5.3.6. Fieldbus terminal compartment: close
Figure 25: Close fieldbus terminal compartment
[1] Cover (fieldbus terminal compartment)
[2] Screws for cover
[3] O-ring
[4] Cable glands for fieldbus cables
[5] Blanking plug
1. Clean sealing faces of cover [1] and housing.
2. Apply a thin film of non-acidic grease (e.g. petroleum jelly) to the sealing faces.
3. Check whether O-ring [3] is in good condition, correctly insert O-ring.
4. Fit cover [1] and fasten screws [2] evenly crosswise.
5. Fasten cable glands and blanking plugs applying the specified torque to ensure
the required enclosure protection.
5.4. Accessories for electrical connection
5.4.1. External earth connection
Figure 26: Earth connection for multi-turn actuator
Application
External earth connection (U-bracket) for connection to equipotential compensation.
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SA 07.2-UW – SA 16.2-UW / SAR 07.2-UW – SAR 16.2-UW Control unit: electronic (MWG)
Electrical connection AC 01.2 Non-Intrusive Profinet