Installation and Operating Instructions
EN
CHAPTER 2
ASSEMBLY
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DANGER
Damper Servo Motor STM .. 24 V 2P
2.0 Assembly of servo motor STM .. 24 V 2P
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The safety instructions specified in section 1.2 must be observed
Direct assembly:
Manual adjustment:
Adjustable angle of rotation: Adjustable angle of rotation with mechanical stop.
High functional reliability: The actuator is overload-proof, requires no limit switches and auto-
Flexible signalisation:
Simple direct assembly on damper axis with universal
terminal block (A or B). Secured against rotation with included
rotation lock.
Manual operation of damper with hand crank (C), locking with
in any position. Unlocking takes place either manually or auto-
switch
matically by applying the voltage.
matically stops when the end stop is reached.
The actuator has a fixed and adjustable auxiliary switch. This can be
used to signal an angle of rotation of 10 % or 10 ... 90 %.
3
interlock