The W1G200-EC87-A2 from EBM-Papst is an axial fan with an ESM fan housing, designed for demanding ventilation applications where energy efficiency and reliability are crucial. The fan delivers up to 460 m³/h at 1,300 rpm and is powered by an EC motor with a 230 V AC supply. With an IP55 protection rating and ball bearings, it is built for a long and reliable service life.
Thanks to support for stepless speed control via 0–10 V or PWM signal, the W1G200-EC87-A2 is excellently suited for ventilation units, refrigeration systems, and industrial environments where precise air control is required. Soft start and internal thermal overload protection reduce operational disturbances and simplify installation.
- Air flow: 460 m³/h at 1,300 rpm
- Supply voltage: 230 V AC, 50/60 Hz
- EC motor M1G055-BD with stepless speed control (0–10 V / PWM)
- Protection class IP55
- Low power consumption: 8 W
- Sound pressure level: 42 dB(A)
- 5 sickle-shaped PA plastic blades, axial airflow
- Optional mounting position, ESM+-compatible
At Reserv, you will find original EBM-Papst parts, stocked by wholesalers for quick delivery. You can rest assured that you will receive the correct component – every time. See the datasheet on the product page for complete technical information.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 460 m³/h |
| Speed | 1300 rpm |
| Power | 8W |
| Frequency | 50/60 Hz |
| Voltage | 230V AC VAC |
| Motor frame | The fan is mounted in a 200 mm PP plastic ESM fan casing. The mounting position is optional, and there are no condensation drainage holes. The unit can be expanded with plug-in modules via the ESM+ system. |
| Casing | PP plastic, ESM fan housing |
| Impeller | The fan impeller has 5 sickle-shaped blades (S-series) made of PA plastic. The airflow direction is axial (denoted V). At a nominal speed of 1300 rpm, a maximum airflow of 460 m³/h and a maximum back pressure of 23 Pa are delivered. The fan impeller rotates counter-clockwise when viewed from the rotor. |
| Bearing type | ball bearing |
| IP class | IP55 |
| Motor protection | thermal overload protector (TOP), internally connected |
| Motor code | M1G055-BD |
| Rotation direction | counterclockwise, viewed facing the rotor |
| Motor type | The motor is an EC motor (electronically commutated) type M1G055-BD with single-phase 230 V AC supply and frequency 50/60 Hz. It has insulation class B and is protected by an internal thermal overload protector (TOP). The motor supports stepless speed control from 50–100% via 0–10 V or PWM signal and has a soft start function. The motor housing is made of PC/ABS plastic and has an IP55 protection rating. |
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