The D2E133-CI33-22 from EBM-Papst is an AC-powered centrifugal fan with forward-curved blades and a dual inlet, designed for efficient and reliable air circulation in industrial environments. The fan is powered by 230 V AC and delivers an airflow of up to 715 m³/h at 50 Hz. Compact dimensions of 231×204×206 mm and optional mounting position make it easy to integrate into existing systems.
Thanks to IP44 protection and ball bearings, the fan is well-suited for ventilation units, air handling systems, and industrial cooling installations where operational reliability and long service life are important.
- Airflow: up to 715 m³/h (50 Hz)
- Voltage: 230 V AC, 50/60 Hz
- Power: 175 W (50 Hz) / 190 W (60 Hz)
- Speed: 1,700 rpm (50 Hz) / 2,100 rpm (60 Hz)
- Motor M2E068-CF, single-phase AC with insulation class B
- Thermal overload protection (TOP), internally connected
- Protection class: IP44, ball bearings for long service life
- Housing and impeller in hot-dip galvanized sheet steel, optional mounting position
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Technical specifications
| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 715 m³/h |
| Speed | 1700/2100 rpm |
| Power | 175/190 W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan unit is supplied with a hot-dip galvanized sheet steel flanged casing. The mounting position is optional, with no specific direction required. The casing has no condensate drainage holes and is designed for installation in dry environments (H0). |
| Casing | sheet steel, hot-dip galvanized, flanged |
| Impeller | The impeller is a 133 mm forward-curved, dual-intake wheel. It is made of hot-dip galvanized sheet steel for good corrosion resistance. The impeller rotates counter-clockwise when viewed facing the rotor and provides a maximum airflow of 715 m³/h at 50 Hz. |
| Bearing type | ball bearing |
| IP class | IP44 |
| Motor protection | Thermal Overload Protector (TOP), internally connected |
| Motor code | M2E068-CF |
| Rotation direction | counter-clockwise, looking at the rotor |
| Motor type | The motor is of type M2E068-CF and is a single-phase AC motor designed for 230 V and 50/60 Hz. It has insulation class B and is equipped with an internal thermal overload protector (TOP). The motor's surface is partly cast in aluminum. The motor is suitable for continuous operation (S1) and can withstand ambient temperatures between -25 °C and +35 °C (at 50 Hz). |