The D2E097-BI52-A4 from EBM-Papst is a compact AC centrifugal fan with forward-curved blades and a dual inlet, designed for reliable and efficient air circulation in industrial environments. The fan operates on 230 V AC and delivers an airflow of up to 190 m³/h at 50 Hz, making it suitable for ventilation and cooling applications with high demands on operational reliability.
With a compact 97 mm impeller and a hot-dip galvanized sheet steel housing, the unit is ideal for control cabinets, industrial equipment, and air handling systems where limited space is combined with the need for stable airflow.
- Airflow: up to 190 m³/h (50 Hz) / 210 m³/h (60 Hz)
- Supply voltage: 230 V AC, 50/60 Hz
- Power: 45 W (50 Hz) / 58 W (60 Hz)
- Speed: 2,450 rpm (50 Hz) / 2,700 rpm (60 Hz)
- Motor M2E052-CA: single-phase AC, ball bearing, insulation class F, continuous operation (S1)
- Thermal overload protector (TOP), internally connected
- Protection class IP20, hot-dip galvanized sheet steel housing
- Optional mounting position, electrical connection via ETFE AWG20 cable
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Technical specifications
| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 190 m³/h |
| Speed | 2450/2700 rpm |
| Power | 45/58 W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The casing is made of hot-dip galvanized sheet metal and is flangeless. The motor is mounted with brackets on one side. The design allows for installation in any position. Condensate drainage holes are located on the rotor side. The frame material is also hot-dip galvanized sheet metal. |
| Casing | sheet, hot-dip galvanized |
| Impeller | The fan wheel is of the forward-curved, dual-intake type, providing efficient airflow. The wheel is made of sheet metal and is painted black. The fan size is 97 mm. At 50 Hz, the fan wheel delivers up to 190 m³/h in free air flow, and at 60 Hz, up to 210 m³/h. |
| Bearing type | ball bearing |
| IP class | IP20 |
| Motor protection | Thermal overload protection (TOP), internally connected |
| Motor code | M2E052-CA |
| Rotation direction | counter-clockwise, looking at the rotor |
| Motor type | The motor is of type M2E052-CA and is a single-phase AC motor designed for 230 V and 50/60 Hz. It is equipped with ball bearings for long life and operational reliability. The motor is fitted with a thermal overload protector (TOP) which is internally connected. The insulation class is F and the motor is rated for continuous operation (S1). Environmental protection class H1 is specified for moisture and environmental protection. |