PS Automation GmbH

PSF or PSF-M Linear actuator

Based on the proven PSL linear actuators we recently developed a new actuator series with mechanical fail safe function or manual override.

The PSF / PSF-M is a multifunctional actuator for industrial valves in various applications with either extending or retracting output stem in case of power failure.

PSF: integrated power spring causes the fail safe in the case of loss of power supply

PSF-M: manual override can be operated by using the hand wheel or the two buttons of the local control.

Due to its robustness and small dimensions the PSF/PSF-M series is an interesting extension of the product range for the industrial as well as the heating, ventilation and air-conditioning sectors.

• Microprocessor-supported control with integrated positioners
• Brushless DC motor (BLDC)
• Contactless, non-wearing position decoding with Hall sensor
• Robust industrial design with polycarbonate cover Powder-coated aluminum gearbox