Filter Model Description - IMO HD2 IP Series Instruction Manual

HD2 IP55 High-ingress Protection Series inverter
HD2 IP55 High-ingress Protection Series
Note:
Disconnect J10 in the following situations:
1. The EMC filter is applicable to the neutral-grounded grid system. If it is used for the IT grid
system (that is, non-neutral grounded grid system), disconnect J10.
2. If leakage protection occurs during configuration of a residual-current circuit breaker,
disconnect J10.
Note: Do not connect C3 filters in IT power systems.
Interference filters on the input side can reduce the interference of inverters (when used) on
the surrounding devices.
Noise filters on the output side can decrease the radio noise caused by the cables between
inverters and motors and the leakage current of conducting wires.
IMO provides some of the filters for users to choose.

Filter model description

D.7.1
Please consult IMO for filter requirements
Note:
1. The input EMI meets the C2 requirements after an input filter is configured.
2. The preceding table describes external accessories. You need to specify the ones you
choose when purchasing accessories.
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Optional peripheral accessories