Speed Controllers - Three Phase

Variable and Transformer type speed controllers for three phase (400V) also Inverters Speed Controls and switch gear.

Displaying 49 to 53 (of 53 products)
Three Phase Transformer controllers - RMT 1.5 Amp
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 controllers - RMT 12.0 Amp
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 2.5 Amp
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 5.0 Amp
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 8.0 Amp
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...
Displaying 49 to 53 (of 53 products)
1 x Elta SPA450/4-1AC - IP541 x Spiral Duct Grille Termination - 160mm1 x Etaline 150mm - EL 150L E2 011 x Metal Inline Fan - VENT-150NK1 x Anti Vibration Duct Suspension Rings - 160mm1 x PPF4 - Positive Pressure Supply Fan1 x Etaline 450mm -EC (Three Phase)1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit1 x Elta SCP450/4-3AC - IP551 x Ducting 45 Degree Bend - 160mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x JETLINE-160 - In Line Centrifugal Duct Fan1 x Elta SLC630/4A-3AC - IP551 x Compact SCD630/4-3AC1 x Acopel F400-800/1801 x Duct Humidistat - HS3_hdt1 x Ducting 45 Degree Bend - 315mm1 x FU 075 52 Frequency Inverter (IP20)1 x Ducting Reducers Short - 315mm-200mm1 x Acopel F400-710/1801 x 220x90mm 90 Degree Vertical Bend1 x EM 250-E2M 01- Etamaster-2501 x Acopel F400-120/1601 x Prio 150E2 circular duct fan1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Frequency converter FU 075 14 - IP661 x Acopel F400-900/1801 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x 220x90mm Elbow Bend with 150mm Fixed Spigot1 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x Jetflow-HIT Metal inline - 125mm1 x Soler & Palau TCBT/4-400/H - IP441 x Elta SLC400/4-1AC - IP551 x Belt Drive Cased Axial Fan - 630mm - H version1 x Elta Variable Speed Drive IP66 - 0.75KW
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...