Toshiba Welding System VF-A7 取り扱いマニュアル
Ｅ６５８０９８８③
Instruction Manual
The new generation
high-performance inverter
TOSVERT
VF-
A7
NOTICE
1. Make sure that this instruction manual is delivered to the end user of
the inverter unit.
2. Read this manual before installing or operating the inverter unit, and
store it in a safe place for reference.
© TOSHIBA Schneider Inverter Corporation 2001
All Rights Reserved.
200V class 0.4∼ 90kW
400V class 0.75∼280kW
II
Preface
I
Safety
precautions
precautions
1
Read this
section first
Contents
3
Operating
the inverter
the inverter
2
Connection
5
Basic
parameters
4
Basic
Operation
Operation
7
Operation
with external
signal
6
9
Peripheral
units
8
Monitoring
operation
status
11
Specification
10
Table of
parameters
parameters
13
Regular
inspection and
maintenance
12
Prior to
service call
service call
14
Warranty
15
Precautions
of disposal
of disposal
Extended
parameters
TM