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 56 products)
ATEX rated 3-phase Speed Control - R-DK4 KT (EX)
ATEX rated 3-phase Speed Control - R-DK4 KT (EX)
£ 798.90
Manual five-step transformer (with motor protection) for RVK 315Y4, KTEX, DKEX and DVEX fans. A three-phase transformer which controls the fan speed by altering the supply voltage in five fixed steps...
ELTA - Three Phase Transformer 10amps
ELTA - Three Phase Transformer 10amps
£ 523.26
Elta range of Three Phase 5-Step Transformer controllers A range of transformer voltage controllers used to provide five speed step control of single phase or three phase motors where the peak cu...
ELTA - Three Phase Transformer 3amps
ELTA - Three Phase Transformer 3amps
£ 365.15
Elta range of Three Phase 5-Step Transformer controllers 3 Amp A range of transformer voltage controllers used to provide five speed step control of single phase or three phase motors where the pea...
Elta Variable Speed Drive IP66 - 0.75KW
Elta Variable Speed Drive IP66 - 0.75KW
£ 792.81
Eltadrive Variable Speed Drive IP66 - MODEL: 149-ODE3-14075-3KA1Y Focused on ease of use, Eltadrive E3 provides unrivalled simplicity of installation, connection and commissioning, allowing the u...
Elta Variable Speed Drive IP66 - 1.5KW
Elta Variable Speed Drive IP66 - 1.5KW
£ 894.88
Eltadrive Variable Speed Drive IP66 - MODEL: 149-ODE3-14150-3KA1Y Focused on ease of use, Eltadrive E3 provides unrivalled simplicity of installation, connection and commissioning, allowing the u...
Elta Variable Speed Drive IP66 - 2.2KW
Elta Variable Speed Drive IP66 - 2.2KW
£ 985.47
Elta Drive Variable Speed Drive IP66 - MODEL: 149-ODE3-24220-3KA4Y Focused on ease of use, Eltadrive E3 provides unrivalled simplicity of installation, connection and commissioning, allowing the ...
Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)
Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)
£ 736.10
Elta Drive Variable Speed Drive IP66 - MODEL: 149-ODE3-22220-1KB4Y Focused on ease of use, Eltadrive E3 provides unrivalled simplicity of installation, connection and commissioning, allowing the ...
Elta Variable Speed Drive IP66 - 4.0KW
Elta Variable Speed Drive IP66 - 4.0KW
£ 1,261.53
Elta Variable Speed drive,IP66 - Model number: 149-ODE3-24400-3KA4Y Focused on ease of use, Eltadrive E3 provides unrivalled simplicity of installation, connection and commissioning, allowing the...
Elta Variable Speed Drive IP66 - 5.5KW
Elta Variable Speed Drive IP66 - 5.5KW
£ 2,380.69
Elta Variable Speed drive IP66 - Model number: 149-ODE3-34055-3KA4Y Focused on ease of use, Eltadrive E3 provides unrivalled simplicity of installation, connection and commissioning, allowing the...
Elta Variable Speed Drive IP66 - 7.5KW
Elta Variable Speed Drive IP66 - 7.5KW
£ 2,665.37
Elta Variable Speed drive IP66 - Model number: 149-ODE3-34075-3KA4Y Focused on ease of use, Eltadrive E3 provides unrivalled simplicity of installation, connection and commissioning, allowing the...
Frequency converter FU 075 14 -  IP66
Frequency converter FU 075 14 - IP66
£ 825.00
•Frequency converter •Supply voltage 230 V 1~ 50/60 Hz •Output voltage 0 - 230 V 3~ •Variable speed control •Motor-/converter protection •Integrated interference filter/class A •In...
Frequency converter RUCK - FU 075 20
Frequency converter RUCK - FU 075 20
£ 595.00
FU 075 20 frequency converter Variable speed control Supply voltage 400 V 3~ 50/60 Hz Output voltage 0 - 400V 3~ Motor/converter protection Protection class IP 20, for switch cabinet Article ID...
Frequency converter RUCK - FU 075 21
Frequency converter RUCK - FU 075 21
£ 650.00
•Frequency converter •Supply voltage 230 V 1~ 50/60 Hz •Output voltage 0 - 230 V 3~ •Variable speed control •Motor-/converter protection •Integrated interference filter/class A •In...
FRQ-10A V2 Inverter Speed controller
FRQ-10A V2 Inverter Speed controller
£ 998.94
FRQ-10A V2 Inverter Speed controller Speed controller with 0-10V input for 3~ fans equipped with all pole sine filter The FRQ/FRQ5S frequency inverters have integrated all pole sine filters as s...
