Hitachi L300P User's Guide
L300P Inverter Specifications
L300P Inverter Specifications
Tables for 200V
class inverters
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
internal dynamic braking units (see “Dynamic Braking” on page 5–6).
Item 200V Class Specifications
L300P inverters, 200V models, UL ver. 015LFU2 022LFU2 037LFU2 055LFU2 075LFU2
Applicable motor size, 4-pole *2 HP 2 3 5 7.5 10
kW 1.5 2.2 3.7 5.5 7.5
Rated capacity (200/240V) kVA 2.5 / 3.1 3.6 / 4.3 5.7 / 6.8 8.3 / 9.9 11 / 13.3
Rated input voltage 3-phase: 200 to 240V ±10%, 50/60 Hz ±5%
Rated input current (A) 8.3 12 18 26 35
Rated output voltage *3 3-phase (3-wire) 200 to 240V (corresponding to input voltage)
Rated output current (A) 7.5 10.5 16.5 24 32
Efficiency at 100% rated output, % 92.3 93.2 94.0 94.4 94.6
Watt loss,
approximate (W)
Dynamic braking
approx. % torque,
short time stop *7
DC braking Variable operating frequency, time, and braking force
Weight kg / lb 3.5 / 7.7 3.5 / 7.7 3.5 / 7.7 3.5 / 7.7 5 / 11
at 70% output 102 127 179 242 312
at 100% output 125 160 235 325 425
without ext. res. 50% 20%
with external res. 200% 160% 100% 80%
Item 200V Class Specifications
L300P inverters, 200V models, UL ver. 110LFU2 150LFU2 185LFU2 220LFU2 300LFU2
Applicable motor size, 4-pole *2 HP 15 20 25 30 40
kW 11 15 18.5 22 30
Rated capacity (200/240V) kVA 15.2 / 18.2 20.0 / 24.1 25.2 / 30.3 29.4 / 35.3 39.1 / 46.9
Rated input voltage 3-phase: 200 to 240V ±10%, 50/60 Hz ±5%
Rated input current (A) 48 64 80 94 124
Rated output voltage *3 3-phase (3-wire) 200 to 240V (corresponding to input voltage)
Rated output current (A) 44 58 73 85 113
Efficiency at 100% rated output, % 94.8 94.9 95 95 95
Watt loss,
approximate (W)
Dynamic braking
approx. % torque,
short time stop *7
DC braking Variable operating frequency, time, and braking force
Weight kg / lb 5 / 11 5 / 11 12 / 26.4 12 / 26.4 12 / 26.4
at 70% output 435 575 698 820 1100
at 100% output 600 800 975 1150 1550
without ext. res. 10% 10% 10% 10% 10%
with external res. 55% 50% —
with external res.
and braking unit
— 25–170% 25–150% 55–110%
L300P Inverter
Item 200V Class Specifications, continued
L300P inverters, 200V models, UL ver. 370LFU2 450LFU2 550LFU2 750LFU2
Applicable motor size *2 HP 50 60 75 100
kW 37 45 55 75
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) 154 186 231 297
Rated output voltage *3 3-phase (3-wire) 200 to 240V (corresponding to input voltage)
Rated output current (A) 140 169 210 270
Efficiency at 100% rated output, % 95.1 95.1 95.1 95.1
Watt loss,
approximate (W)
Dynamic braking
approx. % torque,
short time stop *7
DC braking Variable operating frequency, time, and braking force
Weight kg / lb 20 / 44 30 / 66 30 / 66 50 / 110
at 70% output 1345 1625 1975 2675
at 100% output 1900 2300 2800 3800
without external
braking unit
with external res.
