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SJ300 Inverter
Getting Started
1–5
Specifications
Label and Agency
Approvals
The Hitachi SJ300 inverters have product specifi-
cations labels located on the front and the right
side of the housing, as pictured to the right. Be
sure to verify that the specifications on the labels
match your power source, motor, and application
safety requirements.
Model Number
Convention
The model number for a specific inverter contains useful information about its operating
characteristics. Refer to the model number legend below:
Product Labels
Power Input Rating:
frequency, voltage, phase, current
Inverter model number
Motor capacity for this model
Output Rating:
frequency, voltage, current
Manufacturing codes:
lot number, date, etc.
Specifications
Regulatory agency approvals
SJ300 004 H F U 2
Version number (_, 2, 3, ...)
Restricted distribution:
E=Europe, U=U.S., R=Japan
Input voltage:
H = three-phase 400V class
L = three phase only, 200V class
Applicable motor capacity in kW
004 = 0.4 kW
007 = 0.75 kW
015 = 1.5 kW
022 = 2.2 kW
037 = 3.7 kW
040 = 4.0 kW
055 = 5.5 kW
075 = 7.5 kW
110 = 11 kW
150 = 15 kW
185 = 18.5 kW
220 = 22 kW
300 = 30 kW
370 = 37 kW
Configuration type
F = with digital operator (keypad)
Series
name
450 = 45 kW
550 = 55 kW
750 = 75 kW
900 = 90 kW
1100 = 110 kW
1320 = 132 kW
1500 = 150 kW