Hitachi
J300 Series Inverter (Legacy Product)
The Hitachi J300 auto tuning sensorless flux vector inverter has features never before achieved in a drive of its type.
The Hitachi J300 enables performance approaching that of a servo system, at low cost, with easy installation and setting, yet with features which benefit the broadest cross section of industries. The drive can be fitted to almost any AC motor and appeals equally to OEMs and end users.
The J300
takes this technology on a generation with the application of fuzzy logic
and the incorporation
of advanced features such as automatic tuning. Indeed, both the range
of features and mechanical construction of the J300 is indicative of Hitachi's
total design approach. Hitachi's sensorless flux vector inverters give
approaching AC servo performance from a drive that is as easy to install
as any open loop system.
The J300
is a dual rated inverter allowing a variable torque load to use the inverter
size below. Helping
to reduce the cost of an installation.
| J300 |
400V
Series |
|||||
| Model
Number |
055 HFE |
075 HFE |
110 HFE |
150 HFE |
220 HFE |
300 HFE |
| Motor
Power (kW) - CT |
5.5 |
7.5 |
11.0 |
15.0 |
22.0 |
30.0 |
| Motor
Power (kW) - VT |
7.5 |
11.0 |
15.0 |
22.0 |
30.0 |
37.0 |
| Input
Supply Phase |
Three
Phase |
|||||
| Rated
Input Voltage |
380Vac
~ 480Vac ± 10%, 50/60Hz ± 5% |
|||||
| Rated
Output Voltage |
Three
Phase 380V ~ 480Vac (Corresponds to input voltage) |
|||||
| Rated
Output Current (A) - CT |
13 |
16 |
23 |
32 |
48 |
58 |
| Rated
Output Current (A) - VT |
16 |
23 |
30 |
44 |
59 |
74 |
| Dimensions
W/H/D in mm |
220/340/195 |
250/440/220 |
300/450/250 |
390/620/330 |
||
| J300 |
400V
Series |
|||||
| Model
Number |
370 HFE |
450 HFE |
550 HFE |
750 HFE |
900 HFE |
1100 HFE |
| Motor
Power (kW) - CT |
37.0 |
45.0 |
55.0 |
75.0 |
90.0 |
110.0 |
| Motor
Power (kW) - VT |
45.0 |
55.0 |
75.0 |
90.0 |
110.0 |
132.0 |
| Input
Supply Phase |
Three
Phase |
|||||
| Rated
Input Voltage |
380Vac
~ 480Vac ± 10%, 50/60Hz ± 5% |
|||||
| Rated
Output Voltage |
Three
Phase 380V ~ 480Vac (Corresponds to input voltage) |
|||||
| Rated
Output Current (A) - CT |
75 |
90 |
110 |
149 |
176 |
217 |
| Rated
Output Current (A) - VT |
88 |
108 |
146 |
176 |
217 |
260 |
| Dimensions
W/H/D in mm |
390/620/330 |
480/700/330 |
480/700/270 |
550/780/270 |
||
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