Einbau- und Betriebsanleitung
Installation and Operating instructions
Instructions de montage et de service
5112-8010
10/2012
7 Replacement of components
7.1 Replacement of the motor p.c.b.
Caution: Observe the safety regulations
The actuator must be deenergized.
• To replace the motor p.c.b. remove the switching clutch (Fig. 6, Item 510).
• Remove the cam plate (Fig. 6, Item 520).
• Loosen the motor p.c.b. (Fig. 6, Item 430) from the assembly plate.
• Loosely fasten the new motor p.c.b..
• Insert the switching clutch (Fig. 6, Item 510) on the p.c.b. and fasten it.
• Fasten the motor p.c.b. so that the cam of the switching clutch (Item 510) has space to both sides in the cam plate.
• Attach and fasten the cam plate (Fig. 6, Item 520).
• Make the electrical connection according to the electrical connection drawing.
7.2 Motor capacitor replacement
Caution: Observe the safety regulations
The actuator must be deenergized.
Loosen the motor with capacitor and fasten a new motor capacitor with motor again
(cf. Fig. 6).
7.3 Replacement of the motor
Caution: Observe the safety regulations
The actuator must be deenergized.
Disconnect the motor at the terminals M1 to M3 and loosen it from the bearing plate and connect a new motor again (cf. Fig. 6).
8 Maintenance, repair
The gear is maintenance-free and does not have to be lubricated. With higher loading of the actuator, the drive should be
relubricated after 4 years or 100,000 double strokes.
Lubricant for gear and spindle nut:
cf. technical data page 11.
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