Continuous thermal actuator, 125 N -AXS 315S On Fr. Sauter AG

How energy efficiency is improved Reliable actuation in efficient control systems Features

Actuation of unit valves and valves in surface heating and cooling systems as well as fan coils
First-open function for low-force fitting on the valve using adapter ring
NC “normally closed” and NO “normally open” versions
NC version with first-open function
Adaptation to valve using plastic adapter M30 × 1.5 or M28 × 1.5
Max. closing force 125 N
With 24 V thermal expansion element
Large visible and tactile position indicator
Low-noise and maintenance-free
Contemporary design
High functional quality and serviceable life
Version with 1m, 2m or 5m plug-in cable
PVC or halogen-free cable, with or without position feedback signal, available as an accessory
Can be mounted in any position, even suspended under the valve

Part #	Power Supply 24 VAC	Closing force	Running Time	NC/NO	Stroke	Control Signal	Features	CAD	RFA	Data Sheet
N/A AXS315SF102	N/A −10%, +20%, 50…60 Hz	N/A 125 N +5%	N/A 30 s/mm	N/A NC	N/A 6.5 mm	N/A 0 to 10 V	N/A Actuator for unit valves with first-open function, normally closed (NC)	N/A	N/A AXS 315S	N/A Open
N/A AXS315SF202	N/A −10%, +20%, 50…60 Hz	N/A 125 N +5%	N/A 30 s/mm	N/A NO	N/A 6.5 mm	N/A 0 to 10 V	N/A Actuator for unit valves, normally open (NO)	N/A	N/A AXS 315S	N/A Open