1. Investigation of the inverter
1.1 Specification label (Model name, Manufacturing number ; MFG)
∙There are 2 specification label attached to the inverter as shown in Fig
Specification label
Fig
∙Please confirm the model name and MFG number from the specification label as follows.
Model name
Applicable motor
Input ratings
Output ratings
MFG number
Fig
1.1.1 Model name
SJ300-055 H F (R)
R : with POT meter
F : with digital operator
L : 3 φ 200V class
H : 3 φ 400V class
Applicable motor (055 : 5.5kW)
Model name
1.1.2 MFG number
94 A T12345 9 0001
Serial No. (0001 ~ 9999)
Year of production (9 : 1999)
Production No.
REV. No.(1 character or 2 characters)
Production year & month (94 : 1999 / April)
