The AX56JP31A-4DSF is a heavy-duty, direct-drive axial fan designed for commercial and industrial supply or exhaust ventilation systems.
This 560mm model features a seven-blade aluminium impeller with a 31° blade angle, driven by a 1.1kW, four-pole, three-phase motor. At the nominated operating point, the fan delivers approximately 2,023 L/s at 205 Pa, with an absorbed power of only 0.87kW.
The AX Series uses a robust, hot-dip galvanised steel casing with pre-drilled flanges for straightforward connection to circular ductwork. Its adjustable-pitch aerodynamic impeller provides efficient airflow with reliable performance in demanding ventilation applications.
Key Features
560mm direct-drive inline axial fan
Suitable for supply and exhaust ventilation
Heavy-gauge hot-dip galvanised steel casing
Seven-blade aluminium axial impeller
31° impeller blade angle
1.1kW four-pole, three-phase motor
Operating speed of approximately 1,440 RPM
Speed controllable by a suitable variable-frequency drive
Pre-drilled casing flanges for duct connection
Airflow performance tested to ISO 5801
Sound performance tested to ISO 13347.3 or AMCA 300
Complies with Section J5.4 of NCC 2019 at the nominated duty
Selected Performance
| Specification | Performance |
|---|
| Selected Airflow | 2,023 L/s |
| Selected Pressure | 205 Pa |
| Fan Diameter | 560mm |
| Motor Power | 1.10kW |
| Absorbed Power | 0.87kW |
| Peak Power | 0.88kW |
| Electrical Supply | 400V / 50Hz / 3 Phase |
| Full Load Current | 2.50A |
| Starting Current | 15.00A |
| Fan Speed | 1,440 RPM |
| Total Efficiency | 57.17% |
| Static Efficiency | 47.7% |
| Sound Pressure Level | 59 dB(A) at 3m |
| Weight | 51kg |
| Motor Frame | 90 |
| Motor Mounting | Foot Mount |
| Motor Shaft | 24mm |
Performance figures relate to the nominated selection point and may vary with system resistance and installation conditions.
