Filters - Hitachi S1 Series Basic Manual

S1 series standard inverter
Inverter model
S1-04800HFEF
S1-05300HFEF
S1-06000HFEF
S1-06500HFEF
S1-07200HFEF
S1-08600HFEF
Note:
1. The rated input voltage drop of input reactors is 2%±15%.
2. The current adjustment coefficient on the input side of the inverter is higher than 90% after a DC
reactor is configured.
3. The rated output voltage drop of output reactors is 1%± 15%.
4. The preceding table describes external accessories. You need to specify the ones you choose
when purchasing accessories.

12.7 Filters

Up to 2.2kW models the installation procedures for C3 filter are as below:
1. Connect the filter cable to the corresponding input terminal of the inverter according to the label;
2. Fix the filter onto the inverter with M3*10 screws (as shown in above picture).
Note: All S1 models starting from 4kW and bigger have a built-in class C3 EMC filter. The C3 filter is
Input reactor
ACR-280-4
ACR-280-4
ACR-280-4
ACR-350-4
Integrated
Integrated
-222-
DC reactor
DCR-280-4
DCR-280-4
DCR-280-4
DCR-315-4
DCR-400-4
DCR-400-4
J10
Output reactor
OCR-280-4
OCR-280-4
OCR-280-4
OCR-350-4
OCR-350-4
OCR-400-4