ABB DCS800 - Page 62

62
Exchange of Thyristors for Size D6
3ADW000195R0501 DCS800 Service Manual e e
C1(+)
U1
V1
W1
D1(-)
C1(+)
D1(-)
A6_thyr_locat.dsf
stack
front rear
View from the right
V11 / V24
V14 / V21
V16 / V23
V13 / V26
V15 / V22
V12 / V25
Gate A
Gate B
Location of thyristors in frame D6 (4-Q bridge with BCT’s)
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