MI 3321 MultiservicerXA
Appendix A
– Preprogrammed autotests
189
Welding machines
– Test type card
Code
Autotest sequence name and descriptions
Limits
Barcode
50
Kl1_Iso_RisUmg
Class 1 device.
Insulation resistance test is applicable.
Environment with increased risk of
electric shock.
Rpe: 0.30
Ins LN-PE: 2.5 M
Ins W-PE: 2.5 M
Ins LN-W: 5.0 M
U
0
: d.c. 113 V
p
/
a.c. 68 V
p
and 48 V
rms
51
Kl1_ Iso_NorUmg
Class 1 device.
Insulation resistance test is applicable.
Environment without increased risk of
electric shock.
Rpe: 0.30
Ins LN-PE: 2.5 M
Ins W-PE: 2.5 M
Ins LN-W: 5.0 M
U
0
: d.c. 113 V
p
/
a.c. 113 V
p
and 80 V
rms
52
Kl1_Iso_Schutz
Class 1 device.
Insulation resistance test is applicable.
Mechanically held torches with
increased protection for the operator.
Rpe: 0.30
Ins LN-PE: 2.5 M
Ins W-PE: 2.5 M
Ins LN-W: 5.0 M
U
0
: d.c. 141 V
p
/
a.c. 141V
p
and 100 V
rms
53
Kl1_≤32A_Risiko
Class 1 device.
Primary and welding circuit leakage
current tests are applicable. Plug
connected equipment rated
≤
32 A.
Environment with increased risk of
electric shock.
Rpe: 0.30
I leak-W: 10 mA
I diff: 5 mA
U
0
: d.c. 113 V
p
/
a.c. 68 V
p
and 48 V
rms
54
Kl1_≤32A_Normal
Class 1 device.
Primary and welding circuit leakage
current tests are applicable. Plug
connected equipment rated
≤
32 A.
Environment without increased risk of
electric shock.
Rpe: 0.30
I Ieak-W: 10 mA
I diff: 5 mA
U
0
: d.c. 113 V
p
/
a.c. 113 V
p
and 80 V
rms
55
Kl1_≤32A_Schutz
Class 1 device.
Primary and welding circuit leakage
current tests are applicable. Plug
connected equipment rated
≤
32 A.
Mechanically
held
torches
with
increased protection for the operator.
Rpe: 0.30
I Ieak-W: 10 mA
I diff: 5 mA
U
0
: d.c. 141 V
p
/
a.c. 141 V
p
and 100 V
rms
56
Kl1_>32A_Risiko
Class 1 device.
Primary and welding circuit leakage
current tests are applicable. Plug
connected equipment rated > 32 A or
fixed installed equipment.
Environment with increased risk of
electric shock.
Rpe: 0.30
I leak-W: 10 mA
I diff: 10 mA
U
0
: d.c. 113 V
p
/
a.c. 68 V
p
and 48 V
rms
57
Kl1_>32A_Normal
Class 1 device.
Primary and welding circuit leakage
current tests are applicable. Plug
connected equipment rated > 32 A or
fixed installed equipment.
Environment without increased risk of
electric shock.
Rpe: 0.30
I Ieak-W: 10 mA
I diff: 10 mA
U0: d.c. 113 Vp /
a.c. 113 Vp and 80 Vrms
58
Kl1_>32A_Schutz
Class 1 device.
Primary and welding circuit leakage
current tests are applicable. Plug
connected equipment rated > 32 A or
fixed installed equipment.
Mechanically
held
torches
with
increased protection for the operator.
Rpe: 0.30
I Ieak-W: 10 mA
I diff: 10 mA
U0: d.c. 141 Vp /
a.c. 141Vp and 100
Vrms
