INVT Goodrive350 Series Operation Manual page 345

Goodrive350 IP55 High-ingress Protection Series VFD
A.2 Dimensions and installation
All expansion cards are of the same dimensions (108×39mm) and can be installed in the same
way.
Comply with the following rules when installing or removing an expansion card:
1. Ensure that no power is applied before installing the extension card.
2. The extension card can be installed in any one of the SLOT1, SLOT2, and SLOT3 card
slots.
3. The VFD supports the simultaneous installation of three expansion cards.
4. If interference occurs on the external wires after the expansion card is installed, change
the installation slot flexibly to facilitate the wiring. For example, the connector of the
connection cable of the DP card is large, and you are recommended to install the card at
SLOT1.
The following figure shows the installation diagram and the VFD with expansion cards
installed.
Figure A-1 VFD of 7R5G/011P or higher models with expansion cards installed
EC1
EC2
EC3
EC installation diagram
Diagram of ECs installed
-327-
Expansion card
EC1
EC2
EC3