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)
1 x HRSB/6-710/24-BZ2 x Elta SCP560/4-3AC - IP552 x Impeller Side Guard - 800mm1 x Acopel F400-280/1602 x 125mm Insulated 90 Degree Bend2 x HV STYLVENT Wall Kit Threaded Rods1 x Manrose Auto Shutter - XF150AP1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm1 x CBM 10/10 - 373watt - 6 Pole1 x Soler & Palau VFD-M inverter 16 amp IP541 x HRB/4-400-APN1 x 1mtr Insulated Round Ducting - 125mm1 x Helios TSW 10 Amp Transformer speed controller2 x HV-RC 230mm (With Wall Kit)1 x Soler & Palau TCBT/4-630/H - IP651 x Circular Ceiling Diffuser - TST 1601 x Elta Cased Axial Flange - 250mm1 x Soler & Palau - HCBT/4-560/H - IP651 x HCFT/4-315mm plastic impeller plate fan2 x Impeller Side Guard - 250mm1 x Soler & Palau - HCBT/4-900/H - IP551 x HRT/4-355-BPN1 x F7/G4 filter kit for IDEO HR unit1 x Miniflow SMF Horizontal Roof Cowl SMF131 x Acopel F400-400/1601 x HCFT/4-5001 x TecFire Intumescent Damper - Rectangular-100x100mm1 x Ancillary Pack for SLC-3551 x JETLINE-125 - In Line Centrifugal Duct Fan1 x EBM Papst W3G630-GG97-011 x Elta SLC355/4-3AC - IP551 x TD-SILENT 2000/3151 x HRB/6-560-35-APN-C1 x Elta SPA500/4-3EC - IP541 x Ancillary Pack for SLC-4501 x Flexible PVC Ducting - 204x601 x Soler & Palau TCBT/6-800/H - IP651 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x Synthetic Air Filter Media - 6mm x 2mtr x 20mtr Roll1 x Chaysol SA 25/13 -single inlet centrifugal fan1 x 220x90mm Elbow Bend with 150mm Fixed Spigot1 x Elta SLC1000/4B-3AC - IP551 x DT-1 Duct Mounted Thermostat1 x CBA-100 Inlet Flange for CBT-1001 x TUNE-R-100-3-M4 - Control Damper1 x Helios GigaBox 500mm GBW 500/4 centrifugal1 x 110 x 54mm Rectangular Wall Plate2 x Frequency converter RUCK - FU 075 211 x Blast Gate (Manual) 100mm1 x Helios TSW 7.5 Amp Transformer speed controller1 x DV-ROF-V-315 Roof mounted unit1 x Circular Ceiling Diffuser - TST 2001 x DV-ROF-V-225 Roof mounted unit1 x Helios GigaBox 630mm GBD 630/6/6 centrifugal1 x Ancillary Pack for SLC-4001 x Inclined Curb support BI-3 for TH-5001 x Jetflow-HIT Metal inline - 200mm1 x DS-2 2-Speed Switch (3 Phase)1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x HCBT-4/500-H - Three Phase 400v Only - 56033228001 x 316 grade Stainless Steel Jet Cowl Ventilation Outlet - 355mm1 x Flexible PVC Ducting - 204x601 x Metal Inline Fan - VENT-400N1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 315mm1 x HD-LL Series 600x6001 x TD500 Mixvent - 160mm - TD500(5211302400)1 x Inline Hepa filter with housing & pre-filters1 x Soler & Palau - HCBT/4-1000/L - IP551 x Elta HWFA-650 Oscillating Wall Fan1 x Ancillary Pack for SB-Biflow 250 model1 x KV 200 L Sileo1 x Helios ELS-VEZ 1001 x AIR CONDITIONING UNIT -KYR25CO/AG (Floor Standing)1 x RSK400 - Back Draught Shutter1 x 125mm Round 90 Degree Bend1 x Soler & Palau TCBT/4-355/H - IP441 x Systemair AW-Sileo 450-E61 x Access Door 450mm x 450mm1 x GENIOX 11 Roof Mounted External Unit1 x Helios HQW-500/6 - IP551 x Elta SLC400-1EC -IE5 Motor- IP551 x CC-710-2.2kw1 x Elta SLC355-1EC -IE5 Motor- IP551 x K 200 L Sileo1 x Etaline 250mm1 x Differential Pressure Switch - 100 - 1000 Pa - IP651 x 220x90mm Rectangular to 150mm Round Adaptor1 x Duct Mounted Filter Box - G4 Grade Panel - 315mm1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSW 5 Amp Transformer speed controller1 x PRIO-160 160mm Inline Mixvent Fan1 x 100mm - 