User Manual

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Building Technologies Division CC1N7808en
Infrastructure & Cities Sector 13.05.2016
Mechanical design
- Made of impact-proof and heat-resistant plastic
- The housing accommodates:
– The reversible synchronous motor with gear train, which can be disengaged
– The camshaft of the control section
– The relays (depending on the type of actuator)
– The switches, connected to the terminals via the printed circuit board
Color: Gear train housing light-grey, cover dark-grey
- Reversible and locking-proof synchronous motor
- Shaft can be disengaged from gear train and motor
via manual operation of a couplerpressure pin «K»
- Automatic reengagement
Pin "K"
7808p08e/0205
- With adjustable cams
- Scales beside the cams indicate the angle of the switching point
- The other cams can be adjusted manually or with the enclosed hook-spanner or
similar tool
- Internally: Scale on the gear train side of the camshaft
- Externally: Scale in viewing window (refer to «Dimensions»)
- Refer to «Technical data»
- Maintenance-free
- Made of black-finished steel.
- Ready fitted to the front of the gear train
- Different versions available
- Front of the gear train is used as the mounting surface
- Actuator is secured via through-holes
Housing
Drive motor
Coupling
A
djustment of
switching points
Position indication
Electrical connections
Gear train
Drive shaft
Mounting and fixing