Mounting Notes; Installation Notes - Siemens SQM40 Series Manual

Mounting notes



Installation notes

Building Technologies Division

Ensure that the relevant national safety regulations and notes on standards are
complied with

In geographical areas where DIN regulations apply, the mounting and installation
requirements of VDE must be satisfied, especially DIN/VDE 0100, 0550 and
DIN/VDE 0722

Make certain that the actuator is not exposed to direct solar radiation

Required tightening torques for the fixing screws of the
- housing cover: 3.5 Nm
- connecting cover: 2 Nm
Note!
Ensure correct direction of rotation!
SQM40... (left, CCW)
0°
90°

Ensure that the electrical wiring is in compliance with national and local safety
regulation

Make certain that strain relief of the connected cables conforms to the relevant
standards (e.g. as per DIN EN 60730 and DIN EN 60335)

Ensure that spliced wires cannot get into contact with neighboring terminals. Use
adequate ferrules

Unused terminals of the SQM40.../SQM41... must be covered by dummy plugs

When making the wiring, the AC 120 V or AC 230 V section must be separated from
other voltage sections, thus ensuring protection against electric shock hazard

The connection between the actuator drive shaft and the relevant controlling element
must be form-fitted

Only plastic versions of cable glands may be used
SQM41... (right, CW)
90°
0°
CC1N7817en
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24.02.2015