SJ100 Inverter
Getting Started
1–7
SJ100 Inverter Specifications, continued...
Item 200V Class Specifications, continued
SJ100 inverters,
200V models
CE version 015NFE 022NFE — — —
UL version 015NFU 022NFU 037LFU 055LFU 075LFU
Applicable motor size *2 kW 1.5 2.2 3.7 5.5 7.5
HP 2 3 5 7.5 10
Rated capacity
(kVA) *12
230V 3.1 4.3 6.9 9.5 12.7
240V 3.0 4.5 7.2 9.9 13.3
Rated input voltage 1-phase: 200 to 240V +5/-10%, 50/60 Hz ±5%,
3-phase: 200 to 240V +5/-10%, 50/60 Hz ±5%,
(037LFU, 055LFU, 075LFU 3-phase only)
Rated input
current (A)
1-phase 17.5 24.0 — — —
3-phase 10.0 14.0 22.0 30.0 40.0
Rated output voltage *3 3-phase: 200 to 240V (corresponding to input voltage)
Rated output current (A) 8.0 11.0 17.5 24 32
Efficiency at 100% rated output (%) 94.7 95.1 95.1 96.1 96.2
Watt loss,
approximate (W)
at 70% output 57 78 130 152 204
at 100% output 79 107 181 216 288
Starting torque *6 200% or more 180% or more
Dynamic braking
approx. %
torque, short
time stop *7
without resistor,
from 50 / 60 Hz
70%: ≤ 50Hz
50%: ≤ 60Hz
20%: ≤ 50Hz
20%: ≤ 60Hz
with resistor 150% 100% 80%
DC braking Variable operating frequency, time, and braking force
Weight kg 2.2 2.8 2.8 5.5 5.7
lb 4.85 6.17 6.17 12.13 12.57
