• 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

1 x Speed Controller - REB101 x ACO 149-ACO1/EDV1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x Elta 6 Amp Electronic single phase speed controller with TK1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Transformer Speed Control - RTRE- 7.0Amp2 x SG-200 Fan Guard for the HQW 2001 x TG-K3/NTC10-01 - Duct temperature sensor2 x Elta Variable Speed Drive IP66 - 2.2KW1 x Helios HQW-315/4 - IP551 x REB-CVF 0-10v Controller2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x Elta ACO Panel 149-ACO18B1 x CBA-60 Inlet Flange for CBT-601 x KKS 100 silencer-section - For use with the MUB 100 size Fans.4 x MWS 1.5 – Transformer Controller With Motor Protection1 x Systemair Save Connect 2.0 Internet Module1 x Envirovent G4 Filter - SL-G4/F71 x TUNE-R-200-3-M1 - Control Damper2 x MTP 10, 10K, Speed control1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)4 x Helios HQW-200/4 - IP551 x Transformer (silent) speed controller - RE 1.5 Amp1 x TD Mixvent 800/200 EEXEIIT31 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x CBM 9-9 550w 4P VR (Open Motor)3 x EC-Vent Room Unit3 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection4 x WS - Reversing Switch from Helios Fans1 x EM30-24 Control Panel Commissioning Service1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Transformer Speed Control - RTRE- 1.5Amp1 x Silent 100 Window Kit - windowS1 x MTS10- extractor fan 3 step switch1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Helios HQW-630/4 - IP551 x QPTW 250C Acoustic Twin Fan with Controller1 x PIR Sensor - PIR21 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Helios HQW-250/4 - IP551 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x RDS 11 Helios Transformer Controller With Motor Protection1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x ELM 18 EX Flexible Cuff for ERM 181 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x REE-2 Electronic Speed Controller1 x Transformer (silent) speed controller - RE 3.0 Amp1 x Elta 10 Amp Electronic single phase speed controller.1 x DDMP 12-12 3F 1810W M6A4 DG01 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans
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 ...