Hitachi L300P Specifications
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Hitachi L300P Specifications

Hitachi L300P Specifications

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L300P Inverter Specifications

L300P Inverter Specifications
Tables for 200V
Note that "General Specifications" on page 1–9 covers all L300P inverters, followed by
footnotes for all specifications tables. Seven 200V models in the tables below (2 to 20 hp) have
class inverters
internal dynamic braking units (see "Dynamic Braking" on page 5–6).
L300P inverters, 200V models, UL ver.
Applicable motor size, 4-pole *2
Rated capacity (200/240V) kVA
Rated input voltage
Rated input current (A)
Rated output voltage *3
Rated output current (A)
Efficiency at 100% rated output, %
Watt loss,
approximate (W)
Dynamic braking
approx. % torque,
short time stop *7
DC braking
Weight
L300P inverters, 200V models, UL ver.
Applicable motor size, 4-pole *2
Rated capacity (200/240V) kVA
Rated input voltage
Rated input current (A)
Rated output voltage *3
Rated output current (A)
Efficiency at 100% rated output, %
Watt loss,
approximate (W)
Dynamic braking
approx. % torque,
short time stop *7
DC braking
Weight
Item
015LFU2
HP
2
kW
1.5
2.5 / 3.1
8.3
3-phase (3-wire) 200 to 240V (corresponding to input voltage)
7.5
92.3
at 70% output
102
at 100% output
125
without ext. res.
50%
with external res.
200%
Variable operating frequency, time, and braking force
kg / lb
3.5 / 7.7
Item
110LFU2
HP
15
kW
11
15.2 / 18.2
48
3-phase (3-wire) 200 to 240V (corresponding to input voltage)
44
94.8
at 70% output
435
at 100% output
600
without ext. res.
10%
with external res.
55%
with external res.
and braking unit
Variable operating frequency, time, and braking force
kg / lb
5 / 11
200V Class Specifications
022LFU2
037LFU2
055LFU2
3
5
2.2
3.7
3.6 / 4.3
5.7 / 6.8
8.3 / 9.9
3-phase: 200 to 240V ±10%, 50/60 Hz ±5%
12
18
10.5
16.5
93.2
94.0
127
179
160
235
20%
160%
100%
3.5 / 7.7
3.5 / 7.7
3.5 / 7.7
200V Class Specifications
150LFU2
185LFU2
220LFU2
20
25
15
18.5
20.0 / 24.1
25.2 / 30.3
29.4 / 35.3
3-phase: 200 to 240V ±10%, 50/60 Hz ±5%
64
80
58
73
94.9
95
575
698
800
975
10%
10%
50%
—
25–170%
25–150%
5 / 11
12 / 26.4
12 / 26.4
075LFU2
7.5
10
5.5
7.5
11 / 13.3
26
35
24
32
94.4
94.6
242
312
325
425
80%
5 / 11
300LFU2
30
40
22
30
39.1 / 46.9
94
124
85
113
95
95
820
1100
1150
1550
10%
10%
—
55–110%
12 / 26.4
loading

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Summary of Contents for Hitachi L300P

  • Page 1: L300P Inverter Specifications

    L300P Inverter Specifications L300P Inverter Specifications Tables for 200V Note that “General Specifications” on page 1–9 covers all L300P inverters, followed by footnotes for all specifications tables. Seven 200V models in the tables below (2 to 20 hp) have class inverters internal dynamic braking units (see “Dynamic Braking”...
  • Page 2 L300P Inverter Item 200V Class Specifications, continued L300P inverters, 200V models, UL ver. 370LFU2 450LFU2 550LFU2 750LFU2 Applicable motor size *2 Rated capacity (200/240V) kVA 48.4 / 58.1 58.5 / 70.2 72.7 / 87.2 93.5 / 112.2 Rated input voltage 3-phase: 200 to 240V ±10%, 50/60 Hz ±5% Rated input current (A) Rated output voltage *3...
  • Page 3 L300P Inverter Specifications Item 400V Class Specifications L300P inverters, UL version 110HFU2 150HFU2 185HFU2 220HFU2 300HFU2 370HFU2 400V models CE version 110HFE2 150HFE2 185HFE2 220HFE2 300HFE2 370HFE2 Applicable motor size *2 18.5 Rated capacity (400 / 480V) kVA 15.2 / 18.2 20.0 / 24.1 25.6 / 30.7 29.7 / 35.7 39.4 / 47.3 48.4 / 58.1 Rated input voltage 3-phase (3-wire) 380 to 480V ±10%, 50/60 Hz ±5% Rated input current (A)

  • Page 4: General Specifications

    L300P Inverter General The following table (continued on next page) applies to all L300P inverter models. Specifications Item General Specifications Protective enclosure *1 *11 Models L300P–110xxx to 750xxx: IP20 (NEMA 1) Models L300P–900xx to 1320xxx: IP00 Control method Line-to-line sine wave pulse-width modulation (PWM) control Output frequency range *4 0.1 to 400 Hz Frequency accuracy...
  • Page 5 Footnotes for the preceding tables: Note 1: The protection method conforms to JEM 1030. Note 2: The applicable motor refers to Hitachi standard 3-phase motor (4-pole). When using other motors, care must be taken to prevent the rated motor current (50/60 Hz) from exceeding the rated output current of the inverter.

  • Page 6: Derating Curves

    L300P Inverter Derating Curves The maximum available inverter current output is limited by the carrier frequency and ambient temperature. The carrier frequency is the inverter’s internal power switching frequency, settable from 0.5 kHz to 12 kHz, or 0.5 kHz to 8 kHz for higher horsepower models. Choosing a higher carrier frequency tends to decrease audible noise, but it also increases the internal heating of the inverter, thus decreasing (derating) the maximum current output capability.
  • Page 7 L300P Inverter Specifications Derating curves, continued... L300P 30 to 37 kW 200V class 100% 370L 370L 300L 300L Carrier Frequency (kHz) L300P 45 to 75 kW 200V class 100% 750L 450L 550L 450L 550L 750L 550L 750L Carrier Frequency (kHz)
  • Page 8 L300P Inverter Derating curves, continued... L300P 1.5 to 22 kW 400V class 015H, 022H, 030H, 040H, 055H, 075H, 110H, 150H, 185H, 220H 185H, 220H 150H 110H Carrier Frequency (kHz) L300P 30 to 37 kW 400V class 300H 370H 370H 300H Carrier Frequency (kHz)
  • Page 9 L300P Inverter Specifications Derating curves, continued... L300P 45 to 75 kW 400V class 450H, 550H 450H 550H 750H 750H Carrier Frequency (kHz) L300P 90 to 132 kW 400V class 100% 900H 900H 1100H, 1320H 1100H, 1320H Carrier Frequency (kHz)