SIEMENS SQM10.16102 servo motor

SIEMENS SQM10.16102 servo motor

The reversible actuators of the SQM... range are for use in connection with controllers
or switching devices equipped with changeover contacts.

To avoid injury to persons, damage to property or the environment, the following
warning notes must be observed!
Only qualified staff may open, interfere with or modify the actuators!
• All activities (mounting, installation and service work, etc.) must be performed by
qualified staff
• Before making any wiring changes in the connection area of the units, completely
isolate the equipment from mains supply (all-polar disconnection). If not observed,
there is a risk of electric shock hazard
• Ensure protection against electric shock hazard by providing adequate protection
for the connection terminals and by securing the housing cover
• Each time work has been carried out (mounting, installation, service work, etc.),
check to ensure that wiring is in an orderly state
• Fall or shock can adversely affect the safety functions. Such units must not be put
into operation, even if they do not exhibit any damage
• Ensure that the relevant national safety regulations are complied with
• When mounting actuator and damper linkage, the gear train can be disengaged
with a lever, thus allowing the actuator’s drive shaft to be easily adjusted in either
direction of rotation

The synchronous motor drives the shaft via the gear train. Attached to the drive shaft is
a cam stack which actuates the end and auxiliary switches. The switching position of
each end and auxiliary switch can be adjusted within the operating range with the help
of the relevant cams.
The control section includes 2 end switches and a maximum of 5 auxiliary switches. In
addition, a potentiometer can be integrated (as a feedback potentiometer for P-control,
or as a setting unit for slave control, or for remote position indication).