Siemens 6EP3433-7SB00-0AX0, Equipment Manual

Page: 50 / 64

Safety, approvals, EMC
7.2 Test voltage
SITOP PSU6200 3ph
50
Equipment Manual, 02.2020, A5E44623402-1-76
7.2 Test voltage
Figure 7-1 Test voltage diagram
Only the manufacturer can perform the type test and production test; users can also perform
the field test.
Preconditions for performing the field test:
Test (A)
● Connect input terminals (L1, L2, L3) with one another, connect output terminals and
signaling contact with one another – and measure with respect to one another
Test (B)
● Connect input terminals (L1, L2, L3) with one another, and measure with respect to PE
Test (C)
● Connect the output terminals and signaling contact with one another and measure with
respect to PE
Table 7- 1 Test voltage
Test time Prim ↔ sec (A) Prim ↔ PE (B) Sec ↔ PE (C)
Type test 60 s 4200 V DC 3350 V DC 850 V DC
Production test 1 s 4200 V DC 3350 V DC 850 V DC
Field test 1 s 4200 V DC 3350 V DC 850 V DC
Remark:
Tripping current for DC measurement: max. 10 mA