4112N/2H4产品概述
High performance DC Axial fan with electronically commutated external rotor motor. The Electronic commutation is completely integrated into the motor hub.
Features:
Electronically protected against reverse polarity, overloading, and locking.
Air intake over struts.
Metal fan housing. Impeller of fibre-glass reinforced plastic PA
Open collector tacho signal
Electrical connection via 3 leads
AWG 22 TR 64, 310 mm long
Red = +12 VDC
Blue = GND
White = Tacho