Siemens SQV91P40

The Siemens SQV91P40 is an electromotoric actuator designed to provide reliable valve control with a force of 1100 N. It features a stroke length of 20 to 40 mm and operates on 24 V AC or DC power. This actuator supports multiple control signals, including 3-point, 0-10 V DC, and 4-20 mA DC inputs, allowing flexible integration into various control systems. One notable feature is its extended spring return function, which ensures safe and automatic valve closure in case of power loss. With a response time of about 120 seconds, it offers precise and consistent operation. This Siemens actuator is available through BSP Automation, offering quality and performance suited for demanding industrial applications.