• 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 Transformer (silent) speed controller - RE 1.5 Amp1 x Transformer (silent) speed controller - RE 5.0 Amp1 x MWS 1.5 – Transformer Controller With Motor Protection1 x Envirovent G4 Filter - SL-G4/F71 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted4 x WS - Reversing Switch from Helios Fans1 x Transformer Speed Control - RTRE- 5.0Amp1 x Helios HQW-630/4 - IP551 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Silentub - STUB 2001 x TUNE-R-200-3-M1 - Control Damper2 x EBM-Papst D4E225-BC01-17 Double inlet1 x HXP450/6-1 - 6 Pole - Single Phase2 x RDS 11 Helios Transformer Controller With Motor Protection2 x Helios TSW 1.5 Amp Transformer speed controller1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)3 x Helios HQW-200/4 - IP552 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x Transformer Speed Control - RTRE- 1.5Amp3 x Transformer (silent) speed controller - RE 3.0 Amp1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x Transformer speed controller - ATC1 - 1.5 Amps2 x Vent Axia Silent 100T (TIMER)1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Airvent ceiling fan controller2 x Electronic extractor fan speed controller - FSC 1.52 x RD35S-4DW.6W.3L - 122297 (Three Phase)3 x Transformer Speed Control - RTRE- 7.0Amp3 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Vent Axia T-Series Wall Model TX9WL1 x FRQ5-10A Inverter Speed controller1 x 220x90mm Insulated Rectangular Horizontal 90° Bend3 x Helios HQW-250/4 - IP551 x Multiflow SMB550/4-1AC1 x Remote Timer Control - 13511 x EC6H - Reversible Group Fan Electronic Controller2 x Duct Termination with Mesh - 355mm1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp3 x Speed Controller - REB102 x Speed Controller - REB52 x Comefri - TLZ 450 R - High Performance Scroll Fan2 x Speed Controller - REB11 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Speed Controller - REB61 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x TG-R room temperature sensor1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x 220x90mm Insulated Rectangular Vertical 45° Bend2 x SG-200 Fan Guard for the HQW 2002 x CBT-100N Centrifugal2 x RDH FLEX-SQUARE - ADH/RDH 04501 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x DEF-CBM-RE-7 - Protection Guard1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x Quietflow Twin SQTDCV250-1ECL1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer Speed Control - RTRE- 12.0Amp2 x UB47- Universal Insulated Terminal1 x Duct Termination with Mesh - 150mm1 x Vent Axia T-Series Controller1 x Electrostatic Precipitator - 1H x 3W1 x DDMP 10-08 3F 2210W M6A4 DG01 x Vent Axia ACM 200 inline mixed flow duct fan1 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x CBS-100 Outlet Flange for CBT-1003 x Speed Controller - REB1-N2 x MTP 10, 10K, Speed control1 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x REB-CVF 0-10v Controller1 x 100mm Round Connector with Damper1 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT2 x QPTW 250C Acoustic Twin Fan with Controller1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Ducting 45 Degree Bend - 100mm1 x CBB-60N Centrifugal1 x Spiral end cap - 150mm1 x DPD 12PM Delivery Surcharge1 x Elta HXP 800mm 6-Pole (Three Phase)1 x PIR Sensor - PIR21 x Spiral end cap - 160mm1 x RF-100 M5 Grade Filter for S&P MVHR units1 x Backdraught Shutters 039-SFSV-63/711 x 125mm Round Connector with Damper1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x MTS10- extractor fan 3 step switch1 x ACO3/BD Changover Panel (Three Phase)1 x ACO3TO-ADS-VFC-7.1A1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Helios RR-250-C Centrifugal inline fan1 x Metal Inline Fan - VENT-160NK1 x Spiral end cap - 200mm1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Speed Controller - REB162 x Compact SCD450/4-1AC1 x SPI-100 C Iris damper1 x DEF-140T Inlet Guard for the CBT-100N1 x Spiral Ducting 1 meter - 200mm1 x TUNE-R-200-3-M4 - Control Damper1 x Helios HQW-315/4 - IP551 x Elta 6 Amp Electronic single phase speed controller.1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x CPTA-E Flush mounted PIR sensor with timer1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x CBA-100 Inlet Flange for CBT-1001 x 100mm Round 90 Degree Bend1 x EMI 150L E2M - Acoustic Inline Mixvent Fan1 x Duct Termination with Mesh - 450mm1 x ADH E0-450 Flange - 0450 ADHE/RDHE1 x Ducting 90 Degree Bend - 100mm
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...