FRQ5-10A Inverter Speed controller
FRQ5-10A Inverter Speed controller
£ 1,049.00
FRQ5-10A Inverter Speed controller The FRQS/FRQ5S frequency inverters have integrated all pole sine filters as standard. Therfore there is no need for shielded cables for the installation This ...
FU 075 04  Frequency Inverter (IP20)
FU 075 04 Frequency Inverter (IP20)
£ 1,096.10
•Frequency converter •Power supply 400 V 50/60 Hz •Output voltage 0 - 400 V 3~ •Variable speed control •Motor-/converter protection •Integrated interference filter/class A •Integr...
FU 075 52  Frequency Inverter (IP20)
FU 075 52 Frequency Inverter (IP20)
£ 467.50
• Frequency converter • Supply voltage 230 V 1~ 50/60 Hz • Output voltage 0 - 230 V 3~ • Variable speed control • Motor-/converter protection • Integrated interference filter/class A ...
FU 15 16 Frequency Inverter
FU 15 16 Frequency Inverter
£ 552.86
•Frequency converter •Supply voltage 400 V 3~ 50/60 Hz •Output voltage 0 - 400 V 3~ •Variable speed control •Motor-/converter protection •Integrated interference filter/class A •In...
FU 15 40 Frequency Inverter
FU 15 40 Frequency Inverter
£ 555.50
•Frequency converter •Supply voltage 400 V 3~ 50/60 Hz •Output voltage 0 - 400 V 3~ •Variable speed control •Motor-/converter protection •Integrated interference filter/class A •In...
FU 22 04 Frequency Inverter
FU 22 04 Frequency Inverter
£ 664.13
•Frequency converter •Power supply 230 V 50/60 Hz •Output voltage 0 - 230 V 3~ •Variable speed control •Motor-/converter protection •Integrated interference filter/class A •Integr...
FU 22 25 Frequency Inverter
FU 22 25 Frequency Inverter
£ 699.00
•Frequency converter •Supply voltage 400 V 3~ 50/60 Hz •Output voltage 0 - 400 V 3~ •Variable speed control •Motor-/converter protection •Protection Class IP20...
Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER
Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER
£ 2,082.90
Helios FIUK-11KW 24.0A FREQUENCY INVERTER IP55 380-480V 3PH 50/60HZ 11.0 KW 24.0 A...
Helios TSD 3.0 Transformer Speed Control (400v)
Helios TSD 3.0 Transformer Speed Control (400v)
£ 386.90
Helios TSD 3.0 Transformer Speed Control (400v)...
Helios TSD 5.5 Transformer Speed Control (400v)
Helios TSD 5.5 Transformer Speed Control (400v)
£ 555.00
Helios TSD 5.5 Transformer Speed Control (400v)...
Displaying 1 to 24 (of 56 products)
2 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x Mounting Feet (Pair) for SLC-630-060B-06301 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Belt Drive Cased Axial Fan - 500mm - L version1 x Soler & Palau - HCBB/6-450/H - IP651 x CADB/T-HE 54 ECOWATT Series1 x FSAF450B1DA Silencer 500/81 x Helios GigaBox 250mm GBW 250/4 centrifugal2 x Positive Input Ventilation System - Wall Mounted Unit c/w Heater1 x Mounting Feet (Pair) for SLC-400-060-04001 x Rotorex HXTR Sickle Bladed Plate Axial Fan - 6 Pole - Three Phase - 710mm1 x FSAF355B1DX Silencer 395/81 x Elta Wall Cowl SWC35/401 x 125mm - 100mm Round Reducer1 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x Elta SPA500/4-3EC - IP541 x Plastic Kitchen Extractors - CK-60F1 x Compact SCD500/4-3AC1 x Soler & Palau TCBT/6-500/H - IP651 x SDD-U Anti Vibration Pads1 x Metal Inline Fan - VENT-160NK1 x 100mm Round 90 Degree Bend1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Circular Inline Silencers - 600mm - 600mm1 x KV DUO 150 EC1 x Capacitor 20uf for use with the EBM D2E range1 x 150mm Round 90 Degree Bend1 x Elta SCP450/4-3AC - IP551 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 400mm1 x Elta SLC630/4-1AC - IP551 x Elta Cased Axial Flange - 630mm1 x 110 x 54mm Elbow Bend Male1 x CBMT/Q 315-30 1 HEATER KIT1 x 100mm Round 45 Degree Bend1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x Duct Mounted