Hitachi CONVENTION 14 Welding System User Manual


 
X200 Inverter Specifications, continued…
Item 200V class Specifications
EU version 015SFEF 022SFEF X200 inverters,
200V models
USA version 015NFU 022NFU 037LFU 055LFU 075LFU
kW 1.5 2.2 3.7 5.5 7.5Applicable motor size *2
H
P 2 3 5 7.5 10
230V 2.8 3.9 6.3 9.5 12.7Rated capacity
(kVA)
240V 2.9 4.1 6.6 9.9 13.3
Rated input voltage - SFEF type: 1-phase input only
- NFU type: 1-phase or 3-phase input
- LFU type: 3-phase input only
1-phase: 200V-15% to 240V +10%, 50/60Hz r5%
3-phase: 200V-15% to 240V r10%, 50/60Hz r5%
EU version SFE series : EN61800-3 category C1 filterIntegrated EMC
filter
USA version
EU version 16.0 22.5 Rated input
current (A)
USA version 9.3 13.0 20.0 30.0 40.0
Rated output voltage *3 3-phase: 200 to 240V (proportional to input voltage)
Rated output current (A) 7.1 10.0 15.9 24 32
Efficiency at 100% rated output 94.5% 96.0% 96.4% 96.1% 96.1%
at 70% output 58 61 91 138 186
Watt loss (fc=3kHz)
Approximate (W)
at 100% output 83 87 133 215 295
Starting torque *7 100% at 6Hz
50%:d60Hz 20%: d60Hz
Dynamic braking,
approx. % torque
(short time stop
from 50/60Hz) *8
Capacitive feedback type, dynamic braking unit and
braking resistor optional, individually installed
Braking
DC braking Variable operating frequency, time, and braking force
Kg 2.4 2.5 EU version
(-SFEF)
lb 5.30 5.52
Kg 2.3 2.4 2.3 4.2 4.2
Weight
USA version
(-N/LFU)
lb 5.08 5.30 5.08 9.27 9.27
17
Getting started
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Getting started