Getting Started
8
Note 1:
The protection method conforms to JEM 1030.
Note 2:
To operate the motor beyond 50/60 Hz, consult the motor manufacturer for
the maximum allowable rotation speed.
Note 3:
When SLV is selected, please set the carrier frequency higher than 2.1 kHz.
Note 4:
If operating the inverter in an ambient temperature of 40–50
°
C, reduce the
carrier frequency to 2.1 kHz, derate the output current by 80%, and remove
the top housing cover. Note that removing the top cover will nullify the
NEMA rating for the inverter housing.
Note 5:
The storage temperature refers to the short-term temperature during transport.
Note 6:
Conforms to the test method specified in JIS C0911 (1984). For the model
types excluded in the standard specifications, contact your Hitachi sales repre-
sentative.
Operat-
ing
Environ
ment
Temperature
Operating (ambient): -10 to 50
°
C (*4) / Storage: -25 to 70
°
C (*5)
Humidity
20 to 90% humidity (non-condensing)
Vibration *6
5.9 m/s
2
(0.6G), 10 to 55 Hz
Location
Altitude 1,000 m or less, indoors (no corrosive gasses or dust)
Coating color
Munsell 8.5YR6.2/0.2, cooling fins in base color of aluminum
Options
Braking unit, braking resistor, AC reactor, DC reactor, noise filter,
DIN rail mounting
Item
General Specifications
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