The R1G190-RD79-81 from EBM Papst is an EC radial fan with backward curved blades, specially developed for use in the railway industry. The fan is operated with 24 V DC and offers an air flow of up to 755 m³/h at 0 Pa, with a power consumption of 135 W and a rated current of 5.6 A. It has integrated functions such as soft start, speed control via 0-10 V or PWM, overcurrent protection, reverse polarity protection and tacho output. The fan meets the requirements of EN 50155 and EN 45545-2 HL3, making it optimal for installation in trains, trams and other transport applications where operational reliability and vibration resistance are crucial.
Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 755 m³/h |
| Speed | 4200 rpm |
| Power | 135W |
| Voltage | 24 V DC (range 16–32 VDC) VAC |
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