BONFIGLIOLI DGM MPM Technical Manual page 39

Fig. 33: Attaching the drive controller
Wiring of wall adapter plate, sizes B - C
Fig. 34: Wiring of wall adapter plate, sizes B - C
1. Release the screw (1) to remove the contact plate
(2) from the adapter plate (3).
The (M6 x 12) PE connection (4) is underneath the
contact plate.
2. Guide the connection cable from the motor to the
adapter plate (3) through the integrated EMC screw
connection (5).
3. This PE connection (torque: 4.0 Nm) must be made to
the same ground potential as the motor.
The cross-section of the equipotential bonding line
must correspond to at least the cross-section of the
power cable.
Operating manual for DGM Modular | DOC02389740-0006 | 2021-07 | V1.70 EN
8. Position the drive controller (7) on the adapter plate
(3) so that the collar of the adapter dips into the
opening on the floor of the cooling element.
9. Fasten the drive controller (7) to the adapter plate (3)
with the help of the screws (8) provided (torque: 4.0
Nm)
DANGER!
Risk of death due to electrical shock!
Death or serious injury!
The drive controller must be grounded with
the motor according to relevant regulations.
The PE connection between the motor and
drive controller should be established using
the hexagon socket screw (4) and the spring
ring included in the scope of supply for the
adapter plate (3).
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