• 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 Elta 6 Amp Electronic single phase speed controller with TK1 x EM30-24 Electro-Mechanical Control Panel1 x EC-Vent Room Unit4 x WS - Reversing Switch from Helios Fans3 x Single phase speed controller by auto-transformer - RMB 8.0 Amp4 x Systemair Save Connect 2.0 Internet Module3 x Electronic extractor fan speed controller - FSC 1.51 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)4 x MWS 1.5 – Transformer Controller With Motor Protection2 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta ACO Panel 149-ACO18B1 x Easy-fix termination kit - High Rise Ventilator - EFT2 x Transformer Speed Control - RTRE- 12.0Amp5 x Transformer (silent) speed controller - RE 3.0 Amp2 x EC6H - Reversible Group Fan Electronic Controller1 x EM30-24 Control Panel Commissioning Service2 x Vent Axia T-Series Controller2 x Remote Timer Control - 13512 x Two Speed Switch - REGUL-21 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6303 x Transformer 5 Speed Controller - ATC1-12TK1 x Transformer 5 Speed Controller - ATC1-8TK2 x TG-K Duct temperature sensor1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT3 x Transformer Speed Control - RTRE- 1.5Amp1 x Helios HQW-630/4 - IP551 x Elta Wall Cowl SWC56/631 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x TG-K3/NTC10-01 - Duct temperature sensor2 x Transformer 5 Speed Controller - ATC1-2TK3 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans4 x Helios HQW-200/4 - IP551 x REE-1 Electronic Speed Controller1 x Speed Controller - REB1-N1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x CBS-60 Outlet Flange for CSB/CBT-601 x Elta Wall Cowl SWC35/401 x Contactor Interface Station - CI91 x Elta Variable Speed Drive IP66 - 0.75KW1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan3 x DEF-140T Inlet Guard for the CBT-100N2 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x Transformer (silent) speed controller - RE 1.5 Amp3 x Airvent ceiling fan controller3 x SG-200 Fan Guard for the HQW 2001 x CBA-60 Inlet Flange for CBT-601 x EBM-Papst D4E225-BC01-17 Double inlet4 x Vent Axia Silent 100T (TIMER)2 x Transformer (silent) speed controller - RE 5.0 Amp1 x BEAS-control module1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Silentub - STUB 1001 x EBM-Papst D3G133-BF05-14 Double inlet3 x Helios HQW-250/4 - IP553 x Helios HQW-315/4 - IP551 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Elta Wall Cowl SWC25/313 x CBA-100 Inlet Flange for CBT-1002 x Silent 100 Window Kit - windowS2 x CBT-100N Centrifugal1 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted3 x TG-R room temperature sensor2 x QPTW 250C Acoustic Twin Fan with Controller3 x PIR Sensor - PIR21 x Elta Louvre Shutter - 400mm2 x RDH FLEX-SQUARE - ADH/RDH 04502 x Speed Controller - REB101 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x VTR 300 STD Filter Kit1 x Quietflow SQS100-1ECL - Centrifugal Box Fan2 x Vent Axia ACM 200 inline mixed flow duct fan2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Singleflow SSDL315-1EC4 x Speed Controller - REB11 x MTP 10, 10K, Speed control2 x Helios TSW 1.5 Amp Transformer speed controller2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Helios TSW 0.3Amp Compact Transformer speed controller4 x MTS10- extractor fan 3 step switch3 x ELM 18 EX Flexible Cuff for ERM 182 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Jet Cowl - 315mm1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x ACO8AC/EC AutoChangeover panel1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x GRA-100 External Grill by S&P2 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x Elta 10 Amp Electronic single phase speed controller.1 x 220x90mm Insulated Rectangular Horizontal 90° Bend2 x Speed controller with Reverse - REB-1R1 x ERR 20/1 Centrifugal inline fan1 x FRQ5-10A Inverter Speed controller1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x DDMP 12-12 3F 1810W M6A4 DG01 x Transformer Speed Control - RTRE- 5.0Amp1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Vent Axia ACM 100 inline mixed flow duct fan
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