4412N ebmpapst 风扇 原装德国货
价格：电议
地区：北京市
电 话：010-60846040
手 机：13264522331
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原装，十，现货供应。 Technical description | |
|---|---|
| Weight | 0.250 kg |
| Dimensions | 119 x 119 x 38 mm |
| Impeller material | Gl-fiber reinforced PA plastic |
| Housing material | Gl-fiber reinforced PBT plastic |
| Airflow direction | Exhaust over struts |
| Direction of rotation | Clockwise, viewed toward rotor |
| Storage | Ball bearing |
| Service life L10 at 40 °C | 62500 h |
| Service life L10 at maximum temperature | 30000 h |
| Cable | Leads AWG 24, TR 64, stripped and tin-plated. |
| Motor protection | Protection against reverse polarity and blocked rotor. |
| Option | Control inputs and alarm and speed signals. |