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SJ100 Inverter Specifications
Getting Started
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