Hitachi L2002 Power Supply User Manual


 
L2002 Inverter
Getting Started
1–5
Inverter Specifications
Model-specific tables for 200V and 400V class inverters
The following tables are specific to L2002 inverters for the 200V and 400V class model
groups. Note that
General Specifications” on page 1–10 apply to both voltage class
groups. Footnotes for all specifications tables follow the table below.
Item 200V Class Specifications
L200
2 inverters,
200V models
EU types 002NFEF2
002NFE2
004NFEF2
004NFE2
005NFEF2
005NFE2
007NFEF2
007NFE2
011NFEF2
011NFE2
USA type 002NFU2 004NFU2 007NFU2
Applicable motor size *2 kW 0.2 0.4 0.55 0.75 1.1
HP 1/4 1/2 3/4 1 1.5
Rated capacity
(kVA)
230V 0.5 1.0 1.1 1.5 1.9
240V 0.5 1.0 1.2 1.6 2.0
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, and 075LFU2 3-phase only)
Integrated EMC
filter
NFEF type Single phase filter, Category C3 *5
NFE, NFU types
Rated input
current (A)
1-phase 3.1 5.8 6.7 9.0 11.2
3-phase 1.8 3.4 3.9 5.2 6.5
Rated output voltage *3 3-phase: 200 to 240V (proportional to input voltage)
Rated output current (A) 1.4 2.6 3.0 4.0 5.0
Efficiency at 100% rated output (%) 90.5 93.3 94.4 95.1 96.2
Watt loss,
approximate (W)
at 70% output
16 22 23 27 30
at 100% output
19 27 28 34 42
Starting torque *7 100% at 6Hz
Braking Dynamic
braking, approx.
% torque (short
time stop from
50 / 60 Hz) *8
100%: 50Hz
50%: 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 0.8 0.95 0.95 1.4 1.4
lb 1.75 2.09 2.09 3.09 3.09
NFE type
kg 0.7 0.85 0.85 1.8 1.8
lb 1.54 1.87 1.87 3.97 3.97
NFU type
kg 0.7 0.85 1.8
lb 1.54 1.87 3.97