13.1 Automatic test procedures
Appendix
5284 / 08/2023 enBENNING ST 755+ / ST 760+106
Testno. Name Individual tests
1 Medical devices of ClassII R
Insu‑1
(500V), functional test with I
Leak
(differential current measuring method)
2 Medical devices of ClassII without
R
Insu
Functional test with I
Leak
(differential current
measuring method)
Table36: Test procedures according to EN62353 (VDE0751‑1) for ClassII
Test/ test
no.
1 2 3 4 5 1 2
Protection
class
ClassI ClassII
Visual
inspection
X X X X X X X
Connection
test
X X X X X X X
R
PE
600mA X X X X X - -
R
Insu-1
/ R
Insu‑IN
X - X X X X -
R
Insu-2
- - X X X - -
R
Insu-3
- - X X X - -
I
Leak
- - X X X - -
I
PLeak
- - X X X - -
Funct. X X X X X X X
Table37: Overview of test procedures according to EN62353 (VDE0751‑1) for ClassI (1to 5)/ ClassII
(1to 2)
13.1.3 Automatic test procedures according to EN60974-4
(VDE0544-4)
Testno. Name Individual tests
1 Welding device of ClassI, single-
phase
R
PE
(600mA), R
Insu‑1
(500V), R
Insu‑2
(250V),
R
Insu‑3
(500V), I
Cont
(dir.), I
Contweld.
(dir.), functional
test with I
PE
(diff.), U
aweld.
(max. 80V‑AC/ max.
80V‑DC/ max. peak value 113V)
2 Welding device of ClassI, three-
phase
R
PE
(600mA), R
Insu‑1
(500V), R
Insu‑2
(250V),
R
Insu‑3
(500V), I
Cont
(three-phase), I
Contweld.
(three-
phase), functional test with I
PE
(three-phase),
U
aweld.
(max. 80V‑AC/ max. 80V‑DC/ max.
peak value 113V)
3 Welding device of ClassI, three-
phase clamp
R
PE
(600mA), R
Insu‑1
(500V), R
Insu‑2
(250V),
R
Insu‑3
(500V), I
Cont
(dir.), I
Contweld.
(dir.), functional
test with I
PE
(clamp), U
aweld.
(max. 80V‑AC/ max.
80V‑DC/ max. peak value 113V)
Table38: Test procedures according to EN60974-4 (VDE0544‑4) for ClassI
Testno. Name Individual tests
1 Devices of ClassIII R
Insu‑1
(500V), R
Insu‑2
(250V), R
Insu‑3
(500V),
I
Contweld.
(dir.), functional test with I
Cont
(diff.), U
aweld.
(max. 80V‑AC/ max. 80V‑DC/ max.peak
value 113V)
Table39: Test procedures according to EN60974-4 (VDE0544‑4) for ClassII