Hitachi SJ100 - Manual (Page 27)

SJ100 Inverter Specifications
Getting Star
ted
1–8
Item 400V Class Specifications
SJ100 inverters,
400V models CE version 004HFE 007HFE 015HFE 022HFE
UL version 004HFU 007HFU 015HFU 022HFU
Applicable motor size *2 kW 0.4 0.75 1.5 2.2
HP 1/2 1 2 3
Rated capacity (460V) kVA 1.1 1.9 2.9 4.2
Rated input voltage 3-phase: 380 to 460V ±10%, 50/60 Hz ±5%
Rated input current (A) 2.0 3.3 5.0 7.0
Rated output voltage *3 3-phase: 380 to 460V (corresponding to input voltage)
Rated output current (A) 1.5 2.5 3.8 5.5
Efficiency at 100% rated output (%) 92.0 93.7 95.7 95.8
Watt loss,
approximate (W) at 70% output 25 33 48 68
at 100% output 32 44 65 92
Starting torque *6 200% or more
Dynamic braking
approx. %
torque, short
time stop *7 without resistor,
from 50/60 Hz 100%:
≤ 50Hz
50%:
≤ 60Hz
70%:
≤ 50Hz
20%:
≤ 60Hz
with resistor 150% 100%
DC braking Variable operating frequency, time, and braking force
Weight kg 1.3 1.7 1.7 1.8
lb 2.87 3.75 3.75 3.97