SIEMENS Electromotoric actuator SUA21/3P AC 230V, 100N, 2.5mm, 2-point, 10s, cable 1.5m

Electromotoric actuators without spring return for VPI46.. and VPP46.. combi valves. Primarily used in heating, ventilation and air conditioning systems for water-based control of hot water and cold water.

• Heating and cooling zones
• Control valves for fan coil units
• Zone valve for floor heating via heating distributors (manifolds)
• Chilled ceiling units
• On/off control for domestic hot water boilers
• Shut off valve for wall mounted boiler applications

---

SIEMENS – Electromotoric actuator SUA21/3P - Datasheet /en/

---

SIEMENS – Electromotoric actuator SUA21/3P - Mounting instruction /en/