• 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 Vent Axia ACM 125 inline mixed flow duct fan1 x CS2 Current Switch3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp3 x Isolator Switch - ISOSW1 x TG-K Duct temperature sensor1 x MWS 3 – Transformer Controller With Motor Protection1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x TTC-2000 Three phase electric heater controller2 x Helios HQW-200/2 - IP553 x Elta 6 Amp Electronic single phase speed controller with TK2 x BEAS-control module1 x EM30-24 Electro-Mechanical Control Panel1 x CONTROL ECOWATT - Basic3 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x EC-Vent control board1 x ACO 149-ACO1/EDV1 x Elta ACO Panel 149-ACO18B4 x Systemair Save Connect 2.0 Internet Module4 x MWS 1.5 – Transformer Controller With Motor Protection2 x EC6H - Reversible Group Fan Electronic Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x EC-Vent Room Unit3 x TG-K3/NTC10-01 - Duct temperature sensor3 x Multiflow SMB550/4-1AC1 x EM30-24 Control Panel Commissioning Service3 x Transformer 5 Speed Controller - ATC1-12TK1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection3 x Helios HQW-200/4 - IP552 x Helios HQW-630/4 - IP552 x Single phase speed controller by auto-transformer - RMB 3.5 Amp3 x Airvent ceiling fan controller2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS3 x WS - Reversing Switch from Helios Fans3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)3 x Vent Axia T-Series Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Easy-fix termination kit - High Rise Ventilator - EFT3 x Elta Variable Speed Drive IP66 - 0.75KW2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE6 x Transformer (silent) speed controller - RE 3.0 Amp3 x SG-200 Fan Guard for the HQW 2003 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Elta Variable Speed Drive IP66 - 2.2KW1 x REE-1 Electronic Speed Controller2 x TG-R room temperature sensor2 x MTP 10, 10K, Speed control1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x Transformer (silent) speed controller - RE 1.5 Amp1 x Helios HQW-250/4 - IP551 x Speed Controller - REB53 x Electronic extractor fan speed controller - FSC 1.51 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven2 x TUNE-R-200-3-M1 - Control Damper4 x QPTW 250C Acoustic Twin Fan with Controller2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Vent Axia Silent 100T (TIMER)2 x Remote Timer Control - 13511 x CBS-60 Outlet Flange for CSB/CBT-603 x Transformer Speed Control - RTRE- 12.0Amp3 x Speed Controller - REB102 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x RDH FLEX-SQUARE - ADH/RDH 04503 x PIR Sensor - PIR22 x PIR Sensor - PIR41 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x DDMP 10-08 3F 2210W M6A4 DG02 x CBA-60 Inlet Flange for CBT-603 x Helios HQW-315/4 - IP552 x Silent 100 Window Kit - windowS2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Vent Axia ACM 150 inline mixed flow duct fan2 x Vent Axia ACM 200 inline mixed flow duct fan1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC45/502 x Speed Controller - REB11 x Transformer Speed Control - RTRE- 1.5Amp1 x Speed Controller - REB1-N3 x Elta - Room Sensor - Temp/Humid/C021 x ENV 100 12v transformer SELV1 x TUNE-R-200-3-M4 - Control Damper1 x DDMP 12-12 3F 5700W M6M0 DG71 x UB47- Universal Insulated Terminal2 x Speed Controller - REB81 x Jet Cowl - 315mm1 x SAVE VSR 300 heat recovery unit1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)2 x Elta Variable Speed Drive IP66 - 1.5KW1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x AIRVENT speed control - AIR4019611 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x CBT-100N Centrifugal1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Mini Diffuser - 100mm1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Duct Termination with Mesh - 250mm1 x REB-CVF 0-10v Controller1 x Elta Louvre Shutter - 400mm2 x Transformer Speed Control - RTRE- 7.0Amp1 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x Duct Termination with Mesh - 450mm1 x WSD 100 (1060x1060x70)1 x GXC6EC - High Performance Extract Fan1 x CO2 Room Sensor - CO2-R1 x Speed Controller - REB2.5-N1 x MTS10- extractor fan 3 step switch1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x Single Deflection Grille 400mm with OBD damper1 x DDMP 12-12 1F 1800W M6A4 DA81 x CSB-60 Centrifugal fan1 x CBA-100 Inlet Flange for CBT-1001 x DDMP 10-10 1F 1000W M6A2 DA51 x ACO8AC/EC AutoChangeover panel1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x TUNE-R-200-3-M2 - Control Damper1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Temperature Fan Speed Controller - ATCP4-WMS2 x Transformer speed controller - ATC1 - 1.5 Amps1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80

Really well made but comes with no speed controler? ?and can...