4. Apply a thin film of non-acidic grease (e.g. petroleum jelly) to the O-ring and
insert it correctly.
Flameproof enclosure, danger of explosion!
Risk of death or serious injury.
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Handle cover and housing parts with care.
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Joint surfaces must not be damaged or soiled in any way.
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Do not jam cover during fitting.
5. Place cover [1] on switch compartment.
6. Fasten screws [2] evenly crosswise.
9.14 Operating time: set
For part-turn actuators with 1-phase AC motors, the operating time can be adjusted.
Table 11: Operating time setting for 90°
Operating timesSize
4 to 32 secondsSGExC 05.1
8 to 63 secondsSGExC 07.1
16 to 125 secondsSGExC 10.1
22 to 180 secondsSGExC 12.1
Figure 80: Part-turn actuator with 1-ph AC motor
[1] Motor cover
[2] Potentiometer
56
SGExC 05.1 – SGExC 12.1 Control unit: electromechanic
Commissioning (basic settings) ACExC 01.2 Intrusive Modbus RTU
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