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Chapter 1 Overview
1.1 Inspection of the Purchased Product
1.1.1 Inspecting the product
After unpacking, inspect the product as described below.
If you find the product to be abnormal or defective, contact your supplier or local Hitachi Distributor.
(1) Check the product for damage (including falling of parts and dents in the inverter body) caused during
transportation.
(2) Check that the product package contains an inverter set and this Instruction Manual.
(3) Check the specification label to confirm that the product is the one you ordered.
Specification
label
Figure 1-1 Location of the specifications label
kW/(HP): 15/(20)
Model: SJ700-150HFF2
50Hz,60Hz 380-480V 3 Ph 35A
Output/Sortie: 0 -400Hz 380-480V 3 Ph 32A
Input/Entree: 50Hz,60Hz V 1 Ph A
MFGNo. 77AAT12345 A 001 Date: 0707
Hitachi Industrial Equipment
Systems Co.,Ltd.
MADE IN JAPAN
NE
Inverter model
Maximum applicable motor capacity
Input ratings
Output ratings
Serial number
Figure 1-2 Contents of the specifications label
1.1.2 Instruction manual (this manual)
This Instruction Manual describes how to operate the Hitachi SJ700-2 Series Inverter.
Read this Instruction Manual thoroughly before using the inverter, and then keep it handy for future
reference.
When using the inverter, together with optional products for the inverter, also refer to the manuals supplied
with the optional products.
Note that this Instruction Manual and the manual for each optional product to be used should be delivered
to the end user of the inverter.
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