Hitachi SJ300 Series


4
Standard enclosure protection for SJ300 is IP20 (NEMA1*).
For IP54 (NEMA12), please contact Hitachi sales office.
*
Up to 22kW. An Optional conduit box is required for 30kW to 55kW to meet NEMA1.
Applicable motor
capacity in kW (HP)
3-phase
200V class
3-phase
400V class
11
(
15
)
SJ300-110LFU
SJ300-110HFU/E
15
(
20
)
SJ300-150LFU
SJ300-150HFU/E
18.5
(
25
)
SJ300-185LFU
SJ300-185HFU/E
22
(
30
)
SJ300-220LFU
SJ300-220HFU/E
30
(
40
)
SJ300-300LFU
SJ300-300HFU/E
37
(
50
)
SJ300-370LFU
SJ300-370HFU/E
45
(
60
)
SJ300-450LFU
SJ300-450HFU/E
55
(
75
)
SJ300-550LFU
SJ300-550HFU/E
0.4
(
1/2
)
SJ300-004LFU
0.75
(
1
)
SJ300-007LFU
SJ300-007HFU/E
1.5
(
2
)
SJ300-015LFU
SJ300-015HFU/E
2.2
(
3
)
SJ300-022LFU
SJ300-022HFU/E
3.7
(
5
)
SJ300-037LFU
SJ300-040HFU/E
5.5
(
7.5
)
SJ300-055LFU
SJ300-055HFU/E
7.5
(
10
)
SJ300-075LFU
SJ300-075HFU/E
75
(
100
)
SJ300
-
004 L F U
Series Name
Applicable Motor Capacity
004:0.4kW(1/2HP)
1500:150kW(200HP)
Power Source
L:3-phase 200V class
H:3-phase 400V class
-
EMI filters to meet European EMC (EN61800-3, EN55011)
and low voltage directive (EN50178) are available options for
system conformance.
Disturbance voltage of the main circuit power supply and
of the control circuit power supply has been improved by
approximately 15dB
(µ
V
)
and 20dB
(µ
V
)
respectively com-
pared to our previous model
(
J300
)
, resulting in significant
reductions to noise interference with sensors and other
peripheral devices.
■
EMI filter
■
Reduced noise from main
circuit power supply and
control circuit power supply
Terminals for the connection of a DC Reactor are provid-
ed as standard for harmonics suppression.
■
Harmonics mitigation
User can select frequently used commands and store
them for fast reference.
Standard digital operator panel (OPE-S(CE version),
OPE-SRE(UL version)) is removable for remote control,
and has easy-to-see 4-digit display and LEDs to indicate
the unit being monitored.
■
Digital operator panel
A multilingual operator with copy function (SRW-0EX)
which displays six languages - English, French, German,
Italian, Spanish, and Portuguese is available as an option.
■
Multilingual operator with copy
function
CE, UL, c-UL, and C-Tick approvals
■
MODEL CONFIGURATION
SJ300 can communicate with DeviceNet
TM
, PROFIBUS
®
,
LONWORKS
®
, Modbus
®
RTU
*1
, and Ethernet
TM
*2
with communication options.
*1,*2 Being Planned
■
Network compatibility
■
MODEL NAME INDICATION
■
USER SELECTION OF
COMMAND FUNCTIONS
( Quick Menu )

RS-485 is provided as standard for ASCII serial communication.
■
Built-in RS-485
■
Programming software
Optional PC drive configuration software which runs on
Windows
®
operating system is available.
■
Conformity to global standards
20
40
60
80
100
0
.2 .3 .5 .7 1 5 7 10 30203
J300-055LFU
SJ300-055LFU
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
SJ300 series
SJ300 series
J300-220LFU
SJ300-220LFU
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)
SJ300-750HFU/E
SJ300-900HFU/E
90
(
125
)
SJ300-1100HFU/E
110
(
150
)
SJ300-1500HFU
150
(
200
)
SJ300-4000HFU/E
400
(
530
)
SJ300-1320HFE
132
(
175
)
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.
LONWORKS is a registered trademark of Echelon Corporation.
Modbus is a registered trademark of Modicon Inc.(Schneider Automation International).
Ethernet is a trademark of Xerox Corporation.
U:UL version for North America
E:CE version for Europe
F:With Digital Operator
Disturbance voltage [dB( V)]Disturbance voltage [dB( V)]
■
Control of voltage of micro serge
■
Improvement of environment
The printed circuit board inside an inverter is varnish coat-
ing specification as standard.
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×2 ×2)