Speed Controllers - Three Phase
Variable and Transformer type speed controllers for three phase (400V) also Inverters Speed Controls and switch gear.
Displaying 25 to 48 (of 53 products)
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...
Inverter VFKB 45
£ 790.15
Inverter VFKB 45 - Adjustable Frequency Drive for Three Phase Motors up to 1.5 KW at 400 V....
Inverter VFKB 48
£ 833.68
Inverter VFKB 48 - Adjustable Frequency Drive for Three Phase Motors up to 4 KW at 400 V....
RDS 1 Helios Transformer Controller With Motor Protection
£ 343.13
Five step speed controller with integrated thermal contact tripping unit for 400 V, 3 ph. alternating current fans.
To connect thermal contacts wired to the terminal box.
A number of fans can be con...
RDS 11 Helios Transformer Controller With Motor Protection
£ 1,070.51
Five step speed controller with integrated thermal contact tripping unit for 400 V, 3 ph. alternating current fans.
To connect thermal contacts wired to the terminal box.
A number of fans can be con...
RDS 2 Helios Transformer Controller With Motor Protection
£ 414.32
Five step speed controller with integrated thermal contact tripping unit for 400 V, 3 ph. alternating current fans.
To connect thermal contacts wired to the terminal box.
A number of fans can be con...
RDS 4 Helios Transformer Controller With Motor Protection
£ 480.28
Five step speed controller with integrated thermal contact tripping unit for 400 V, 3 ph. alternating current fans.
To connect thermal contacts wired to the terminal box.
A number of fans can be con...
RDS 7 Helios Transformer Controller With Motor Protection
£ 790.46
Five step speed controller with integrated thermal contact tripping unit for 400 V, 3 ph. alternating current fans.
To connect thermal contacts wired to the terminal box.
A number of fans can be con...
RTRD - Three Phase Speed Controller - 14 Amp
£ 1,046.63
Manual five-step transformer (with motor protection) - RTRD - Three Phase Speed Controller - 14 Amp
A three-phase transformer which controls the fan speed by altering the supply voltage in five f...
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...
RTRD - Three Phase Speed Controller - 4 Amp
£ 475.09
Manual five-step transformer (with motor protection) - RTRD - Three Phase Speed Controller - 4 Amp
A three-phase transformer which controls the fan speed by altering the supply voltage in five fi...
RTRD - Three Phase Speed Controller - 7 Amp
£ 641.79
Manual five-step transformer (with motor protection) - RTRD - Three Phase Speed Controller - 7 Amp
A three-phase transformer which controls the fan speed by altering the supply voltage in five fi...
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...
RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 4 Amps
£ 810.86
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...
RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 7 Amps
£ 1,057.34
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...
Soler & Palau VFD-T inverter 13 amp IP54
£ 1,038.45
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...
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...
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...
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...
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...
Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.
£ 510.00
Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans....
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...
Displaying 25 to 48 (of 53 products)
1 x Elta SCP560/4-3AC - IP551 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT500/4-3AC1 x Soler & Palau - HCBB/2-355/H - IP651 x Speed Controller - REB31 x HCFB/4-355mm plastic impeller plate fan1 x Soler & Palau - HCBB/6-355/H - IP651 x Soler & Palau - HCBT/4-355/H - IP651 x Soler & Palau - Contra Rotating TCBTx2-630 - IP651 x HRB/4-350-BPN1 x Elta SPA350/4-1AC - IP441 x Spiral Ducting 3 Meters - 630mm1 x Soler & Palau - HXTR/4-355/H - IP541 x HQD 355/4 Plate Axial Fan (4-pole)1 x Elta Wall Cowl SWC35/401 x EBM-papst Motorised Impeller - A6D800-AD01-011 x Ducting 45 Degree Bend - 200mm1 x IRT/4-450 Inline Rectangular Duct Fan1 x Spiral Ducting 3 Meters - 200mm1 x Spiral Rapid Lock Clamp - 250mm1 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x 1mtr Round Ducting - 125mm1 x VKS 355-500 Automatic shutter1 x Ducting 90 Degree Bend - 250mm1 x REU 5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Soler & Palau - HCBB/6-400/H - IP651 x Etaline 450mm D4 01 (Three Phase)1 x MTS10- extractor fan 3 step switch1 x 125mm Insulated 45 Degree Bend1 x Helios GigaBox 450mm GBW 450/4 centrifugal1 x Multiflow SMB450/4-3AC1 x 125mm Round Wall Plate1 x Soler & Palau VFD-T inverter 17 amp IP541 x Kitchen Grille with Grease Filter - 300x300 - NO GRILLE BOX1 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 2 Amps1 x Commercial Thermostat - TH161 x Soler & Palau - HCBT/4-250/H - IP651 x Soler & Palau VFD-T inverter 9 amp IP541 x KVK SLIM 500 EC - Centrifugal Circular Duct Fan1 x Speed Controller - REB11 x Soler & Palau VFD-T inverter 5 amp IP541 x RDS 7 Helios Transformer Controller With Motor Protection1 x Soler & Palau HXM-400mm1 x RTRD - Three Phase Speed Controller - 4 Amp1 x Inverter VFKB 481 x Differential Pressure Switch - 20 - 300 Pa - IP541 x Soler & Palau VFD-T inverter 13 amp IP541 x AKOR GD - Spare Motor
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