• Model:REU7.0

REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost

£ 387.58 (excl. VAT)

£ 465.10 (inc. VAT)

Item number: 5007

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

2 x Transformer (silent) speed controller - RE 1.5 Amp2 x Helios HQW-200/4 - IP551 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven3 x Speed Controller - REB54 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Airvent ceiling fan controller3 x Elta Variable Speed Drive IP66 - 0.75KW3 x REB-CVF 0-10v Controller2 x TG-R room temperature sensor1 x EC6H - Reversible Group Fan Electronic Controller2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x SG-200 Fan Guard for the HQW 2001 x Remote Timer Control - 13513 x Transformer (silent) speed controller - RE 3.0 Amp1 x Quietflow SQS400-1ECL - Centrifugal Box Fan2 x Electronic extractor fan speed controller - FSC 1.51 x Isolator Switch - EFF-ISO2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)3 x Elta Variable Speed Drive IP66 - 2.2KW3 x Speed Controller - REB101 x Vent Axia T-Series Controller2 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x TUNE-R-200-3-M1 - Control Damper5 x MTP 10, 10K, Speed control2 x Transformer Speed Control - RTRE- 12.0Amp5 x Silent 100 Window Kit - windowS4 x Helios HQW-315/4 - IP554 x Speed Controller - REB1-N1 x Elta Wall Cowl SWC56/635 x Vent Axia Silent 100T (TIMER)2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)4 x Helios HQW-250/4 - IP551 x GRA-100 External Grill by S&P1 x Elta Louvre Shutter - 400mm4 x PIR Sensor - PIR21 x TD Mixvent 800/200 EEXEIIT32 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Two Speed Switch - REGUL-21 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x RDH FLEX-SQUARE - ADH/RDH 04501 x Transformer (silent) speed controller - RE 5.0 Amp3 x DDMP 10-08 3F 2210W M6A4 DG04 x QPTW 250C Acoustic Twin Fan with Controller2 x Transformer 5 Speed Controller - ATC1-4TK2 x Transformer speed controller - ATC1 - 1.5 Amps1 x ELM 18 EX Flexible Cuff for ERM 183 x UB47- Universal Insulated Terminal3 x Helios TSW 1.5 Amp Transformer speed controller1 x Elta Wall Cowl SWC25/312 x RDS 11 Helios Transformer Controller With Motor Protection3 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x EBM-Papst D4E225-BC01-17 Double inlet2 x CBM 9-9 550w 4P VR (Open Motor)3 x PIR Sensor - PIR41 x Elta Wall Cowl SWC35/404 x Elta 6 Amp Electronic single phase speed controller.2 x LFBR 315 G4 - Helios Inline Filter Box - 315mm4 x Transformer Speed Control - RTRE- 7.0Amp3 x Compact SCD450/4-1AC2 x Elta - Room Sensor - Temp/Humid/C023 x MTS10- extractor fan 3 step switch2 x Speed controller with Reverse - REB-1R2 x Transformer 5 Speed Controller - ATC1-2TK4 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan3 x Transformer Speed Control - RTRE- 1.5Amp1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3002 x CBA-60 Inlet Flange for CBT-602 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR3 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)3 x REE-2 Electronic Speed Controller4 x DDMP 12-12 3F 1810W M6A4 DG04 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Jet Cowl - 315mm3 x TG-K Duct temperature sensor3 x Mini Diffuser - 100mm1 x RDS 7 Helios Transformer Controller With Motor Protection3 x Duct Termination with Mesh - 355mm4 x Helios RR-250-C Centrifugal inline fan3 x Speed Controller - REB12 x Elta 10 Amp Electronic single phase speed controller.1 x FRQ5-10A Inverter Speed controller2 x 7 Day Programmable TIMECLOCK2 x Elta Variable Speed Drive IP66 - 1.5KW4 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7104 x CBT-100N Centrifugal1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase3 x ACO8AC/EC AutoChangeover panel1 x Vent Axia ACM 125 inline mixed flow duct fan2 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Vent Axia ACM 100 inline mixed flow duct fan4 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x CBA-100 Inlet Flange for CBT-1001 x Egg Crate Grille with Dust panel filter 1 inch- 595x5953 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller1 x MEV Spider Wireless boost Switch - MEV-SWH-W3 x AXC TP - 150mm Plastic Centrifugal Inline Fan2 x DEF-140T Inlet Guard for the CBT-100N2 x Elta SCP400/4-1AC - IP552 x VTR 300 STD Filter Kit2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR3 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x TUNE-R-200-3-M4 - Control Damper1 x Speed Controller - REB82 x TecFire Intumescent