The ATB Series integral throttle body electric actuators are designed to control the air or an air/fuel mixture to a gaseous-fueled engine. They are typically used to control an engine by working in tandem with a conventional fuel mixer. The design baseline for the ATB Series incorporates fast response and proven reliability to allow for efficient and more precise control. The ATB Series actuator directly drives the throttle plate. Internal return springs provide for a normally closed valve for fail-safe operation. This insures that the throttle plate returns to the minimum fuel position when the actuator becomes de-energized. ATB Series actuators are also designed to accept system battery voltages of either 12 or 24 VDC and are available with a throttle position feedback sensor. CSA certification (pending)
GAC P/N
Actuator Description
T1 Throttle Body Actuators
ATB251T1N
25mm
ATB301T1N
30mm
ATB351T1N
35mm
ATB401T1N
40mm
T2 Throttle Body Actuators
ATB452T2N
45mm
ATB452T2N1
45mm / High Temperature
ATB452T2F4
45mm / Feedback Sensor / Sealed
ATB552T2F14
45mm / Feedback Sensor / High Temperature / Sealed
ATB552T2N
55mm
ATB552T2N1
55mm / High Temperature
ATB552T2F4
55mm / Feedback Sensor / Sealed
ATB552T2F14
55mm / Feedback Sensor / High Temperature / Sealed
ATB652T2N
65mm
ATB652T2N1
65mm / High Temperature
ATB652T2F4
65mm / Feedback Sensor / Sealed
ATB652T2F14
65mm / Feedback Sensor / High Temperature / Sealed
