Hitachi L2002 Power Supply User Manual


 
L2002 Inverter
Getting Started
1–9
Item 400V Class Specifications, continued
L200
2 inverters,
400V models
EU types 030HFEF2
030HFE2
040HFEF2
040HFE2
055HFEF2
055HFE2
075HFEF2
075HFE2
USA type 040HFU2 055HFU2 075HFU2
Applicable motor size *2 kW 3.0 4.0 5.5 7.5
HP 4 5 7.5 10
Rated capacity (460V) kVA 6.2 6.6 10.3 12.7
Rated input voltage *6 3-phase: 380 to 480V ±10%, 50/60 Hz ±5%
Integrated EMC
filter
HFEF type Three phase filter, Category C3
HFE, HFU types
Rated input current (A) 10.0 11.0 16.5 20.0
Rated output voltage *3 3-phase: 380 to 480V (proportional to input voltage)
Rated output current (A) 7.8 8.6 13 16
Efficiency at 100% rated output (%) 95.7 95.9 96.6 97.0
Watt loss,
approximate (W)
at 70% output
90 95 135 165
at 100% output
130 150 187 227
Starting torque *7 100% at 6Hz
Braking Dynamic
braking, approx.
% torque (short
time stop from
50 / 60 Hz) *8
20%: 60Hz
Capacitive feedback type, dynamic braking unit and braking
resistor optional, individually installed
DC braking Variable operating frequency, time, and braking force
Weight
HFEF type
kg 1.9 1.9 5.5 5.7
lb 4.19 4.19 12.13 12.57
HFE type
kg 1.8 1.8 3.5 5.6
lb 3.97 3.97 7.72 12.35
HFU type
kg 1.8 5.4 5.6
lb 3.97 11.91 12.35