Hidria 500mm, 230V 1Ph Axial Fan

Made in Slovenia, Europe

The Hidria R13R-5025A-4M-7088 (ordering code 0313-4-0333) is a high-performance AC axial fan designed primarily for commercial refrigeration, HVAC, and industrial cooling applications.

  • Fan Diameter: 500 mm
  • Model Number :R13R-5025A-4M-7088 (ordering code 0313-4-0333)

Model Code Breakdown

  • R13: Product line/motor series indicator.
  • R: External rotor AC motor type.
  • 50: 500 mm nominal impeller diameter.
  • 25: 25-degree blade pitch angle.
  • A: Sucking / Suction airflow direction (pulls air over the motor).
  • 4M: 4-pole, single-phase (Mains 230V) induction motor.

Electrical & Operational Performance

The standard parameters for a 500mm, 4-pole single-phase Hidria AC axial fan operating at standard line frequencies are structured below:

Parameter 

Specification Value (50 Hz / 60 Hz)

Nominal Voltage

230 V AC (± 10%)

Phase / Frequency

1~ Phase | 50/60 Hz

Rotational Speed

1580 at 60Hz, 1400 at 50Hz

Power Input

~500 W to 740 W (Depending on static pressure)

Current Draw

~2.3 A to 3.2 A

Maximum Airflow

~5,500 to 6,500 m³/h (Free air delivery)

Mechanical & Environmental Specs

  • Blade Material: Stamped aluminum
  • Bearing Type: Maintenance-free, sealed ball bearings with an estimated lifetime of 30,000 to 40,000 hours.
  • Ingress Protection: IP54 rated (highly resistant to dust, water splashes, and moisture).
  • Insulation Class: Class 155 (F) with integrated thermal overload protection.
  • Ambient Operating Temp: -30 °C to +70 °C (Suitable for harsh outdoor climates and sub-zero cold room evaporators).