Field Instruments

General

Electric motor-driven rotary actuators for open-close, three-position and modulating control

• 4 Nm nominal torque
• Operating voltage AC 24 V ~ / DC 24…48 V ⎓ or AC 100…240 V ~
• Emergency function with spring return
• Prewired with 0.9 m connecting cable
• Position indication
• Auxiliary switches for auxiliary functions

Features

• With self-centering shaft adapter for shaft dia. 8...15 mm, square 6...11 mm, min. shaft length 20 mm
• With position indication
• Emergency function with spring return
• With 0.9 m connecting cable

Specifications

• Make: Siemens
• Model:
• Torque: 4 Nm
• Air damper area: 0.6 m²
• Angular rotation: 90°
• Power consumption: 4.3 VA, 2.7 W
• Positioning time: Open:60 s, Close:15 s
• Cable length: 0.9 m
• Positioning signal: 3 Position
• Spring return function: Yes
• Degree of protection: IP54
• Ambient temperature, operation: -32…50 °C
• Medium temperature: -32…50 °C
• Ambient humidity, operation: 95 % RH.
• Dimensions (W x H x D): 72 x 124 x 63 mm
• Operating voltage: AC/DC 24 V
• Position feedback: None
• Auxiliary switch: 2