The motor for zone valves is designed to control zone valves R276, R277, R278, R279, and R279D. This motor is equipped with an end microswitch and offers a reliable and efficient solution for valve control in various applications. The motor can be installed in both vertical and horizontal positions. In horizontal installation, the motor must always be above the valve. The motor is intended for dry and protected environments where it is easily accessible for maintenance. Do not cover the motor with insulating materials. Main features: - Power supply: 24 Vac, 50 Hz - Control method: ON/OFF - Rotation range: 90° - Reset time: 40 seconds - Max. torque: 10 Nm Technical specifications: - Power consumption: 5.5 W - Auxiliary microswitch: 6 (1) A - Protection class: IP54 - Operating temperature: -5 to 55 °C - Maximum relative humidity: 95%