and braking unit
10% 10% 10% 10%
45–90% 35–75% 30–60% 30–60%
Tables for 400V
class inverters
L300P inverters,
400V models
Applicable motor size *2 HP 2 3 5 7.5 10
Rated capacity (400 / 480V) kVA 2.6 / 3.1 3.6 / 4.4 5.9 / 7.1 8.3 / 9.9 11 / 13.3
Rated input voltage 3-phase (3-wire) 380 to 480V ±10%, 50/60 Hz ±5%
Rated input current (A) 4.2 5.8 9.5 13 18
Rated output voltage *3 3-phase (3-wire): 380 to 480V (corresponding to input voltage)
Rated output current (A) 3.8 5.3 8.6 12 16
Efficiency at 100% rated output, % 92.3 93.2 94.0 94.4 94.6
Watt loss,
approximate (W)
Dynamic braking
approx. % torque,
short time stop *7
DC braking Variable operating frequency, time, and braking force
Weight kg / lb 3.5 / 7.7 3.5 / 7.7 3.5 / 7.7 3.5 / 7.7 55 / 121
Note that “General Specifications” on page 1–9 covers all L300P inverters, followed by
footnotes for all specifications tables. Seven 400V models in the tables below (2 to 20 hp) have
internal dynamic braking units (see “Dynamic Braking” on page 5–6).
Item 400V Class Specifications
UL version 015HFU2 022HFU2 040HFU2 055HFU2 075HFU2
CE version 015HFE2 022HFE2 040HFE2 055HFE2 075HFE2
kW 1.5 2.2 4.0 5.5 7.5
at 70% output 102 127 179 242 312
at 100% output 125 160 235 325 425
without ext. res. 50% 20%
with external res. 200% 140% 100%
L300P Inverter Specifications
Item 400V Class Specifications
L300P inverters,
400V models
Applicable motor size *2 HP 15 20 25 30 40 50
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) 243241476377
Rated output voltage *3 3-phase (3-wire): 380 to 480V (corresponding to input voltage)
Rated output current (A) 22 29 37 43 57 70
Efficiency at 100% rated output, % 94.8 94.9 95 95 95 95.1
Watt loss,
approximate (W)
Dynamic braking
approx. % torque,
short time stop *7
DC braking Variable operating frequency, time, and braking force
Weight kg / lb 5 / 11 5 / 11 12 / 26.4 12 / 26.4 12 / 26.4 20 / 44
UL version 110HFU2 150HFU2 185HFU2 220HFU2 300HFU2 370HFU2
CE version 110HFE2 150HFE2 185HFE2 220HFE2 300HFE2 370HFE2
kW 11 15 18.5 22 30 37
at 70% output 435 575 698 820 1100 1345
at 100% output 600 800 975 1150 1550 1900
without ext. res. 10% 10% 10% 10% 10% 10%
with external res. 55% 50% —
with external res.
and braking unit
— 40–200% 35–200% 110–170% 90–150%
Item 400V Class Specifications
L300P inverters,
400V models
Applicable motor size *2 HP 60 75 100 125 150 175
Rated capacity (400 / 480V) kVA 58.8 /
Rated input voltage 3-phase (3-wire) 380 to 480V ±10%, 50/60 Hz ±5%
Rated input current (A) 94 116 149 176 215 253
Rated output voltage *3 3-phase (3-wire): 380 to 480V (corresponding to input voltage)
Rated output current (A) 85 105 135 160 195 230
Efficiency at 100% rated output, % 95.1 95.1 95.1 95.2 95.2 95.2
Watt loss,
approximate (W)
Dynamic braking
approx. % torque,
short time stop *7
DC braking Variable operating frequency, time, and braking force
Weight kg / lb 30 / 66 30 / 66 30 / 66 60 / 132 60 / 132 80 / 176
UL version 450HFU2 550HFU2 750HFU2 900HFU2 1100HFU2 1320HFU2
CE version 450HFE2 550HFE2 750HFE2 900HFE2 1100HFE2 1320HFE2
kW 45 55 75 90 110 132
70.1
at 70% output 1625 1975 2675 3375 3900 4670
at 100% output 2300 2800 3800 4800 5550 6650
without external
braking unit
with external res.
and braking unit
10% 10% 10% 10% 10% 10%
70–120% 60–100% 45–70% 40–60% 30–50% 25–40%
72.7 /
87.2
93.5 / 112 111 / 133 135 / 162 159 / 191
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