The G3G146-FN53-20 from EBM-Papst is a compact EC centrifugal fan with a 146 mm forward-curved fan impeller made of PP plastic, designed for demanding ventilation and air handling applications. The electronically commutated motor, type M3G074-CF, operates on 230 V AC, 50/60 Hz, and delivers an airflow of up to 605 m³/h at 2,300 rpm.
The fan is ideal for air handling units, heat pumps, and industrial environments where energy efficiency and precise control are important. The integrated 0–10 V DC/PWM control input makes it easy to integrate the fan into existing control systems.
- Airflow: 605 m³/h at 2,300 rpm
- Voltage: 230 V AC, 50/60 Hz
- Power: 150 W, rated current 1.25 A
- EC motor with soft start, power limiter, and electronic motor protection
- 0–10 V DC/PWM control input and open collector tach output
- Casing and flange in cast aluminum, IP54 protection class
- Ball bearings for long and reliable service life
- Sound pressure level: 70 dB(A)
At Reserv, we stock original EBM-Papst parts for fast delivery. You can be confident that you receive the correct component — certified and delivered directly from an authorized wholesaler.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 605 m³/h |
| Speed | 2300 rpm |
| Power | 150W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan is supplied complete with housing and flange in cast aluminium. Mounting is done with self-tapping M4 screws. The installation position is axis horizontal or rotor downwards as standard; rotor upwards is available on request. |
| Casing | cast aluminum, with housing and flange |
| Impeller | The fan impeller is of the forward-curved type with single-sided intake. It is made of PP plastic and has a size of 146 mm. The rotor surface is treated with thick film passivation. The fan impeller is an open rotor design without condensate drainage holes. |
| Bearing type | ball bearing |
| IP class | IP54 |
| Motor protection | electronic motor protection |
| Motor code | M3G074-CF |
| Rotation direction | clockwise, looking at the rotor |
| Motor type | The motor is of type M3G074-CF and is an EC motor (electronically commutated) for single-phase mains, 230 V AC, 50/60 Hz. It has a power consumption of 150 W and a rated current of 1.25 A at a nominal speed of 2300 rpm. The motor is equipped with electronic motor protection, soft start, power limiter, and current limit. The insulation class is 'B' and the operating mode is S1. The motor has a 0–10 V DC/PWM control input and an open collector tach output. |
Similar products
