I-Track is a general duty inline actuator suited for applications needing a power-off releasing the rod into a float mode. This unit utilizes a ball screw and planetary drive for long life in a compact space. Models can be fitted with a potentiometer that is directly coupled to the rod that will provide position feedback regardless if the rod is in float or locked mode. It can be driven by PWM to control velocity. For controlling the float and locked rod setting there is a separate input independent of the motor connection. The rod can also be configured to be permanently locked for applications where a floating rod is not required. The unit incorporates a ratchet-free overload slip clutch to protect the drive system.