• Model:SCD450/4-1AC

Compact SCD450/4-1AC

£ 616.50 (excl. VAT)

£ 739.80 (inc. VAT)

Max Airflow: 4896 m3/hr
Power consumption: 318W

Featuring our high efficiency Series 1 impeller, the Compact SCD makes light work of handling large volumes of air against low resistance. The fan design, construction and finish provide a strong, durable and weatherproofed range.

Easy Installation
Fans are supplied with a fitted IP55 terminal box, which allows the fan to be positioned conveniently to incoming electrical inputs.

Efficient
Performance Impellers are adjustable pitch aerofoil with blades made from high quality GRP. Combined with increased blade chord and twist, we have achieved 7% higher efficiency, reducing overall energy consumption. Increased blade root reduces stress levels making our range of impellers ideal for arduous fan applications.

Corrosion Resistance
Specially treated against corrosion, powder coated with polyester epoxy paint in pastel beige (RAL 7032).

Controllability
The Eltadrive range of inverters has been designed encompassing the latest technology and combining robustness with reliability. Using an inverter to control fans via sensors to reduce fan speeds can provide significant cost savings through lower energy consumption.

Warranty
Each SCD has a 12 month warranty.

Construction
Constructed from mild steel and suitably treated to ensure full corrosion protection, with both motors and axial impellers mounted within the length of the unit casing. All casing parts have a powder coated polyester epoxy paint finish in pastel beige (RAL 7032).

Motor
Three phase multi-voltage motors are wound for either (Delta) 230V/3Ph/50Hz or (Star) 400V/3Ph/50Hz connection, suitable for speed control up to 50°C when used with the Eltadrive VSD range of frequency inverter controls.

Impeller
Increased twist aerofoil impeller provides improved efficiency and acoustics suitable for higher stress applications.

Typical Applications
• Factories
• Sports Halls
• Shops
• Industrial Units
• Warehousing
• Schools
• Kitchens
PDF Files