Damper - Rectangular 400x400mm1 x Duct Termination with Mesh - 450mm1 x Temperature Fan Speed Controller - ATCP4-WMS1 x CBM 12-12 1100w 6P Three Phase2 x 100mm Round Connector with Damper1 x Speed Controller - REB2.5-N1 x Single Deflection Grille 400mm with OBD damper1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Helios HQW-630/4 - IP552 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011592 x DDMP 10-10 1F 1000W M6A2 DA51 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x ACOAS/ AC/EC Auto Changeover 8Amp2 x SAVE VSR 300 heat recovery unit1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR2 x AIRVENT speed control - AIR4019611 x Duct Termination with Mesh - 400mm2 x SDD-U Anti Vibration Pads2 x Helios ESA-1 Surface mounted Speed Control 1amp3 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x CO2 Room Sensor - CO2-R1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Duct Termination with Mesh - 250mm3 x RDS 1 Helios Transformer Controller With Motor Protection1 x MWS 3 – Transformer Controller With Motor Protection2 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x 204x60mm Insulated Rectangular Vertical 45° Bend2 x Electrostatic Precipitator - 1H x 3W1 x SPI-100 C Iris damper3 x Flat Roof Terminal -OFT 5 - Asphalt2 x Multi Input Run On Timer - 0 - 20min - CFCU1 x KAD-225-F400 Rectangle Flexible Connector1 x Elta SPA500/4-1AC - IP541 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR3 x Duct Termination with Mesh - 100mm2 x Round ceiling diffuser 200mm3 x ELTA - Single Phase Transformer 2amps2 x Contactor Interface Station - CI92 x 220x90mm x 1m Insulated Rectangular Duct2 x DDMP 12-12 1F 1800W M6A4 DA81 x TUNE-R-200-3-M2 - Control Damper1 x Potentiometer EGH 01 - for DDMP Fans1 x CSB-60 Centrifugal fan2 x CBT-100N Centrifugal ATEX II 2G Exe II T33 x Helios HQW-355/4 - IP551 x CBM 7/7 147w 4P RE-VR2 x VA 9/2 T - High Temp Axial Fan,2 x 110 x 54mm Short Rectangular to Round Adaptor male2 x TD160-NT Mixvent - 100mm - TD160 Timer1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x Duct Termination with Mesh - 150mm1 x Silentub - STUB 1002 x CFI In-line 150 - Carbon Filter2 x Round ceiling diffuser 250mm3 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Flat Roof Terminal -OFT 5 - EPDM1 x Elta SLC560/4C-3AC - IP552 x ADH E0-450 Flange - 0450 ADHE/RDHE2 x Flanged Damper 019-0500-STD2 x DDMP 12-12 3F 5700W M6M0 DG72 x 125mm Round Connector with Damper2 x Speed Controller - REB161 x FU 22 25 Frequency Inverter1 x Elta HXP 800mm 6-Pole (Three Phase)2 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan3 x CBA-130 Inlet Flange for CBT-1301 x Purlin Box 800 for RAW Cowls1 x Universal Pipe Fixing Clip2 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x Flanged Damper 019-0560-STD1 x Flakt Woods ME 1.1 speed controller 1amp - EA9011573 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Elta Turboflow-TF - 450mm - Single phase1 x DA9/9-NT1 x Helios TSW MCB Amp Transformer speed controller1 x CBS-100 Outlet Flange for CBT-1001 x 204x60mm Rectangular to 100mm Round Adaptor1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse2 x CPTA-E Flush mounted PIR sensor with timer2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)3 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)2 x DDMP 12-09 1F 1800W M6A4 DA81 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x Stainless steel Mesh Grease Filter - 600x600x50 NON STD1 x DDMP 10-08 1F 1000W M6A2 DA51 x DPD 12PM Delivery Surcharge1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Jetflow Silent SJMF-S 200-1EC1 x RF-100 M5 Grade Filter for S&P MVHR units1 x FFR 355 Filter Cassette1 x Atex Inline Fan 180mm - ERM18EXE1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/2-3 Three Phase1 x CBB-60N Centrifugal1 x Elta SLC500/4B-1AC - IP551 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x Systemair Save Connect 2.0 Internet Module1 x Helios TSW 3 Amp Transformer speed controller2 x TG-K3/NTC10-01 - Duct temperature sensor1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x Transformer Speed Control - RTRE- 5.0Amp1 x 220x90mm Insulated Rectangular Vertical 45° Bend2 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Silent 300 CZ Design PLUS Extractor Fan1 x Elta Variable Speed Drive IP66 - 5.5KW1 x DEF-CBM-RE-7 - Protection Guard
Reviews
DAOSL Back Draft Damper
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Look good, works well, except the shaft of the lanellae cuts...