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 Ancillary Pack for SLC-5601 x Ancillary Pack for SLC-710 for 6 Pole Motors1 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x Ancillary Pack for SLC-4001 x Ancillary Pack for SLC-4501 x Universal Pipe Fixing Clip1 x VBK 65 - Water heating battery1 x 150mm - 200mm Round Reducer1 x Ancillary Pack for SLC-5001 x CBMT/Q 315-120 3 HEATER KIT1 x Ancillary Pack for SB-Biflow 315 model1 x HV Wall Mounted Belt Drive Fan 1500mm 400V / 50Hz 1.5kW - Three Phase1 x Raptor SDA560/46-3AC1 x HRB/6-630-25-BPN1 x Helios GigaBox 450mm GBD 450 centrifugal - EC Motor1 x BDS 200/250 RA b/d shutter1 x Insulated extract Plenum 6+11 x Singleflow SSDL100-1EC1 x HRB/6-630-30-APN1 x BDS 300/315 RA b/d shutter1 x Frequency converter RUCK - FU 075 211 x GB-KW 355 Drain pan for Giga Box Fans - 355mm1 x HCFB/4-630mm plastic impeller plate fan1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x FU 15 40 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)1 x IRT/4-450 Inline Rectangular Duct Fan1 x Duct Suspension Rings - 300mm1 x FU 22 25 Frequency Inverter1 x 3 in 1 Portable Air Conditioner - 1500w1 x Frequency converter RUCK - FU 075 201 x Impeller Side Guard - 500mm1 x 2mtr Insulated Round Ducting - 125mm1 x BDS 800 RA b/d shutter1 x 220x90mm to 160mm straight adapter1 x Quietflow SQSDCV100-1ECL - Centrifugal Box Fan1 x Elta SPA630/6-1AC - IP541 x Etaline 450mm -EC (Three Phase)1 x Hydor HPA630/4-1A1 x Inline Hepa filter with housing & pre-filters1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Soler & Palau TCBT/6-710/L - IP651 x Elta SLC710/4B-3AC - IP551 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x Jetflow Silent SJMF-S 200-1EC1 x Elta Variable Speed Drive IP66 - 7.5KW1 x ELTA - Three Phase Transformer 10amps
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