5 connection plan 821x, Connection plan 821x, Installation – Lenze 8200 Frequency inverters User Manual
Page 93
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Installation
8200SHB0199
4-36
4.2.7.5
Connection plan 821X
L1
U V W
+UG
-UG
M
3~
PE
RB1 RB2 +UG -UG
K10
K10
RB
L3
N
PE
8211 ... 8218
L1
L2
L2
L3
K10
F1
F2
F3
Z
Z4
1
-X1
PE
PE
PE
PE
PE
PE
PE
Z2
Z3
ϑ
RB
FIG 4-21
821X power connections
F1, F2, F3
Fuses
K10
Mains contactor
Z1
Mains choke, see Accessories (not required when using mains filters)
Types 8214/8218 should only be operated with assigned mains choke/mains filter
Z2
Motor filter/sine filter, see Accessories
Z3
Brake chopper/brake module, see Accessories
Z4
RFI filter/mains filter
RB
Brake resistor, see Accessories
J
RB
Temperature monitoring brake resistor
X1
Terminal strip in control cabinet
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