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ALFA IN a.s. ©
www.alfain.eu
whether the device can be connected with a public low-voltage network.
On the nameplate are the following symbols:
.
ELECTROMAGNETIC COMPATIBILITY
The welding device is in terms of interference designed primarily for industrial
areas. It meets the requirements of EN 60974-10 class A and it isn’t designed
for using in residential areas, where the electrical energy is supplied by public
low-voltage power supply network. It can be here potential problems with
ensuring of electromagnetic compatibility in this areas, due to interference
caused by power lines as well as the radiated interference.
During operation, the device may be the source of interference.
Caution
We warn users
, that they are responsible for possible interference from
welding.
3 TECHNICAL DATA
Method
MMA - AC
MMA - DC
TIG - AC
TIG - DC
Mains voltage
V/Hz
1x230/50-60
Welding current range
A/V
10 - 170
10 - 170
10 -200
10 - 170
Open-circuit voltage U
20
V
53,0
63,0
53,0
63,0
Mains protection
A
16 @ (25 @)
Max. effective current I
1eff
A
16,0 (22,5)
16,0 (16,6)
Welding current (DZ=100%)
I
2
t
a
=40
o
C
A
80 (110)
80 (110)
120 (120)
120(120)
Welding current (DZ=60%)
I
2
t
a
=40
o
C
A
100 (140)
100 (140)
140 (140)
140 (140)
Welding current (DZ=x%) I
2
t
a
=40
o
C
A
20%=170
(40%=170)
20%=170
(40%=170)
30%=200
(35%=200)
40%=170
(40%=170)
Protection
IP23S
Standards
EN 60974-1, EN 60974-10 cl. A
Dimensions (W x L x H)
mm
130 x 430 x 230
Weight
kg
8,5
The machine is equipped with a 16 A plug for connection to a single phase
supply 1 x 230 V, the corresponding data for this 16 A plug (Duty Cycle = DC)
are in the table above without brackets.
In order to fully use the technical capabilities of the machine, the machine must
be connected to the industrial single phase networks with a blue plug 32 A with
the maximum permissible fuse of 25 A. The corresponding data for such a 32
A plug are stated in the table above in brackets.
