SCD400/4-3AC – Case Mounted Axial Flow Fan – Elta

£389.00 ex. VAT

Category: Cased Axial Fans Tags: 450mm, Three Phase

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SCD400/4-3AC – Case Mounted Axial Flow Fan – Elta

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. Fans are supplied with a fitted IP55 terminal box, which allows the fan to be positioned conveniently to incoming electrical inputs.

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.

Specially treated against corrosion, powder coated with polyester epoxy paint.

A range of transformer voltage controllers are available which provide five speed step control of single phase or three phase motors.

Single phase TENV motors shall be Class F insulated, and fitted with integral thermal overload protection. Motors are protected against dust and water ingress to IP55. Three phase multi-voltage TENV motors are wound for either (Delta) 230V/3Ph/50Hz or (Star) 400V/3Ph/50Hz connection, suitable for speed control when used with the Eltadrive VSD range of frequency inverter controls. Fans are suitable for operating temperatures between -20℃ and +70℃ fixed speed and -20℃ and +50℃ when used with a speed controller. Electrical connection to the motor shall be provided by an IP55 terminal box.

Adjustable pitch increased twist aerofoil impellers are provided with blades made from high quality GRP. Impellers are factory set at an angle to provide maximum performance. The hubs are manufactured from die cast aluminium alloy (LM24). Assembled impellers are to be dynamically balanced to ISO 14694 Grade G6.3.