• 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 Transformer Speed Control - RTRE- 12.0Amp2 x TG-K3/NTC10-01 - Duct temperature sensor1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven2 x REE-1 Electronic Speed Controller2 x Remote Timer Control - 13514 x Helios HQW-200/4 - IP551 x Silent 100 Window Kit - windowS1 x BEAS-control module1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x Helios HQW-200/2 - IP551 x Elta ACO Panel 149-ACO18B1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x Systemair Save Connect 2.0 Internet Module4 x Airvent ceiling fan controller3 x MWS 1.5 – Transformer Controller With Motor Protection1 x Envirovent G4 Filter - SL-G4/F72 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x EM30-24 Control Panel Commissioning Service3 x WS - Reversing Switch from Helios Fans1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x Quietflow SQS400-1ECL - Centrifugal Box Fan2 x Speed Controller - REB51 x Helios HQW-630/4 - IP551 x Transformer Speed Control - RTRE- 7.0Amp3 x Elta Variable Speed Drive IP66 - 0.75KW2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x Vent Axia T-Series Controller3 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Vent Axia ACM 125 inline mixed flow duct fan4 x Transformer (silent) speed controller - RE 3.0 Amp2 x Multiflow SMB550/4-1AC1 x EBM-Papst D4E225-BC01-17 Double inlet1 x CBM 9-9 550w 4P VR (Open Motor)1 x Speed Controller - REB101 x Helios HQW-315/4 - IP551 x Transformer 5 Speed Controller - ATC1-2TK2 x Electronic extractor fan speed controller - FSC 1.54 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Transformer (silent) speed controller - RE 5.0 Amp2 x QPTW 250C Acoustic Twin Fan with Controller1 x Elta Variable Speed Drive IP66 - 2.2KW2 x TUNE-R-200-3-M1 - Control Damper3 x Vent Axia Silent 100T (TIMER)1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x MTP 10, 10K, Speed control1 x Transformer Speed Control - RTRE- 1.5Amp1 x REB-CVF 0-10v Controller1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x PIR Sensor - PIR21 x EC6H - Reversible Group Fan Electronic Controller1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x MTS10- extractor fan 3 step switch1 x Speed Controller - REB1-N1 x RDH FLEX-SQUARE - ADH/RDH 04501 x KKS 100 silencer-section - For use with the MUB 100 size Fans.2 x SG-200 Fan Guard for the HQW 2002 x Helios HQW-250/4 - IP551 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x RDS 11 Helios Transformer Controller With Motor Protection1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x REE-2 Electronic Speed Controller1 x DDMP 12-12 3F 1810W M6A4 DG01 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x DDMP 10-08 3F 2210W M6A4 DG01 x TG-R room temperature sensor1 x CBA-100 Inlet Flange for CBT-1001 x CBS-60 Outlet Flange for CSB/CBT-601 x CBA-60 Inlet Flange for CBT-601 x Speed controller with Reverse - REB-1R1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Isolator Switch - ISOSW1 x Elta 10 Amp Electronic single phase speed controller.1 x Transformer (silent) speed controller - RE 1.5 Amp1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta 6 Amp Electronic single phase speed controller.1 x FRQ5-10A Inverter Speed controller1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Isolator Switch - EFF-ISO
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Unbelievable! With TDmixvent500: noise reduction minimum 50%...