Grounding kit option installation diagram and instruction (Example)
Size 1 Size 2
1. Grounding kit to be mounted on the drive (earth casing), please follow the diagram to
install.
2. Unshielded power supply lines or cable.
3. Unshielded wires or cable for the output of the relay contacts.
4. Stainless steel cable clamps.
Attach and earth the shielding of cables 5 and 6 as close as possible to the drive:
Strip the cable to expose the shielding;
Attach the cable to the plate 1, attaching the clamp on the stripped part of the
shielding.
The shielding must clamped tightly enough to metal sheet to ensure good contact.
5. Shielded power supply cable for connecting motor which connect to earth at both
ends. The shielding must be continuous, and if intermediate terminals are used, they
must be placed in EMC shielded metal boxes.
6. Shielded cable for control-signal wiring.
For applications requiring several conductors, use cables with small cross-section
(0.5 mm
2
, 20 AWG).
For cables 5 and 6, the shielding must be connected to earth at both ends. The
shielding must be continuous, and if intermediate terminals are used, they must be
placed in EMC shielded metal boxes.
Notice
● If using external EMC input filter, it must be mounted under the drive and connected
directly to the line supply via an unshielded cable. Link 3 on the drive is then via the
filter output cable.
● The HF equipotential earth connection between the drive, motor and cable shielding
does not remove the need to connect the PE conductors (green-yellow) to the
appropriate terminals on each device.
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