• 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

2 x Run On Timer - 5s - 4hrs - RT5A3 x Remote Timer Control - 13513 x Push Timer Switch - ZA42 x Helios ZNE Electronic Fan Overrun Timer3 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B2 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp2 x ACO8AC/EC AutoChangeover panel1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EC-Vent Room Unit3 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B1 x EM30-24 Control Panel Commissioning Service1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper2 x Vent Axia ACM 125 inline mixed flow duct fan2 x TG-K Duct temperature sensor2 x Transformer (silent) speed controller - RE 3.0 Amp2 x Speed Controller - REB12 x QPTW 250C Acoustic Twin Fan with Controller1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH3 x Mini Diffuser - 100mm2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-4TK2 x Vent Axia ACM 150 inline mixed flow duct fan1 x Helios TSW MCB Amp Transformer speed controller2 x Vent Axia ACM 100 inline mixed flow duct fan2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Speed Controller - REB52 x Transformer (silent) speed controller - RE 5.0 Amp2 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x REB-CVF 0-10v Controller3 x Speed Controller - REB1-N1 x CBM 9-9 550w 4P VR (Open Motor)3 x PIR Sensor - PIR22 x Silent 100 Window Kit - windowS3 x PIR Sensor - PIR41 x UB47- Universal Insulated Terminal1 x MWS 3 – Transformer Controller With Motor Protection1 x CBT-100N Centrifugal2 x AIRVENT speed control - AIR4019612 x Silentub - STUB 1001 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x VEKA INT 2000/15.0-L1 EKO1 x Duct Termination with Mesh - 100mm2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x CS2 Current Switch1 x Helios TSW 1.5 Amp Transformer speed controller2 x DEF-140T Inlet Guard for the CBT-100N2 x Isolator Switch - ISOSW1 x WS - Reversing Switch from Helios Fans1 x Helios HQW-630/4 - IP551 x Transformer (silent) speed controller - RE 1.5 Amp1 x Speed Controller - REB101 x Transformer Speed Control - RTRE- 7.0Amp1 x Helios HQW-315/4 - IP553 x MTP 10, 10K, Speed control1 x Transformer Speed Control - RTRE- 1.5Amp1 x MTS10- extractor fan 3 step switch1 x MEV Spider Wireless boost Switch - MEV-SWH-W3 x Vent Axia Silent 100T (TIMER)1 x DDMP 12-12 3F 1810W M6A4 DG01 x DDMP 09/09 Mounting Flange1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x Speed Controller - REB2.5-N1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x CBA-100 Inlet Flange for CBT-1002 x Potentiometer EGH 01 - for DDMP Fans1 x IR24-P - Presence detector2 x 100mm Round Connector with Damper1 x Flat Roof Terminal -OFT 5 - Asphalt1 x ACO3TO-ADS-VFC-7.1A1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3002 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit2 x RUCK MTP 20, 10K, Speed control2 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x KBA- Inlet Mounting 1801 x DPD 12PM Delivery Surcharge1 x DDMP 12-09 1F 1800W M6A4 DA81 x Duct Termination with Mesh - 250mm1 x Backdraught Shutters 039-SFSV-63/711 x 125mm Round Connector with Damper1 x Vent Axia T-Series Wall Model TX9WL1 x ELTA - Single Phase Transformer 2amps2 x Vent Axia ACM 200 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Elta 3 Amp Electronic single phase speed controller with TK1 x MWS 1.5 – Transformer Controller With Motor Protection1 x Elta 6 Amp Electronic single phase speed controller with TK1 x SAVE VSR 300 heat recovery unit1 x EBM-Papst D3G133-BF05-14 Double inlet1 x Electrostatic Precipitator - 1H x 3W1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x CSB-60 Centrifugal fan1 x KBA- Inlet Mounting 2251 x Duct Termination with Mesh - 150mm1 x TecFire Intumescent Damper - Rectangular 400x400mm1 x SDD-U Anti Vibration Pads1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Capacitor 2uf for use with the EBM A4E range1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x EFSC-3N- Single Phase Speed Control1 x Electronic extractor fan speed controller - FSC 1.52 x TG-K3/NTC10-01 - Duct temperature sensor1 x Airvent ceiling fan controller1 x TEM 075 - 5 Speed Transformer Speed Control1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Multiflow SMB550/4-1AC1 x Transformer Speed Control - RTRE- 5.0Amp1 x DDMP 09-09 3F 2130W M6A4 DG01 x CBA-60 Inlet Flange for CBT-601 x TD Mixvent 800/200 EEXEIIT31 x Elta 2 Amp Electronic single phase speed controller.1 x DEF-CBM-RE-7 - Protection Guard1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Contactor Interface Station - CI91 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm1 x Helios TSW 3 Amp Transformer speed controller1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Transformer 5 Speed Controller - ATC1-10TK1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Temperature Controller - EDTW
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 58.40

I have a loft mount extractor fan which was very noisy. I ...