Goodrive350 IP55 High-ingress Protection Series VFD
Expansion cards
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2. The expansion card can be installed in any one of the SLOT1, SLOT2, and SLOT3 card
slots.
3. VFDs of 05R5G/7R5P or below can be configured with two expansion cards, VFDs of
7R5G/011P or higher can be configured with three expansion cards.
4. If interference occurs on the external wires after expansion cards are installed, change their
installation card slots flexibly to facilitate the wiring. For example, the connector of the
connection cable of the DP card is large, so it is recommended to be installed in the SLOT1
card slot.
5. To ensure high anti-interference capability in closed-loop control, you need to use a
shielding wire in the encoder cable and ground the two ends of the shielding wire, that is,
connect the shielding layer to the housing of the motor on the motor side, and connect
the shielding layer to the PE terminal on the PG card side.
Note:
For 2.2
–5.5kW models, the 24V power suply card can be inserted into SLOT1; for
7.5kW and higher models, the 24V power supply card can be inserted into SLOT1 or SLOT3;
for 11kW and higher models, the 24V power supply card can be inserted into any of the three
slots.
Figure A-1 shows the installation diagram and a VFD with expansion cards installed.
Figure A-1 VFD of 7R5G/011P or higher with expansion cards installed
Diagram of ECs installed
EC installation diagram
EC3
EC2
EC1
EC3
EC2
EC1
