Hitachi L2002 Power Supply User Manual


 
L2002 Inverter
Getting Started
1–7
L2002 Inverter Specifications, continued...
Item 200V Class Specifications, continued
L200
2 inverters,
200V models
EU types 015NFEF2
015NFE2
022NFEF2
022NFE2
———
USA type 015NFU2 022NFU2 037LFU2 055LFU2 075LFU2
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)
230V 2.8 3.9 6.3 9.5 12.7
240V 2.9 4.1 6.6 9.9 13.3
Rated input voltage 1-phase: 200 to 240V ±10%, 50/60 Hz ±5%,
3-phase: 200 to 240V ±10%, 50/60 Hz ±5%,
(037LFU2, 055LFU2, 075LFU2 3-phase only)
Integrated EMC
filter
NFEF type Single phase filter,
Category C3 *5
NFE, NFU types
Rated input
current (A)
1-phase 16.0 22.5
3-phase 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 (%) 96.3 95.5 95.4 95.6 96.0
Watt loss,
approximate (W)
at 70% output
39 62 110 175 210
at 100% output
55 98 170 244 300
Starting torque *7 100% at 6Hz
Braking Dynamic
braking, approx.
% torque (short
time stop from
50 / 60 Hz) *8
50%: 60Hz 20%: 60Hz
Capacitive feedback type, dynamic braking unit and braking
resistor optional, individually installed
DC braking Variable operating frequency, time, and braking force
Weight
NFEF type
kg 1.9 1.9
lb 4.2 4.2
NFE type
kg 1.8 1.8
lb 3.97 3.97
NFU type
kg 1.8 1.8 1.9 5.5 5.7
lb 3.97 3.97 4.2 12.13 12.57