The motor for zone valves is used 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 designed for dry and protected environments where it is easily accessible for maintenance. Do not cover the motor with insulating materials.

Technical Specifications:

• Power Supply: 230 Vac - 50 Hz
• Control Method: ON/OFF
• Rotation Range: 90°
• Reset Time: 40 s
• Max. Torque: 10 Nm

Additional Features:

• Power Consumption: 5.5 W
• Auxiliary End Microswitch: 6 (1) A
• Protection Class: II
• Insulation Class: IP54
• Operating Temperature: -5–55 °C

Dimensions:

• A: 118 mm
• B: 59 mm
• C: 64 mm
• D: 71 mm

The electrical connection includes the following cable colours: blue (neutral), brown (phase), black (control), and green/red (auxiliary contact - microswitch). Ensure the power is off before connecting, and check the correctness of the electrical connection and voltage after connecting.