AGS Motor (Active Grille Shutter) – Key Features
AGS motors are small DC or stepper actuators that control the opening/closing of vehicle front grille shutters. They optimize airflow to the radiator and engine bay, improving aerodynamics and thermal management.
Key features: precise angular control (usually via Hall‑effect or potentiometer feedback), fast response (<200 ms), and self‑locking gear trains to hold position without power. They support PWM or LIN/CAN control, with built‑in overcurrent, overheat, and stall detection. Low noise (<40 dB(A)) and IP67 sealing for under‑hood exposure.
Specs: 12V operation, –40°C to +125°C, lifetime >500,000 cycles, positional accuracy ±1°, and diagnostic feedback for fault reporting.
Applications: passenger cars, EVs, and trucks – enabling fuel savings (up to 2%), reduced CO₂ emissions, faster engine warm‑up, and integration with ADAS for active drag reduction.
