformer speed controller1 x Elta SLC900/4A-3AC - IP551 x Elta Unpodded Silencer 1D-560mm1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x 100mm Round 45 Degree Bend1 x Synthetic Air Filter Media - 15mm x 1000mm x 1000mm1 x 220x90mm 45 Degree Vertical Bend1 x Soler & Palau TCBB/4-560/H - IP651 x Raptor SDA560/4-1AC1 x Etaline 280mm1 x Air Quality Sensor - AQS1 x TD2000 Mixvent - 315mm1 x CTVB/4-225 Kitchen/High Temp Roof Fan1 x Elta SCP250-1EC - IP551 x 1mtr Round Ducting - 100mm1 x Soler & Palau - HCBT/4-315/H - IP651 x FSD-TD Fire and Smoke Damper, 700mm x 150mm, EASY FIX AF, GALV Case, GALV Blades, PM24-TF1 x FSAF450B1DA Silencer 500/81 x K 315 L Sileo Metal Tube Fan1 x FU 075 04 Frequency Inverter (IP20)1 x Etaline 315mm - D2 01 3 Phase1 x Airbrick Grille with flange - 204 x 60mm1 x 220x90mm 45 Degree Horizontal Bend1 x HCFB/4-315mm plastic impeller plate fan1 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x EuroSeries (ESP) - Plate Mounted Axial Fans 315-121 x DT-1 Duct Mounted Thermostat1 x EC6H - Reversible Group Fan Electronic Controller1 x 220x90mm x 1m Low Profile Plastic Ducting - 1 Meter1 x HCFT/4-315mm plastic impeller plate fan1 x 204x60mm Elbow Bend with 100mm Fixed Spigot1 x Soler & Palau - HCBT/6-355/H - IP651 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x International Shipping Surcharge1 x HRB/4-400-BPN1 x Vent Axia KAF Kitchen Extract Fan - 560mm - 2 Pole - Three Phase1 x HCFT/4-400mm plastic impeller plate fan1 x 150mm Round Wall Plate1 x Elta SLC355-1EC -IE5 Motor- IP551 x BEAS-control module2 x Commercial Thermostat - TH161 x Elta SLC560/4C-3AC - IP551 x FRQ-10A V2 Inverter Speed controller1 x Flexible PVC Ducting - 204x601 x 125mm - 150mm Round Reducer1 x FSD-TD 200mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Additional shipping charge for offshore islands1 x ELTA - Single Phase Transformer 10amps1 x Vent Axia SABRE 500mm Cased Axial Fan (Single Phase)1 x Etaline 355mm - E2-011 x Helios GigaBox 315mm GBW 315/4 centrifugal1 x Elta Turboflow-TF - 560mm - Single phase1 x EVL Filter G4 grade for PIV units1 x Airvent ceiling fan controller1 x SPI-200 C Iris damper1 x Nicotra DD 10/8 - 1500w 3phase - 6N06X71 x FSAF1250C1DA Silencer 1320/201 x FSAF500B2DA Silencer 560/121 x 100mm Wall Duct - 350mm1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 420mm1 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x Silent 100 Window Kit - windowS1 x Elta SLC900/4B-3AC - IP551 x Synthetic Air Filter Media - 6mm x 2mtr x 5mtr Roll1 x Soler & Palau - HCBT/6-1000/H - IP551 x FSAF1000C1DA SILENCER 1070/161 x CTVB/4-400 Kitchen/High Temp Roof Fan1 x Elta SCP800/6/8-3AC - IP551 x AL 400 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x Soler & Palau - HXBR/4-315/H - IP542 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x 204x60mm x 1m Low Profile Plastic Ducting - 1 Meter1 x 125mm Round 45 Degree Bend1 x AES-Fire control unit1 x FSAF355B1DX Silencer 395/81 x Metal Inline Fan - VENT-150NK1 x Direct Saturday Delivery Surcharge1 x Atex Inline Fan 180mm - ERM18EXE1 x Economy Airvent 100mm Fan with Timer & Shutter1 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x Soler & Palau - HCBT/4-1000/L - IP551 x JETLINE-200 - In Line Centrifugal Duct Fan1 x 125mm Round 90 Degree Bend1 x Jetflow-HIT Metal inline - 250mm1 x CRVT/4-500 N Roof mounted Fan - vertical discharge1 x Etaline 250mm2 x Metal Inline Fan - VENT-315NK1 x Helios HQW-400/6 - IP551 x Soler & Palau TCBB/4-560/L - IP651 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase1 x Elta SPA315/4-1AC - IP441 x TecFire Intumescent Damper - Rectangular 300x300mm1 x Jetflow-HIT Metal inline - 315mm1 x Elta SLC500-1EC -IE5 Motor- IP551 x Elta Variable Speed Drive IP66 - 1.5KW1 x menorca 900 cooker hood1 x Elta SCP630-1EC - IP551 x Soler & Palau - HXTR/4-315/H - IP541 x ELTA - Single Phase Transformer 8amps1 x Soler & Palau - HCBT/4-400/H - IP652 x Etaline 315mm - E2 03 (Low Power Version)1 x 1mtr Insulated Round Ducting - 125mm1 x Elta SCP400-1EC - IP551 x 125mm - 100mm Round Reducer1 x DV-ROF-V-225 Roof mounted unit1 x 220x90mm Elbow Bend with 150mm Fixed Spigot1 x AL 355 D2 01 - High Performance Long Cased Axial Fan1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x CRVT/6-630 Roof mounted Fan - vertical discharge1 x 125mm Round Connector1 x ISA-ILHT-500/560/630 - Anti-vibration mounts1 x Duct Mounted Filter Box - G4 Grade Panel - 200mm1 x CRBB/3-250/084M EC 2H01 x Elta SPA400/46-3AC - IP541 x FU 075 03 Frequency Converter (IP55 Version)1 x Elta SPA400/4-1AC - IP541 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x Elta SCP315-1EC - IP551 x Soler & Palau - HXTR/6-800/H - IP541 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x CC-SHT 1004 (5.5kw)1 x Belt Drive Cased Axial Fan - 630mm - L version1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x 204x60mm Equal T Piece1 x Soler & Palau - HCFT/4-1000/H-X - IP55
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Reviews
Duct Mounted Inline Filter - EU4
£ 41.95
Well made and robust, but it was not use for my application ...