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)
2 x Elta 3 Amp Electronic single phase speed controller with TK4 x Elta 6 Amp Electronic single phase speed controller with TK1 x CONTROL ECOWATT - Basic1 x EC-Vent control board1 x EM30-24 Electro-Mechanical Control Panel1 x BEAS-control module2 x Helios HQW-200/2 - IP551 x ACO 149-ACO1/EDV3 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Elta ACO Panel 149-ACO18B3 x Systemair Save Connect 2.0 Internet Module2 x Envirovent G4 Filter - SL-G4/F75 x MWS 1.5 – Transformer Controller With Motor Protection1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EC-Vent Room Unit2 x EC6H - Reversible Group Fan Electronic Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x Single phase speed controller by auto-transformer - RMB 3.5 Amp3 x TG-K3/NTC10-01 - Duct temperature sensor3 x Helios HQW-200/4 - IP555 x WS - Reversing Switch from Helios Fans2 x Transformer 5 Speed Controller - ATC1-12TK2 x Helios HQW-630/4 - IP553 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Vent Axia ACM 125 inline mixed flow duct fan1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Silent 300 CZ Design PLUS Extractor Fan1 x Vent Axia T-Series Controller1 x Easy-fix termination kit - High Rise Ventilator - EFT2 x Transformer (silent) speed controller - RE 3.0 Amp1 x Airvent ceiling fan controller1 x QPTW 250C Acoustic Twin Fan with Controller1 x Multiflow SMB550/4-1AC2 x Elta Variable Speed Drive IP66 - 0.75KW
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Airvent Ceiling Sweep Fan - 36 inch - 444122
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