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Compatible inverter for the high power factor converter
(d) When the wiring length between the inverter and high power factor converter (between P and N) is long and they
cannot be set in the same enclosure together, wire the earthing (grounding) cable between the inverter and the high
power factor converter as close as possible to the wire between P and N in parallel.
When the wiring length is short and the inverter and the high power factor converter can be set in the same
enclosure, earth (ground) them at one point as well as (c).
(e) For the earthing (grounding) of the motor, wire the earthing (grounding) cable through the inverter’s earthing
(grounding) terminal.
2.11 Compatible inverter for the high power factor converter
2.11.1 Applicable inverter capacity
Refer to the table below for the compatible inverter capacities when connecting one inverter to a converter. (Other
combinations are not applicable.)
: Compatible
—: The converter can be used as a common converter or a regenerative converter, but its harmonic suppression effect
reduces.
: Not compatible (Not applicable)
Inverter capacity
2.2K
or
lower
3.7K 5.5K 7.5K 11K 15K 18.5K 22K 30K 37K 45K 55K 75K
200V
FR-HC2-7.5K —
FR-HC2-15K — — —
FR-HC2-30K —————
FR-HC2-55K ————————
FR-HC2-75K —————————
400V
FR-HC2-H7.5K —
FR-HC2-H15K — — —
FR-HC2-H30K —————
FR-HC2-H55K ————————
FR-HC2-H75K —————————
Inverter capacity
45K
or
lower
55K 75K 90K 110K 132K 160K 185K 200K 220K 250K
400V
FR-HC2-H110K —
FR-HC2-H160K — — —
FR-HC2-H220K ————
FR-HC2-H280K ——————
FR-HC2-H400K ——————
——
FR-HC2-H560K ———————————
Inverter capacity 280K 315K 355K 375K 400K 450K 500K 530K 560K
400V
FR-HC2-H280K
FR-HC2-H400K
FR-HC2-H560K
HC2.book 54 ページ ２０１２年１１月１９日 月曜日 午前１０時５２分