The SQN servo motors are reversible, suitable for use with controllers or switching devices with changeover contacts. The SQN70.424’s cams can be manually adjusted if needed. The servo motor drives the shaft via the gear train, attached to the drive shaft is a set of cams that actuate the end and auxiliary switches.
The SQM 70 series has a torque rating of up to 2.5Nm's and a running time of 4s - 30s. This series features counter-clockwise rotation.
Siemens SQN70.424 Motors are suitable for controlling gas and oil valves and dampers.