EMI filters to meet European EMC (EN61800-3, EN55011)
and low-voltage directive (EN50178) are available for system
conformance.
CE, UL, c-UL, C-Tick approvals.
Standard enclosure protection for the L300P is IP20 (NEMA1*).
For IP54 (NEMA12), please contact Hitachi sales office.
MODEL NAME INDICATION
Series Name Version number
U:UL version for North America
E:CE version for Europe
L:3-phase 200V Class
H:3-phase 400V Class
F:With Digital Operator
Power Source
Applicable Motor Capacity
L300P -015 L F U 2
4

EMI FILTER

HARMONICS MITIGATION

CONFORMITY TO GLOBAL

STANDARDS

NETWORK COMPATIBILITY

The L300P can communicate with DeviceNet™,
PROFIBUS®, LONWORKS®, Modbus® RTU*1,
and Ethernet™*2 with communication options.
*1, *2: Being planned
*NEMA 1 applies up to 30kW. An optional wire-entry conduit box is required for 37kW to
75kW models to meet NEMA 1 rating.
Windows is a registered trademark of Microsoft Corp. in the U.S. and other countries.
DeviceNet is a trademark of Open DeviceNet Vendor Association.
PROFIBUS is a registered trademark of Profibus Nutzer Organization.
Disturbance voltage of the main circuit power supply and
of the control circuit power supply has been improved by
approximately 15dB( V) and 20dB( V) respectively compared
to our previous model(J300), resulting in significant reductions
to noise interference with sensors and other peripheral
devices.

REDUCED NOISE FROM MAIN

CIRCUIT POWER SUPPLY AND

CONTROL CIRCUIT POWER SUPPLY

CONTROL OF VOLTAGE OF

MICRO SERGE

11(15)L300P-110LFU2 L300P-110HFU2/E2
15(20)L300P-150LFU2 L300P-150HFU2/E2
18.5(25)L300P-185LFU2 L300P-185HFU2/E2
22(30)L300P-220LFU2 L300P-220HFU2/E2
30(40)L300P-300LFU2 L300P-300HFU2/E2
MODEL CONFIGURATION
Applicable Motor Capacity
in kW (HP) 3-phase 200V class 3-phase 400V class
1.5(2)L300P-015LFU2 L300P-015HFU2/E2
2.2(3)L300P-022LFU2 L300P-022HFU2/E2
3.7(5)L300P-037LFU2 L300P-040HFU2/E2
5.5(7.5)L300P-055LFU2 L300P-055HFU2/E2
7.5(10)L300P-075LFU2 L300P-075HFU2/E2
37(50)L300P-370LFU2 L300P-370HFU2/E2
45(60)L300P-450LFU2 L300P-450HFU2/E2
55(75)
75(100)L300P-750HFU2/E2
90(125)L300P-900HFU2/E2
110(150)L300P-1100HFU2/E2
132(175)L300P-1320HFU2/E2
L300P-550LFU2 L300P-550HFU2/E2
L300P-750LFU2
IMPROVEMENT OF ENVIRONMENT
The printed circuit board inside an inverter is varnish
coating specification as standard.
20
40
60
80
100
0.2 .3 .5 .7 1 5 7 10 30203
J300-055LFU
L300P-055LFU2
40
60
70
80
90
100
0.2 .3 .5 .7 1 5 7 10 20 30
Frequency(MHz)
Frequency(MHz)
J300 series
J300 series
L300P series
L300P series
J300-220LFU
Disturbance voltage of the main circuit power supply
(It does not comply with European EMC directive. To meet the EMC directive,
please use an EMI filter.)
Disturbance voltage of the control circuit power supply
(Disturbance voltage of terminal L or CM1)
Disturbance voltage [dB(µV)]Disturbance voltage [dB(µV)]
L300P-220LFU2
Terminals for the connection of a DC Reactor are provid-
ed as standard for harmonics suppression.
Suppressing the motor terminal voltage less than
2xE [V]
by improving the control method of PWM output.
Input voltage:400VAC(In the case)
Motor terminal voltage:1,131V(400V
X
2
X
2