Hitachi L100 사용자 설명서

Hitachi

L100 Inverter

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Wiring - Cautions for Electrical Practices

WARNING: “Suitable for use on a circuit capable of delivering not more
than 5,000 rms symmetrical amperes, 480 V maximum.” For models with
suffix H.

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HIGH VOLTAGE: Be sure to ground the unit. Otherwise, there is a
danger of electric shock and/or fire.

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HIGH VOLTAGE: Wiring work shall be carried out only by qualified
personnel. Otherwise, there is a danger of electric shock and/or fire.

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HIGH VOLTAGE: Implement wiring after checking that the power
supply is OFF. Otherwise, you may incur electric shock and/or fire.

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HIGH VOLTAGE: Do not connect wiring to an inverter or operate an
inverter that is not mounted according the instructions given in this
manual. Otherwise, there is a danger of electric shock and/or injury to
personnel.

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WARNING: Make sure the input power to the inverter is OFF. If the drive
has been powered, leave it OFF for five minutes before continuing.

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CAUTION: Fasten the screws with the specified fastening torque in the
table below. Check for any loosening of screws. Otherwise, there is the
danger of fire.

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CAUTION: Be sure that the input voltage matches the inverter specifica-
tions: • Single/Three phase 200 to 240 V 50/60 Hz (up to 2.2kW) • Three
phase 200 to 230V 50/60Hz (above 2.2kW) • Three phase 380 to 460 V
50/60Hz

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CAUTION: Be sure not to power a three-phase-only inverter with single
phase power. Otherwise, there is the possibility of damage to the inverter
and the danger of fire.

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CAUTION: Be sure not to connect an AC power supply to the output
terminals. Otherwise, there is the possibility of damage to the inverter
and the danger of injury and/or fire.

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Power Input

Power Output

L1 L2 L3

T1 T2 T3

U

V

W

(L)

(N)

NOTE:

L, N:
L1, L2, L3:

Single-phase 200 to 240V 50/60 Hz
Three-phase 200 to 240V 50/60 Hz
Three-phase 380 to 460V 50/60 Hz