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 AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x Biflow SB315-CON2-3 - High Temperature Bifurcated Fan1 x Belt Drive Cased Axial Fan - 800mm - L version1 x FAST-TRACK RANGE 75mm - Semi-Rigid Duct 50M1 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor1 x Duct Tape - Silver - DTape1 x Belt Drive Cased Axial Fan - 900mm - H version1 x Duct Clamps box of 50 - 60mm - 270mm1 x Soler & Palau - HCBT/4-800/L-AX - IP551 x HCFT/6-800-H plastic impeller plate fan1 x HCFT/4-800mm plastic impeller plate fan1 x FAST-TRACK RANGE 75mm - Straight Connector1 x Soler & Palau - HCBT/4-800/H - IP551 x HPA Heavy Duty Flexible Ducting1 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm1 x DryFan 8 - DH800 8 Litre Desiccant Dehumidifier1 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x Ancillary Pack for SLC-900 for SLC900/6A-3AC and SLC900/6B-3AC1 x Ancillary Pack for SLC-5601 x Blast Gate (Manual) 125mm1 x SG AW 1000 Guard 6-Pole1 x Elta Cased Axial Flange - 315mm1 x Purlin Box 400/450 for RAW Cowls1 x Soler & Palau - HCBT/6-1000/H - IP551 x Flanged Damper 019-0250-STD1 x Blast Gate (Manual) 300mm1 x HXP500/4-3 - 4 Pole - Three Phase1 x Flanged Spigot - 80mm1 x CBM 12/9 515W RE-VR1 x ELTA - Single Phase Transformer 4amps1 x DA7/9 Feet1 x AL 355 Mounting Feet (Pair)1 x B-flow Impeller HCBB/T-450mm1 x Singleflow SSDL500-1EC1 x HRB/6-500-25-APN1 x "VX100" - Standard Bathroom Axial fan - 100mm1 x KVK SLIM 355 EC - Centrifugal Circular Duct Fan1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x MFA-AR/AXC 315 mounting foot1 x FU 15 40 Frequency Inverter1 x Ancillary Pack for SLC-3151 x Access Door 450mm x 450mm1 x EB-100N T - Centrifugal Fan with Timer1 x Decor 300-CRZ Bathroom Fan1 x Purlin Box 630/710 for RAW Cowls1 x Spiral Ducting 3 Meters - 80mm1 x Elta Cased Axial Flange - 250mm1 x HCFT/4-5001 x EB-100N S - Centrifugal Fan1 x HIMF - Mixed Flow Fan 125mm Inline Fan
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Reviews
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99
Unbelievable! With TDmixvent500: noise reduction minimum 50%...