Bernard Controls AT50-025-92002 Electric Actuator

Bernard Controls AT50-025-92002 Electric Actuator is a multi-turn valve actuator from Bernard Controls’ AT range, designed for reliable damper and valve actuation in moderate environments. Supplied at 115 V, 1-phase, 60 Hz, this unit follows the AT range’s modular approach to control with available SWITCH (electromechanical) or LOGIC integrated controls, the latter offering Bluetooth connectivity for the Bernard Controls BC App and straightforward commissioning. The AT range supports direct-torque operation from 30 to 500 Nm and speeds from 10 to 180 rpm in direct-mount configurations, with IP68 protection and temperature capability from -20°C to +70°C (with a -40°C option for low-temperature sites). The AT50 family features self-locking at all speeds and S4 motor service duty, making it suitable for continuous-duty valve or damper control. Its mechanical design includes a camblock system that remains reliable under vibration, plus a modular position sensor that enables up to 1700 turns with a single product. The model 92002 variant is listed in repair inventories with an approximate weight of 47 lb. Typical applications include power, water/wastewater, chemical processing, and general industrial valve actuation where precise open/close or modulating control is required.