• 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 Vent Axia ACM 125 inline mixed flow duct fan3 x WS - Reversing Switch from Helios Fans1 x Elta 3 Amp Electronic single phase speed controller with TK2 x MWS 1.5 – Transformer Controller With Motor Protection1 x Helios ZNE Electronic Fan Overrun Timer1 x Electronic extractor fan speed controller - FSC 1.51 x Push Timer Switch - ZA43 x COM-31 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B1 x EC6H - Reversible Group Fan Electronic Controller1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x TTC-2000 Three phase electric heater controller1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x Two Speed Switch - REGUL-21 x Vent Axia T-Series Controller1 x Transformer (silent) speed controller - RE 3.0 Amp1 x TG-K Duct temperature sensor1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x BEAS-control module1 x Remote Timer Control - 13511 x Helios HQW-200/2 - IP551 x Helios HQW-630/4 - IP551 x Envirovent G4 Filter - SL-G4/F71 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x REE-1 Electronic Speed Controller1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x ACO8AC/EC AutoChangeover panel2 x TG-K3/NTC10-01 - Duct temperature sensor2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted2 x MWS 3 – Transformer Controller With Motor Protection1 x Elta ACO Panel 149-ACO14E1 x Helios HQW-200/4 - IP552 x Isolator Switch - ISOSW1 x EC-Vent control board1 x Transformer 5 Speed Controller - ATC1-12TK1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x CONTROL ECOWATT - Basic1 x Transformer 5 Speed Controller - ATC1-2TK2 x Systemair Save Connect 2.0 Internet Module1 x ACO 149-ACO1/EDV1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x EM30-24 Electro-Mechanical Control Panel1 x EBM-Papst D3G133-BF05-14 Double inlet1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x EC-Vent Room Unit1 x Elta 6 Amp Electronic single phase speed controller.1 x CBS-60 Outlet Flange for CSB/CBT-601 x Duct Termination with Mesh - 250mm1 x Transformer 5 Speed Controller - ATC1-4TK1 x CBA-60 Inlet Flange for CBT-601 x Airvent ceiling fan controller1 x CBM 9-9 550w 4P VR (Open Motor)2 x Vent Axia Silent 100T (TIMER)1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x SG-200 Fan Guard for the HQW 2001 x Isolator Switch - EFF-ISO1 x EM30-24 Control Panel Commissioning Service1 x Multiflow SMB550/4-1AC1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x MTP 10, 10K, Speed control1 x RDH FLEX-SQUARE - ADH/RDH 04501 x REB-CVF 0-10v Controller1 x Vent Axia SC5001 - Speed controller3 x Elta Variable Speed Drive IP66 - 0.75KW1 x MTS10- extractor fan 3 step switch1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x TUNE-R-200-3-M4 - Control Damper1 x Silentub - STUB 1001 x Singleflow SSDL315-1EC1 x VTR 300 STD Filter Kit1 x Electrostatic Precipitator - 1H x 3W1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Transformer (silent) speed controller - RE 1.5 Amp1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Elta ACO Panel 149-ACO18B1 x Speed Controller - REB101 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x Speed Controller - REB5
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 178.68

Excellent low noise fan, I've got one unit running years and...