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 53 products)
Three Phase Transformer controllers - RMT 8.0 Amp
£ 980.50
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...
Three Phase Transformer controllers - RMT 5.0 Amp
£ 746.77
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...
Three Phase Transformer controllers - RMT 2.5 Amp
£ 548.10
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...
Three Phase Transformer controllers - RMT 12.0 Amp
£ 1,225.92
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...
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...
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...
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....
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...
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 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 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 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...
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...
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 - 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...
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...
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 - 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 - 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...
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...
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 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 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 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...
Displaying 1 to 24 (of 53 products)
1 x K 200 L Sileo1 x ERR 20/1 Centrifugal inline fan1 x HCF - Ceiling Fan 1400mm (56 inch)1 x GORDON W 30/12″ ET Oscillating wall mounted fan with remote control1 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x Purlin Box 800 for RAW Cowls1 x PCA Diffuser - PCA-2501 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x CRBB/3-160/052M EC 1H0 MP - External Rotor Motor Radial Fans1 x *NEW* TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x 2mtr Round Ducting - 100mm1 x DPD SAT 10:30AM Delivery Surcharge1 x HRT/4-355-BPN1 x Direct Saturday Delivery Surcharge1 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP315141 x B-flow Impeller HCBB/T-560mm1 x Soler & Palau - HXBR/4-315/H - IP541 x Soler & Palau - HCBT/2-315/H - IP651 x Helios HQW-315/4 - IP551 x CBMT/Q 400-55 1 HEATER KIT1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x CBMT/Q 315-120 3 HEATER KIT1 x HEATER BATTERY+CONTROLS 315 DIA 1 PHASE 4/8kW1 x CBMT/Q 315-90 3 HEATER KIT1 x VBK 65 - Water heating battery1 x Air Trak Heater-100mm1 x Elta SCP560/4-3AC - IP551 x 110 x 54mm Horizontal 45 Degree Bend1 x EC-Vent control board1 x ACO-TK-ADS Auto Changeover Panel - Single Phase1 x 110 x 54mm Horizontal 90 Degree Bend1 x Jetflow-HIT Metal inline - 100mm1 x Belt Drive Cased Axial Fan - 450mm - H version1 x Soler & Palau - HCBT/6-560/H - IP651 x Soler & Palau - HCBT/4-560/H - IP651 x HV STYLVENT Wall Kit Threaded Rods1 x Elta SLC1000/4A-3AC - IP551 x Belt Drive Cased Axial Fan - 800mm - L version1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 250mm1 x Elta Podded Silencer 1D- 710mm1 x 110 x 54mm Flat Channel Clip (Pack Of 5)1 x Elta Podded Silencer 2D- 710mm1 x Elta Unpodded Silencer 1D-560mm1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x HRT/4-500/35-BPN1 x HRB/4-500-25-BPN1 x 204x60mm x 1m Low Profile Plastic Ducting - 1 Meter1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x 204x60mm Rectangular to 100mm Round Adaptor1 x HCFB/4-500mm plastic impeller plate fan1 x ACCESS DOOR FOR CIRCULAR DUCT 180 X 180 -- 100/1251 x Multiflow SMB450/4-3AC1 x Ancillary Pack for SLC-4501 x AXCBF 400D4-32° (0,55 kW)1 x MV-Silent 250 Bathroom Extractor Fan Kit - Timer1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x Etaline 355mm - D2 01 3 Phase1 x Helios HQW-200/2 - IP551 x Access Door for Circular Duct - 250 x 150 - SIZE 251 x CBT-80N Centrifugal1 x Blast Gate (Manual) 300mm1 x 220x90mm to 160mm straight adapter1 x FSD-TD 350 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x FSD-TD 150mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x 220x90mm 90 Degree Vertical Bend1 x menorca 900 cooker hood1 x Synthetic Air Filter Media - 10mm x 1000mm x 1000mm1 x Roof Axial Cowl - RAW10001 x MD - Motor Protection Switch (3 Phase)1 x Soler & Palau - HCBB/4-400/H -IP65 - BFLOW1 x FN091-SDK.6N.V7P21 x IBC - Plastic Container 1000l1 x Connection Lead for Td ecowatt & PIR sensor
Best sellers
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99
Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...