The AC4300HU from EBM-Papst is a compact tubeaxial fan from the ACMaxx series, rated for IP65 and designed for demanding environments. The fan is powered by an electronically commutated AC motor with fully integrated electronics, universally suitable for voltages between 85 and 265 V AC. Thanks to its frequency-independent design, it delivers a stable speed of 3,400 rpm regardless of whether the mains supply is 50 or 60 Hz.
With an airflow of 204 m³/h and a power consumption of only 11 W, the AC4300HU is an energy-efficient alternative to conventional AC fans. It is ideal for industrial applications, telecommunications, and electronics enclosures where operational reliability and low noise – 51 dB(A) – are important.
- Airflow: 204 m³/h
- Speed: 3,400 rpm (stable at 50/60 Hz)
- Power consumption: 11 W
- Voltage: 85–265 V AC (universal)
- Protection class: IP54 (motor), IP65-rated series
- Bearing type: ball bearing for long service life
- Housing: glass fiber reinforced PBT plastic, 119×119×32 mm
- Sound pressure: 51 dB(A)
At Reserv, original EBM-Papst parts are stocked via our wholesaler for fast delivery. You can rest assured that you will receive genuine components with full product quality. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 204 m³/h |
| Speed | 3400 rpm |
| Power | 11W |
| Frequency | 50/60 Hz |
| Voltage | 115/230 V AC VAC |
| Motor frame | The housing is made of glass fiber reinforced PBT plastic and measures 119×119×32 mm. Mounting is done via standard holes with 45° centering (ø 7.25 mm). The rotor overhang is a maximum of 0.4 mm. The total weight is 325 g. |
| Casing | glass fiber reinforced plastic, PBT housing, square |
| Impeller | The fan impeller is made of polyamide (PA) with glass fiber reinforcement. The air blows out over the support legs (air outlet over struts). The fan impeller has a diameter of 119 mm and is mounted in a 119×119×32 mm housing. The maximum airflow is 204 m³/h. |
| Bearing type | ball bearing |
| IP class | IP54 |
| Motor protection | IP54 |
| Motor code | AC4300H |
| Rotation direction | clockwise, viewed from the rotor side |
| Motor type | The motor is an electronically commutated AC motor with fully integrated electronics. It is universally suitable for all AC voltages between 85 and 265 V and operates independently of the mains frequency (50/60 Hz). The nominal speed is 3400 rpm and remains stable regardless of the mains frequency. The motor has built-in lock protection and meets IP54 protection class. Power consumption is 11 W at nominal operation, which is significantly lower than conventional AC fans. |
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