Idle Air Control Vavle (Schrittmotor)

Idle speed stepper motor-type system works as follows:the idle speed stepper motor controll the porosity of the cross-sectional area of the intake into the engine intake manifold of the gas, through the inlet pressure sensor sensing intake manifold intake pressure, the inlet pressure signal to the computer, and then judged by a computer into the gas or engine load, the final fuel injection quantity calculated to complete the engine idle speed power control.Technical CharacteristicRated Operating Voitage V 12Resistance Per Phase 53Inductance Per PhasemH 33.5Current Per Phase mA 200Manner of Distrbution2--2Atep Angle Deg 15Step Incrementmm 0.0417Maximum Travel mm 10Rated Torque kg2Operating Temperature RangeDeg -40--125Life Spancycle 1,000,000