Description
The Short Case Axial Series has a light-weight but robust
construction and is designed for ducted systems.
They feature a galvanised steel casing with a polyester epoxy finish and are capable of operating in ambient temperatures ranging from -20°C to +70°C.
There are 8 sizes in the range extending from 250 to 630mm diameter.
Features
- Compact, short case design.
- Light-weight but robust construction.
- Most motors fitted to the 415V/3-phase Short Case Axial Series are a 2-speed, star/delta design.
- An electric junction box is fitted as standard.
- When being speed controlled the maximum allowable ambient is 50 °C.
- Can be mounted in any position.
- An extensive range of matched ancillary equipment is available.
- Compact, short case design.
- Light-weight but robust construction.
- Most motors fitted to the 415V/3-phase Short Case Axial Series are a 2-speed, star/delta design.
- An electric junction box is fitted as standard.
- When being speed controlled the maximum allowable ambient is 50 °C.
- Can be mounted in any position.
- An extensive range of matched ancillary equipment is available.
Construction
The casing is of galvanised steel with a polyester epoxy finish
as standard.
Impeller blades are of GRP. Aluminium blades are an
optional extra.
Motor
Type - squirrel cage induction motor.
Electricity supply - 230V single-phase or 415V three-phase, 50Hz.
Bearings - sealed-for-life, ball.
Speed-controllable using electronic or auto-transformer controllers.
Enclosure IP55.
Testing
Air flow tests to ISO 5801: 2004.
Noise tests to BS848, Part 2, 1985.
|
Speed [rps] | Avg. dBA @ 3m | kWatts (Input) | Amps | Max.°C | Approx. Weight [kg] |
---|
22 | 58 | 0.75 | 2 | 70 | 22 |
Type | 63 | 125 | 250 | 500 | 1K | 2K | 4K | 8K |
---|
Inlet | 79 | 79 | 75 | 74 | 75 | 71 | 68 | 61 |
|