Belimo SY6-230-3-T - rotary actuator for dampers

Belimo SY6-230-3-T – rotary actuator for dampers

Rotary actuator supplied with AC 230 V, designed for dampers. It supports Close/Open and 3-point control and has two integrated auxiliary switches.

Key specifications

• Torque: 650 Nm.
• Rated voltage: AC 230 V; frequency: 50/60 Hz.
• Power consumption during operation: 297 W; sizing power for cables: 299 VA.
• Motor operating time: 40 s / 90°; rotation angle: 90°.
• Auxiliary switches: 2x SPDT, 1x 3° / 1x 87°.
• Power and control connection: 2.5 mm² terminals (2x 1,5 mm² or 1x 2,5 mm² cable).
• IEC/EN protection rating: IP67; IEC/EN protection class: I, protective earth (PE).
• Mounting flange: F10/F12.

The actuator has mechanical position indication and allows temporary manual operation using a handwheel that does not rotate while the motor is running. The built-in heater prevents condensation. The device is intended for stationary heating, ventilation and air conditioning installations; according to the documentation, it is also suitable for outdoor applications.