Rotary actuators 7 Nm with spring return for ball valves
Electromotoric actuators for Modbus control, with spring-return, for the operation of Siemens 2-port and 3-port valves, types, VAG61../VBG61.. and VAI61../VBI61.. .

Technical Specifications

Torque: 7 Nm
Angular rotation: 90°
Power consumption: 5 VA, 3.5 W
Positioning time: Open:90 s, Close:15 s
Cable length: 0,9 m
Communication: Modbus RTU
Positioning signal: Modbus RTU
Spring return function: Yes
Degree of protection: IP54
Ambient temperature, operation: -32…55 °C
Dimensions (W x H x D): 112 x 203 x 85 mm
Mounting position: Upright to horizontal
Operating voltage: AC 24 V, DC 24 V
Position feedback: Modbus RTU
Auxiliary switch: 0