SR series is electric-return rotary actuator for ball valves. It has been designed for use in HVAC system. The running time is about 90s.

  • Available for ball valve size : 2 1/2″ – 3″
  • Nominal Torque 20 Nm
  • Nominal Voltage 24VAC/VDC, 230VAC/50Hz
  • Control Signal 3-Point, Open-Close, Proportional (0-10VDC)

Belimo Rotary Actuator, SR Series, 20Nm

Model: SRPower Supply: 24VAC/VDC, 230VACNominal Torque: 20NmControl Signal: On/Off or Proportional with Non-Spring ReturnManual Operation: YesAngle of Operation: 90 degreeRunning Time: 90S / 90 DegreeApplication: Opening/Closing Valve