Siemens SIMOVERT MASTERDRIVES 6SE7021-6CS87-2DA0

Start-up 03.2004
6SE7087-7CX87-2DA0 Siemens AG
6-4 Unité de Freinage / Braking Unit SIMOVERT MASTERDRIVES
R
A
Forming
C
PE
-X38
1
RESET
AMP
LOAD
TEMP
READY
O
V
E
R
GH
PE1
PE2
D/L- C/L+
Recommended components
A R C
208 V < Un < 415 V SKD 50 / 12 220 Ω / 100 W 22 nF / 1600 V
380 V < Un < 460 V SKD 62 / 16 470 Ω / 100 W 22 nF / 1600 V
500 V < Un < 690 V SKD 62 / 18 680 Ω / 100 W 22 nF / 1600 V
Fig. 6-1 Circuit for forming
6
5
4
3
2
1
12345
Forming
time in h
Non-operational
time in years
Fig. 6-2 Forming time as a function of the time during which the converter was
non-operational