KEB COMBIVERT F5 Series, Инструкция по эксплуатации

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6.6.4 Circuit example for the master-slave operation with AIC/LCL filter and common mode filter
-Q1
-F1
L1
L2
L3
-F5
-K2
1) U V W
PE
-U5
-U1
-U3
-K3
U
1.2
V
1.2
W
1.2
U
1.3
V
1.3
W 1.3
+U
ZK
-U
ZK
L
1
L
2
L
3
-S6
°C
T1 T2 KTY+ KTY-
+
KTY
L N PE
N
V W
PE
-U6
-U2
-U4
-K4
U
1.2
V
1.2
W
1.2
U
1.3
V
1.3
W
1.3 +U
ZK
-U
ZK
L
1
L
2
L
3
-S6
°C
T1 T2 KTY+ KTY-
+
KTY
L N PE
-F3
U V T1 T2 W PE
-U7
+PA
-
L1
L2
L3
Master
U V T1 T2 W PE
-U8
+PA
-
L1
L2
L3
Slave
T1 T2 U V W PE
-U9
+
-
-S7
-G1
Rv1
Rv2
-F6
-F7
-F8
-F9
-F2 -F4
1) U
Legend
Q1 Main switch G1 Motor
F1, F2 Main fuses
2)
S6
Temperature detection NC contact and KTY84
sensor
3)
F3, F4 Fan fuse S7 Motor temperature switch
F5 Pre-charging fuses 20 A (slow) U3, U4 Common mode filter
F6, F7
F8, F9 DC fuses
2)
U7,
U8
COMBIVERT F5-AIC
K3, K4 Main contactor U9 Drive converter
K2 Pre-charging contactor
U5, U6 LCL filter
Rv1, Rv2 Pre-charging resistors
U1, U2 EMC filter (integrated into U4 up to size 24)
Fan control =>
Programming manual
Figure 11: Circuit example for the master-slave operation with AIC/LCL filter and common mode filter
1)
Output terminals U, V, W for size 26 and 29 => U2, V2, W2
2)
Mains and DC fuses must be monitored.
3)
Design dependent on filter size. Attention, observe polarity !
46
CONNECTION OF THE COMbIVERT F5-AIC