| BRAND | Dietz-Motoren |
| Product | 259904/ GR090-E-71/2 |
| Description | Three-phase medium pressure centrifugal fan |
| Internal code | IMP3842732 |
| Technical specification | Type: GR090-E-71/2 Rated output: 0.25//0.4 kW IE3 Rated voltage: 220-240/380-420//254-277/440-480 V Rated frequency: 50//60 Hz Circuit: triangle/star//triangle/star Rated speed: 2900//3440 rpm Thermal class: 155 (F) Winding protection: 3 bimetal sensors 150°C Motor protection class: IP 54 Max. flow rate: 11//12.5 m³/min. Max. total pressure increase: 1720/2490 Pa Motor paint: RAL 9005 deep black Fan paint: unpainted Terminal box material: aluminum Screw-in thread: 2 x M16x1.5 Cable fitting: - without fan base, drive motor with foot IE3 efficiency in accordance with Regulation (EC) 2019/1781 ErP compliant Design and terminal box position: LG 270 - 4D |
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