Filter Box - 500mm - M6 grade Bag filter1 x Gorilla HVLSX701 x Acopel F400-315/1601 x Impeller Side Guard - 710mm1 x CC-800-5.5kw1 x Gorilla HVLSX401 x Etaline 200mm1 x Additional Delivery Surcharge1 x CBM 12-12 1100w 6P Three Phase1 x Synthetic Air Filter Media - 15mm x 1000mm x 1000mm1 x JETLINE-160 - In Line Centrifugal Duct Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x AW 420 D4-2-EX Explosion Proof Axial Fan - ATEX1 x Metal Inline Fan - VENT-200NK1 x 110 x 54mm Flat Channel Connector1 x HCFB/4-400mm plastic impeller plate fan1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Acopel F400-800/1801 x Elta SLC500/4B-3AC - IP551 x Purlin Box 400/450 for RAW Cowls1 x Duct Tape - Silver - DTape1 x Metal Inline Fan - VENT-100NK1 x EC6H - Reversible Group Fan Electronic Controller1 x 200mm Stainless Steel Spiral Ducting - 1 Meter1 x ELTA - Single Phase Transformer 12amps1 x Elta Turboflow-TF - 630mm - Three phase1 x CBMT/Q 200-30 1 HEATER KIT1 x DA 7-7 72w 6P VR1 x GB-WK Wall Bracket For Giga Box Fans - 400-630mm1 x Jetflow-HIT Metal inline - 250mm1 x Soler & Palau - HCBT/4-800/L-AX - IP551 x Kitchen Grease Filter - Mesh Type NON standard 195H x 597W x 47mm Actual1 x Soler & Palau HXM-250mm1 x CBM-10/10 515 6P RE VR IP55 (230V50)F V51 x CBA-100 Inlet Flange for CBT-1001 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x Elta SPA630/68-3AC - IP541 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x Soler & Palau TCBB/4-500/H - IP651 x Access Door for Circular Duct - 300 x 200 - SIZE 311 x Access Door for Circular Duct - 500 x 4001 x HCFB/4-630mm plastic impeller plate fan1 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x Soler & Palau TCBB/6-560/L - IP651 x Helios GigaBox 630mm GBD 630/6/6 centrifugal1 x Gorilla HVLSX40S1 x CFI In-line 3000 - Carbon Filter1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x ELTA - Three Phase Transformer 3amps1 x RSK355 - Back Draught Shutter1 x Etaline 250mm - D2 01 3 Phase1 x Jetflow-HIT Metal inline - 150mm1 x Impeller Side Guard - 350mm1 x Elta Prema LCD Display1 x EQ641406 630mm Max Fan1 x GXC6EC - High Performance Extract Fan1 x Jetflow-HIT Metal inline - 100mm1 x AMD 355/2/2 High Pressure Long Cased Axial Fan1 x Access Door for Circular Duct - 400 x 300 - SIZE 631 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter- 450mm1 x Soler & Palau TCBT/4-630/L - IP651 x CSB-60 Centrifugal fan1 x Belt Drive Cased Axial Fan - 630mm - L version1 x Elta SPA450/4-1AC - IP541 x Elta SCP800/6/8-3AC - IP551 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 400mm1 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm1 x Elta Standard Ambient Flexible Connector - 350mm1 x Duct Mounted Filter Box - G4 Grade Panel - 250mm1 x Synthetic Air Filter Media - 10mm x 2mtr x 10mtr Half Roll1 x SWF-100X Sidewall Mounted Extractor Fan1 x Rosenberg DQ 630-4 plate axial fan1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x Belt Drive Cased Axial Fan - 800mm - H version1 x AKOR T3/7 Spare Motor1 x 150mm Round 45 Degree Bend1 x Duct Humidistat - HS4_hdt1 x DV-ROF-V-315 Roof mounted unit1 x Rosenberg EQ 300-2 plate axial fan1 x FSAF1000B1DB Silencer 1043/241 x CADB/T-HE PRO-REG Series1 x AIR CONDITIONING UNIT -KYR25CO/AG (Floor Standing)1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Rectangular Airbrick Adaptor1 x Elta SPA630/4-3EC - IP541 x Soler & Palau - HCBT/6-400/H - IP651 x Kitchen Grease Filter - Mesh Type Non standard 450mm x 150mm x 22mm ( CEF450 Replacement)1 x 204x60mm x 500mm Long Hi-Flow Duct Silencer
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
Airvent Ceiling Sweep Fan - 36 inch - 444122
Airvent Ceiling Sweep Fan - 36 inch - 444122
£ 59.84

Fitted 2 Of These Excellent Fans in a Community Club to shif...