5.2.1.6. HART terminal compartment: close (version with HART connection board)
Figure 30: Close HART terminal compartment
[1] Cover (HART terminal compartment)
[2] Screws for cover
[3] O-ring
[4] Cable entries for HART 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.
5.3. Electrical connection of actuator
Figure 31: Connection arrangement for sizes 25.1 – 40.1
[1] Motor connection compartment for nominal currents exceeding 25 A
[2] Cable entry for motor connection
[3] Electrical connection (S) for control connections as well as for motor connec-
tions up to 25 A (only available for actuator controls on wall bracket).
35
SA 25.1 – SA 48.1/SAR 25.1 – SAR 30.1
AC 01.2 Intrusive HART Electrical connection
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