Pre-Operation Check; Check Inverter Model And Manufacturing Number - Hitachi SJ100 SERIES Service Manual

1. Pre-Operation Check

Before starting adjustment and maintenance, be sure to check the following specifications of the inverter
and the motor.
1.1 Check Inverter model and Manufacturing number (MFG No).
Inverter model
You can find these information from the specification label which attached at the side cover of the unit.
(1) Description of the model name.
SJ100
Series name
(2) Description of MFG No.
7 8 H T112967 0060
Production Month
(1 - 9, 0:October, J:November, K:December)
Production year
(The unit digit of the year of grace. 7:1997, 8:1998, 9:1999, 0:2000)
MFG No.
015 H F E
Structure type
Input voltage class
N: Single/3 phase 200V class
L: 3 phase 200V class
H: 3 phase 400V class
Applicable motor kW
002 : 0.2kW
004 : 0.4kW
005 : 0.55kW
007 : 0.75kW
011 : 1.1kW
015 : 1.5kW
Production code
Revision of the inverter
HITACHI
Model : SJ100-015NFE
HP/kW : 2 / 1.5
Input/Entree: 50,60Hz
50,60Hz
Output/Sortie: 1-360Hz
MFG No. 78H T1129670060
Hitachi, Ltd.
F: With operator
022 : 2.2kW
030 : 3.0kW
037 : 3.7kW
040 : 4.0kW
055 : 5.5kW
075 : 7.5kW
Unique number
1-1
200-240V 1Ph 16.0 A
200-240V 3Ph 9.3 A
200-240V 3Ph 7.1 A
Date: 9708
NE16452-6
MADE IN JAPAN
Version number
E: European version
U: US version
R: Japanese version