614 F/2

ebm-papst 转速计反馈风扇ebm-papst 转速计反馈风扇适用于重要应用中需要风扇性能监测的子系统。 此速度信号功能特别适用于在控制冷却应用中与一个或多个互连风扇进行比较。材料：玻璃纤维强化塑料 完全集成型电子换向 极性反接和锁定保护 ### 转速计温度和输出感应

Very compact DC fan, 15 mm flat with outstanding air performance values at very little noise. DC fan with electronically commutated external rotor motor

and fully integrated commutation electronics.

**Features:**

* Electronic protection against reverse polarity, locking and overloading.

* Air exhaust over struts. Rotational direction CCW looking at rotor.

* Very low EMI.

* Electrical connection via 3 leads AWG 28, TR 64. Stripped and tinned ends.

* Speed-proportional rectangular pulse output for external speed monitoring of fan motor.