• 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 CBS-60 Outlet Flange for CSB/CBT-603 x REB-CVF 0-10v Controller1 x Transformer (silent) speed controller - RE 1.5 Amp2 x Speed Controller - REB51 x EC-Vent Room Unit1 x EM30-24 Control Panel Commissioning Service3 x Helios HQW-200/4 - IP551 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EC6H - Reversible Group Fan Electronic Controller1 x TG-K3/NTC10-01 - Duct temperature sensor4 x Transformer (silent) speed controller - RE 3.0 Amp2 x TG-R room temperature sensor1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Helios HQW-630/4 - IP551 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5002 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)3 x WS - Reversing Switch from Helios Fans2 x REE-1 Electronic Speed Controller2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS3 x Commercial Single or 3 phase Fan Reversing Switch - RS13 x Vent Axia Silent 100T (TIMER)2 x Vent Axia T-Series Controller2 x Remote Timer Control - 13512 x TD Mixvent 800/200 EEXEIIT31 x Multiflow SMB550/4-1AC3 x SG-200 Fan Guard for the HQW 2003 x Airvent ceiling fan controller2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)3 x Electronic extractor fan speed controller - FSC 1.56 x MTP 10, 10K, Speed control1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.2 x RDH FLEX-SQUARE - ADH/RDH 04502 x Silent 100 Window Kit - windowS2 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x Speed Controller - REB1-N3 x PIR Sensor - PIR22 x TUNE-R-200-3-M1 - Control Damper1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3552 x Vent Axia ACM 200 inline mixed flow duct fan3 x Speed Controller - REB102 x TUNE-R-200-3-M4 - Control Damper3 x Elta Variable Speed Drive IP66 - 2.2KW2 x QPTW 250C Acoustic Twin Fan with Controller1 x UB47- Universal Insulated Terminal1 x Transformer 5 Speed Controller - ATC1-4TK1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Transformer Speed Control - RTRE- 12.0Amp1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x ELM 18 EX Flexible Cuff for ERM 183 x PIR Sensor - PIR41 x Elta Wall Cowl SWC56/631 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x GRA-100 External Grill by S&P1 x Elta Louvre Shutter - 400mm1 x ACO8AC/EC AutoChangeover panel2 x DDMP 12-12 3F 5700W M6M0 DG71 x CBT-100N Centrifugal1 x Quietflow Twin SQTDCV250-1ECL1 x EBM-Papst D4E225-BC01-17 Double inlet1 x CBA-60 Inlet Flange for CBT-602 x Helios HQW-250/4 - IP551 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven2 x Speed Controller - REB11 x Transformer speed controller - ATC1 - 1.5 Amps1 x Elta 10 Amp Electronic single phase speed controller.1 x TUNE-R-200-3-M2 - Control Damper1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x Elta Wall Cowl SWC25/311 x Transformer Speed Control - RTRE- 7.0Amp1 x Elta 3 Amp Electronic single phase speed controller with TK1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Binks Bullows - Spray Booth Filter1 x AXC TP - 150mm Plastic Centrifugal Inline Fan
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 ...