LOKERMANN GRAND CUT 60, Руководство пользователя

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2.5
Volt-Ampere
Charac-
teristic
CUT series of Air Plasma Cutting machines has excellent volt-ampere characteristic.
Referring to the following graph. The relation between the rated loading voltage
U2 and welding current I2 is as follows:
When I2≤600A
，
U2
＝
80
＋
0. 4 I2
（
V
） ；
When 165A<I2≤500A
，
U2
＝
130
＋
0. 1 I2
（
V
） ；
When I2 >500A
，
U2
＝
180 (V).
67
34
10
0 600 I
2
（
A
）
U
2
（
V
）
Working
point
Volt-ampere characteristic
The relation between the
conventional loading
voltage and welding current
The relation between the
Conventional loading
voltage and cutting current
Installation & Operation
3
Installation
&
Operation
3.1
Layout for
the front and
rear panel