Field Instruments

General

Rotary actuator for ball valves

• Torque motor 20 Nm
• Nominal voltage AC 100...240 V
• Control Open/close, 3-point

Specifications

• Make : Belimo  
• Model: SR230A
• Voltage AC/DC: AC 100…240 V
• Connection Supply Control: Cable 1 m, 3 x 0.75 mm²
• Torque: 20 Nm
• Control type:
  • • • • Open/close
        • 3-point

• Manual override: With push-button, can be locked 
• Running time (motor): 90 s / 90°
• Protection category: IP54
• Degree Of Protection NEMA: NEMA 2
• Enclosure Type:UL Enclosure Type  2
• Ambient Temperature: -30...50°C [-22...122°F]