Data Sheet

3 x Elta 10 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 2amps3 x Electronic extractor fan speed controller - FSC 1.51 x 5-Speed Controller for use with Elta SAX Classic Fans4 x EC6H - Reversible Group Fan Electronic Controller1 x EFSC-3N- Single Phase Speed Control1 x Elta 3 Amp Electronic single phase speed controller.3 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta 2 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 16amps3 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 8amps1 x ELTA - Single Phase Transformer 12amps3 x AIRVENT speed control - AIR4019611 x ELTA - Single Phase Transformer 4amps3 x Airvent ceiling fan controller1 x EFSC-6N- Single Phase Speed Control1 x COM-33 x Elta 6 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 10amps4 x Speed Controller - REB12 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans3 x Vent Axia ACM 100 inline mixed flow duct fan4 x Vent Axia ACM 125 inline mixed flow duct fan3 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x TTC-2000 Three phase electric heater controller1 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp3 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board1 x CONTROL ECOWATT - Basic3 x Vent Axia T-Series Controller1 x ACO 149-ACO1/EDV5 x Transformer (silent) speed controller - RE 3.0 Amp1 x EM30-24 Electro-Mechanical Control Panel1 x EC-Vent Room Unit1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5003 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x EM30-24 Control Panel Commissioning Service1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/631 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC45/504 x QPTW 250C Acoustic Twin Fan with Controller1 x GRA-100 External Grill by S&P2 x REB-CVF 0-10v Controller1 x Elta Wall Cowl SWC25/311 x Elta Louvre Shutter - 400mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7104 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan4 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan3 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Remote controller FLEX - for VEKO INT2 x Transformer 5 Speed Controller - ATC1-10TK4 x Helios TSW 3 Amp Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-8TK4 x Helios TSW MCB Amp Transformer speed controller5 x Transformer 5 Speed Controller - ATC1-4TK3 x CS2 Current Switch3 x MWS 3 – Transformer Controller With Motor Protection3 x WS - Reversing Switch from Helios Fans3 x Single phase speed controller by auto-transformer - RMB 8.0 Amp3 x Transformer Speed Control - RTRE- 12.0Amp2 x REE-1 Electronic Speed Controller4 x Helios HQW-630/4 - IP552 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Helios HQW-200/2 - IP552 x CBM 9-9 550w 4P VR (Open Motor)3 x DEF-CBM-RE-7 - Protection Guard2 x Helios HQW-315/4 - IP552 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)4 x Speed Controller - REB51 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS3 x PIR Sensor - PIR22 x VEKA INT 2000/15.0-L1 EKO1 x Jet Cowl - 315mm5 x MTP 10, 10K, Speed control1 x PIR Sensor - PIR41 x Silentub - STUB 1001 x Potentiometer EGH 01 - for DDMP Fans1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x TD160-NT Mixvent - 100mm - TD160 Timer1 x UB47- Universal Insulated Terminal1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR4 x Single phase speed controller by auto-transformer - RMB 1.5 Amp4 x Speed Controller - REB1-N1 x SAVE VSR 300 heat recovery unit1 x Single Deflection Grille 400mm with OBD damper3 x Temperature Fan Speed Controller - ATCP4-WMS2 x Transformer 5 Speed Controller - ATC1-12TK2 x Helios TSW 7.5 Amp Transformer speed controller1 x Helios TSW 0.3Amp Compact Transformer speed controller3 x Helios TSW 1.5 Amp Transformer speed controller1 x Vent Axia ACM 150 inline mixed flow duct fan2 x Isolator Switch - ISOSW4 x MWS 1.5 – Transformer Controller With Motor Protection2 x Two Speed Switch - REGUL-22 x TG-K Duct temperature sensor2 x Remote Timer Control - 13512 x Helios HQW-200/4 - IP553 x Transformer Speed Control - RTRE- 1.5Amp1 x Transformer (silent) speed controller - RE 1.5 Amp2 x Transformer (silent) speed controller - RE 5.0 Amp3 x MTS10- extractor fan 3 step switch2 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x Helios PU10 Speed Potentiometer (Flush Mounted)4 x Commercial Single or 3 phase Fan Reversing Switch - RS14 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR5 x Transformer 5 Speed Controller - ATC1-2TK2 x Capacitor 2uf for use with the EBM A4E range2 x Transformer speed controller - ATC1 - 1.5 Amps2 x Vent Axia SC5001 - Speed controller1 x Transformer Speed Control - RTRE- 5.0Amp2 x CBS-60 Outlet Flange for CSB/CBT-603 x TG-K3/NTC10-01 - Duct temperature sensor1 x Speed Controller - REB33 x Transformer Speed Control - RTRE- 7.0Amp3 x Speed Controller - REB101 x Speed Controller - REB62 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x Vent Axia Silent 100T (TIMER)2 x Elta Variable Speed Drive IP66 - 2.2KW1 x GXC6EC - High Performance Extract Fan1 x Speed Controller - REB2.5-N1 x Silent 100 Window Kit - windowS2 x TUNE-R-200-3-M1 - Control Damper1 x Speed Controller - REB81 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Push Timer Switch - ZA42 x DEF-140T Inlet Guard for the CBT-100N1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x ERR 20/1 Centrifugal inline fan1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT5 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x Vortice Quadro Micro 100 I - Standard Version1 x RDS 7 Helios Transformer Controller With Motor Protection2 x TEM 075 - 5 Speed Transformer Speed Control2 x VTR 300 STD Filter Kit2 x TD Mixvent 800/200 EEXEIIT31 x CBT-100N Centrifugal2 x SG-200 Fan Guard for the HQW 2001 x Multiflow SMB550/4-1AC1 x Helios HQW-250/4 - IP551 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x FRQ5-10A Inverter Speed controller1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x 7 Day Programmable TIMECLOCK1 x CBA-60 Inlet Flange for CBT-601 x Elta Variable Speed Drive IP66 - 0.75KW1 x LFBR 160 G4 - Helios Inline Filter Box - 160mm
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