• Model:121303

RD31S-4DW.6Q.AL - 121303 (Three Phase)

£ 1,456.92 (excl. VAT)

£ 1,748.30 (inc. VAT)

RD31S-4DW.6Q.AL
Double inlet centrifugal fan with spiral housing. Type: RD31S-4DW.6Q.AL
PDF Files


Data Sheet

4 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Push Timer Switch - ZA43 x CS2 Current Switch1 x Helios ZNE Electronic Fan Overrun Timer2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x MWS 3 – Transformer Controller With Motor Protection2 x Isolator Switch - ISOSW1 x Time Delay Unit - DT20B4 x Multi Input Run On Timer - 0 - 20min - CFCU1 x TTC-2000 Three phase electric heater controller1 x ACO8AC/EC AutoChangeover panel3 x COM-31 x ACOAS/ AC/EC Auto Changeover 8Amp3 x Elta 6 Amp Electronic single phase speed controller with TK2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x EM30-24 Electro-Mechanical Control Panel2 x TG-K Duct temperature sensor1 x ACO 149-ACO1/EDV2 x MWS 1.5 – Transformer Controller With Motor Protection1 x Systemair Save Connect 2.0 Internet Module1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Transformer 5 Speed Controller - ATC1-12TK1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Elta ACO Panel 149-ACO18B1 x Elta Variable Speed Drive IP66 - 1.5KW3 x Transformer Speed Control - RTRE- 7.0Amp1 x BEAS-control module1 x TG-R room temperature sensor2 x Isolator Switch - EFF-ISO1 x EM30-24 Control Panel Commissioning Service1 x WS - Reversing Switch from Helios Fans1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x Helios HQW-200/4 - IP552 x Vent Axia Silent 100T (TIMER)1 x Silent 100 Window Kit - windowS1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Envirovent G4 Filter - SL-G4/F71 x UB47- Universal Insulated Terminal1 x Electronic extractor fan speed controller - FSC 1.51 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Speed Controller - REB101 x Transformer (silent) speed controller - RE 3.0 Amp1 x VTR 300 STD Filter Kit
Reviews
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I've had 2 of these fans for 4 years now, and they are great...