The 2SA30/35 multi turn electric actuator is a device suitable for controlling or regulating various types of valves such as gate valves, globe valves, and regulating valves in open-loop or closed-loop control systems, with a high protection level of up to IP68. 2SA30 switch type electric actuator output torque range: 10Nm-4000Nm, speed range: 5-160rpm; 2SA35 adjustable electric actuator output torque range; 15Nm-2800Nm, Speed range: 5-40rpm