125mm Round Reducer1 x Belt Drive Cased Axial Fan - 560mm - L version1 x 100mm Round Equal T Piece1 x Bifurcated Fan - TET 4/4001 x Helios HQW-450/6 - IP551 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x Elta SPA400/46-3AC - IP541 x Elta SLC710/4B-3AC - IP551 x HRB/4-500-30-APNC1 x DPD SAT 10:30AM Delivery Surcharge1 x Roof Axial Cowl - RAW10001 x 110 x 54mm Horizontal 90 Degree Bend1 x Round ceiling diffuser 350mm1 x Soler & Palau - HCBT/6-355/H - IP651 x CBMT/Q 250-30 1 HEATER KIT1 x Purlin Box 500/560 for RAW Cowls1 x STF1 Oscillating Tower Fan1 x BDS 200/250 RA b/d shutter1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HWAS1 x Access Door for Circular Duct - 250 x 150 - SIZE 251 x Metal Inline Fan - VENT-100NK1 x Acopel F400-500/1601 x AL 400 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x TXBR/4-450-C1 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x Elta SLC500-1EC -IE5 Motor- IP551 x Elta Unpodded Silencer Melinex 1D-450mm1 x Direct Saturday Delivery Surcharge1 x Soler & Palau - HCBT/4-250/H - IP651 x External weather louvre 500w x 500h - WL501 x EC6H - Reversible Group Fan Electronic Controller1 x CBS-60 Outlet Flange for CSB/CBT-601 x Raptor SDA450/4-1AC1 x Inclined Kurb support for CTVB/T Fans - BI-51 x Elta SPA500/4-1AC - IP541 x WSD 042 (730x730x70)1 x 100mm Round Connector1 x Commercial Activated Carbon Filters - Panel Type - 24" x 24" x 2" - ACP1 x Silentub - STUB 2001 x Soler & Palau - HCBT/4-315/H - IP651 x Kitchen Grease Filter - Mesh Type Non standard 450mmx450mmx22mm Actual1 x Curved Blade Grille 600x600 (2way blow)1 x Soler & Palau TCBB/4-560/L - IP651 x CHVB/4-3000/315 0,27KW 230V50 VE1 x CBMT/Q 200-30 1 HEATER KIT1 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x Soler & Palau TCBT/4-500/H - IP651 x Differential Pressure Switch - 20 - 300 Pa - IP541 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Soler & Palau TCBB/4-250/H - IP541 x Bifurcated Fan - TET 4/6001 x Electronic extractor fan speed controller - FSC 1.51 x Soler & Palau TCBT/6-400/H - IP441 x Elta SPA315/4-1AC - IP441 x Compact SCD450/4-3AC1 x Soler & Palau TCBT/6-355/H - IP441 x Soler & Palau TCBB/4-315/H - IP441 x BEAS-control module1 x JETLINE-100 - In Line Centrifugal Duct Fan1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x ELTA - Single Phase Transformer 10amps1 x Etamaster EM 250 EC 01 inline mix-vent fan1 x HCFT/4-800mm plastic impeller plate fan1 x Circ.connection-125 fo EX-140 ATEX unit1 x Circular Ceiling Diffuser - TST 1001 x FSAF1000C1DA SILENCER 1070/161 x CBA-80 Inlet Flange for CBT-801 x Bifurcated Fan - TET 6/6001 x Acopel F400-200/1601 x CONTROL ECOWATT - Basic1 x Acopel F400-630/1601 x Elta SLC450/2A-3AC - IP551 x PVO 200 (2-POLE) Plate Axial fan1 x EM 150L-E2M 01- Etamaster-1501 x 316 grade Stainless Steel Jet Cowl Ventilation Outlet - 400mm1 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC630-1AC1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x DEF-CBM-RE-7 - Protection Guard1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x Duct Mounted Filter Box - G4 Grade Panel - 450mm1 x CK-60F Kit1 x Vent Axia KAF Kitchen Extract Fan - 560mm - 2 Pole - Three Phase1 x 100mm Round Condensation Trap1 x Elta SCP450-1EC - IP55
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Reviews
EM 250-E2M 01- Etamaster-250
£ 128.80
Really well made but comes with no speed controler? ?and can...