Size: 315
Double Inlet Centrifugal - Inch Blowers: Nominally Dimensioned by Diameter and Length
Displaying 1 to 7 (of 7 products)
RD31S-4DW.6Q.AL - 121303 (Three Phase)
£ 1,456.92
RD31S-4DW.6Q.AL
Double inlet centrifugal fan with spiral housing. Type: RD31S-4DW.6Q.AL ...
RD31S-4EW.6Q.AL - 122296 (Single Phase)
£ 1,456.92
RD31S-4EW.6Q.AL
Double inlet centrifugal fan with spiral housing. Type: RD31S-4EW.6Q.AL ...
Displaying 1 to 7 (of 7 products)
1 x Isolator Switch - ISOSW2 x TG-K Duct temperature sensor4 x Elta 6 Amp Electronic single phase speed controller with TK2 x Elta 3 Amp Electronic single phase speed controller with TK1 x ACO 149-ACO1/EDV2 x Helios HQW-200/2 - IP551 x BEAS-control module1 x Elta ACO Panel 149-ACO18B1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection4 x MWS 1.5 – Transformer Controller With Motor Protection2 x Systemair Save Connect 2.0 Internet Module1 x EC-Vent Room Unit1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x EC6H - Reversible Group Fan Electronic Controller4 x WS - Reversing Switch from Helios Fans1 x EM30-24 Control Panel Commissioning Service4 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted3 x Envirovent G4 Filter - SL-G4/F71 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5004 x Transformer 5 Speed Controller - ATC1-12TK1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp4 x TG-K3/NTC10-01 - Duct temperature sensor3 x Electronic extractor fan speed controller - FSC 1.52 x Helios HQW-630/4 - IP552 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Vent Axia T-Series Controller3 x Helios HQW-200/4 - IP551 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Elta Variable Speed Drive IP66 - 2.2KW3 x Transformer (silent) speed controller - RE 3.0 Amp1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Airvent ceiling fan controller1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans
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Airvent Ceiling Sweep Fan - 36 inch - 444122
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