Siemens Electromotoric Valve Actuator, SQV91P40, 24VAC/DC, 1100N, 40MM, IP66

Electromotoric actuators for the operation of Siemens Combi valves, types VPF43../53.. and VPF44../VPF54.. with 20/40mm stroke as control valves in ventilation, air conditioning, district heating and cooling systems. With manual adjuster and position indicator, status indication per LED and with selectable positioning time (20mm: 40, 60, 90 or 120 s, 40mm: 80, 120, 180 or 240 s). Optional functions with auxiliary switches, potentiometer and AC 230V power module.

• Spring return function
• Positioning signal: 3-position , DC 0 to 10 V, DC 4 to 20mA
• Ambient temperature: 0 to 55 Deg.C
• Medium temperature: 1 to 120 Deg.C