2 central supply for 821x/ 822x/ 824x/ 93xx/ 934x, Central supply for 821x/822x/824x/93xx/934x, Network of several drives – Lenze 8200 Frequency inverters User Manual
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Network of several drives
8200SHB0199
10-17
10.5.2
Central supply for 821X/822X/824X/93XX/934X
K1
K1
L3
N
PE
L1
L2
U
V
W
M
3~
PE
L1
L2
L3
F1
PE
+U
G
-UG
PE
RB
ϑ
+U
G
-UG
935X / 825X
PE
RB
2
RB
1
Z1
X1
Z3
RB
K1
F4
ON
OFF
28
xx
K1
RFR
PE
F2
F3
Z4
U
V
W
M
3~
PE
L1
L2
L3
821X/ 822X 824X/ 93XX
PE
+U
G
-UG
PE
Z1
X2
28
K1
RFR
PE
L1
L2
L3
934X
PE
+U
G
-UG
Z1
S1
S2
S3
S1
S2
S3
F5
821X/ 822X 824X/ 93XX
Z2
xx
FIG 10-5
Block diagram: Decentral supply of several controllers (821X/822X/824X/93XX/934X)
connected to a network
F1, F2, F3
Fuses, see Accessories
K10
Mains contactor
F4, F5
Fuses, DC level, see Accessories
Z1
Mains choke/mains filter, see Accessories
Z2
Supply module
Z3
Brake unit, see Accessories
Z4
Brake resistor
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