The Taco Actuator 120-277 is a 2-position, normally closed linear actuator designed for industrial automation and motion control applications. With a voltage range of 120-277V and a frequency of 50/60Hz, this genuine Taco OEM replacement model is suitable for various business and industrial uses. The compact design and reliable functionality make it a practical choice for replacing existing Taco actuators in a wide range of motion control systems.