HPA450/4-1A

Plate Mounted Axial Flow Fan

£181.00

Excl. VAT

  • Standard size 450mm
  • Air volume flow rates up to 1.466 m3/s
  • Static pressures up 106 Pa
  • Fully speed controllable
  • Integral IP54 terminal box and motor side guard
  • Single phase 220V to 240V / 50Hz
  • IP44 Protection
  • Suitable for operating temperatures up to +55℃
  • Available in AC
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Overview

The HPA plate mounted axial fan has sickle shaped blades to reduce noise, is fully speed controllable and is corrosion protected.

Features and Benefits

Guard

Includes a welded steel wire finger guard to BS848 part 5, electroplated prior to a tough epoxy polyester paint finish in
black (RAL9005).

Warranty

Each HPA has a 12 month warranty.

Specification

Casing

Each HPA fan includes a pressed steel one piece bell mouth mounting plate, finished with a tough epoxy polyester paint finish in black (RAL9005).

Impeller

Impellers are also tough epoxy painted in black (RAL9005), providing excellent performance characteristics with low noise levels. The HPA impeller blades are pressed steel, welded to the rotor and dynamically balanced to ISO1940 Grade G6.3.

Motors

Motors are lightweight, high efficiency rotor motors, with sealed for life ball bearings, insulated to Class F, weatherproofed to IP44, with integral thermal overload protection. Electrical connection is made to the motor through an integrated IP54 terminal box, mounted on the back of the motor.

Quality Management

All units are tested to ISO 5801:1997 (airside performance) and BS 848 Pt 2:1985 (sound performance).

Typical Applications

Agricultural Markets
Agricultural Markets
Industrial Units
Industrial Units
Kitchen Extract
Kitchen Extract
Restaurants
Restaurants
Schools
Schools
Sports Halls
Sports Halls
Warehousing
Warehousing
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