• Model:REU5.0

REU 5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost

£ 306.31 (excl. VAT)

£ 367.57 (inc. VAT)

Item number: 5006

A single-phase transformer which controls the fan speed by altering the supply voltage in five fixed steps. The steps are adjusted manually, using the control knob on the front of the unit. There are two control switches: one for higher fan speeds and one for lower fan speeds. Switching between the high and low settings is done by an external change-over contact, which could be a thermostat or a timer. The indicator lamp on the front shows when the transformer is in operation. The fuse may be reset from outside. The REU has a self-extinguishing thermoplastic casing. Supply voltage: 230V 50/60Hz.

NOTE! Fans with external thermal contact leads (TK) must always be connected to a motor protection device.

Only to be used with one fan motor at a time.
PDF Files


Data Sheet

1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Elta Variable Speed Drive IP66 - 2.2KW1 x FRQ5-4A V2 Inverter Speed Controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x FU 22 25 Frequency Inverter1 x FU 15 40 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)1 x Frequency converter RUCK - FU 075 201 x Frequency converter FU 075 14 - IP662 x Elta Variable Speed Drive IP66 - 0.75KW1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Elta 10 Amp Electronic single phase speed controller.1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Elta Variable Speed Drive IP66 - 5.5KW1 x ELTA - Three Phase Transformer 10amps1 x NKS-D swirl diffuser v-300 x 300mm1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Frequency converter RUCK - FU 075 381 x FRQ5-10A Inverter Speed controller1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x ELTA - Three Phase Transformer 3amps1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x Circular Ceiling Diffuser - TST 1251 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 1001 x Round ceiling diffuser 400mm1 x Balance S Diffuser - NO RING - 125mm1 x ELTA - Single Phase Transformer 2amps1 x Curved Blade Grille 600x600 (2way blow)1 x JSR 200 Painted RAL50181 x Circular Ceiling Diffuser - TST 1602 x Electronic extractor fan speed controller - FSC 1.51 x Balance S Diffuser - NO RING - 100mm1 x Versio Square Ceiling Diffusers - RS141 x EC6H - Reversible Group Fan Electronic Controller1 x EFSC-3N- Single Phase Speed Control1 x Round ceiling diffuser 200mm1 x Elta 2 Amp Electronic single phase speed controller.5 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta 3 Amp Electronic single phase speed controller.1 x Round ceiling diffuser 300mm1 x Elta 3 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 16amps1 x Round ceiling diffuser 350mm1 x Round ceiling diffuser 250mm2 x Airvent ceiling fan controller1 x ELTA - Single Phase Transformer 12amps1 x ELTA - Single Phase Transformer 4amps1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x AIRVENT speed control - AIR4019617 x COM-31 x Elta 6 Amp Electronic single phase speed controller.1 x EFSC-6N- Single Phase Speed Control1 x PCA Diffuser - PCA-2501 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)2 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A1 x Helios ZNE Electronic Fan Overrun Timer1 x Three Phase Transformer controllers - RMT 2.5 Amp3 x Push Timer Switch - ZA41 x 7 Day Programmable TIMECLOCK2 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan6 x Helios TSW 3 Amp Transformer speed controller2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans3 x ELTA - Single Phase Transformer 8amps3 x MWS 3 – Transformer Controller With Motor Protection1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x ACO8AC/EC AutoChangeover panel1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Remote controller FLEX - for VEKO INT1 x Vent Axia ACM 150 inline mixed flow duct fan3 x Three Phase Transformer controllers - RMT 1.5 Amp7 x Vent Axia ACM 125 inline mixed flow duct fan3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp4 x Helios TSW 7.5 Amp Transformer speed controller4 x Helios TSW 0.3Amp Compact Transformer speed controller3 x Helios TSW 1.5 Amp Transformer speed controller2 x Vent Axia ACM 100 inline mixed flow duct fan5 x Vent Axia ACM 200 inline mixed flow duct fan2 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO14E9 x EC-Vent control board2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-49 x Multi Input Run On Timer - 0 - 20min - CFCU5 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE4 x Helios TSW MCB Amp Transformer speed controller2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR4 x CS2 Current Switch3 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven4 x Isolator Switch - ISOSW4 x TTC-2000 Three phase electric heater controller2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp5 x WS - Reversing Switch from Helios Fans1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)3 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x Temperature Fan Speed Controller - ATCP4-WMS2 x MV-B Dual Switch for use with Helios HQW plate fans,2 x Transformer Speed Control - RTRE- 12.0Amp1 x TG-K Duct temperature sensor1 x CONTROL ECOWATT - Basic1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT3 x MWS 1.5 – Transformer Controller With Motor Protection1 x RDS 7 Helios Transformer Controller With Motor Protection2 x Two Speed Switch - REGUL-24 x Vent Axia T-Series Controller1 x ACO 149-ACO1/EDV5 x Transformer (silent) speed controller - RE 3.0 Amp2 x Circular Ceiling Diffuser - TST 2001 x EM30-24 Electro-Mechanical Control Panel1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x Helios HQW-630/4 - IP551 x REE-1 Electronic Speed Controller1 x CBS-60 Outlet Flange for CSB/CBT-603 x Helios HQW-200/2 - IP551 x EC-Vent Room Unit1 x Elta ACO Panel 149-ACO18B3 x Helios HQW-200/4 - IP551 x CBA-60 Inlet Flange for CBT-602 x Transformer (silent) speed controller - RE 1.5 Amp1 x EM30-24 Control Panel Commissioning Service1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Transformer Speed Control - RTRE- 1.5Amp1 x Easy-fix termination kit - High Rise Ventilator - EFT2 x BEAS-control module1 x Envirovent G4 Filter - SL-G4/F72 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Speed Controller - REB51 x TG-K3/NTC10-01 - Duct temperature sensor1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x DEF-CBM-RE-7 - Protection Guard1 x Isolator Switch - EFF-ISO1 x SG-200 Fan Guard for the HQW 2001 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-2TK1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x REE-2 Electronic Speed Controller1 x RRB- transformer controller1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Speed controller with Reverse - REB-1R1 x MTS10- extractor fan 3 step switch1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x QPTW 250C Acoustic Twin Fan with Controller1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Vent Axia Silent 100T (TIMER)1 x MTP 10, 10K, Speed control1 x Speed Controller - REB11 x REB-CVF 0-10v Controller
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