Lenze 8200 Frequency inverters - Manual (Page 260)

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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