Types Of Door Lock Actuators

Power door lock actuators are usually thought of as a device on a car.

Types of door lock actuators.

The power door lock actuator is a pretty straightforward device. Some of these will open a circuit to lock and ground a wire to unlock. Founded in 1933 and headquartered in louisville ky erdmann corporation is a distributor of a wide range of actuators valves and. There are four types of deadbolts.

The bolt is controlled by a latch within the door and a keyhole on the outside. The behind the scenes mechanism that locks and unlocks your vehicle s doors with the push of a button is the power door lock actuator. Deadbolts use a metal bolt that slides into the door jam. Mounted inside the door it includes an electric motor.

Single wire door lock systems type f type g type h there may be one two or three wires in the harness not counting the illumination wire s if any and only changes in voltage and or resistance on one wire to lock and unlock. While this is the most common usage there are other types of actuators. When the motor spins the gear the clutch swings out and locks the small metal gear to the larger plastic gear allowing the motor to drive the door latch. This door lock type is the most common front door lock for good reason.

If you move the door latch yourself all of the gears will turn except for the plastic gear with the clutch on.