Lenze EDS4900U-REG - Manual (Page 50)

Installation
4-12 48XX/49XXSHB0399
4900Str130
Z 1
Q 1
F ' 1 . . . F ' 3
L
K
F ' ' 1 . . . F ' ' 3
L 1 L 2 L 3
L 1 L 2 L 3
L ' 1 L ' 2 L ' 3
L 1 L 2 L 3 P E B
F ' ' 6 . . . F ' ' 8
A L 1 . 2 L 2 . 2 L 3 . 2
P E
4 9 0 2 / 3 / 5 / 8 / 1 1 L P 4 9 0 2 V P
F 4
F 3
M 0 , 5 A 5 0 0 V
B R 5
B R 3
B R 4
P E
V
m a i n s
= 3 4 0 . . . 4 6 0 V ~ ± 0 % 5 0 . . . 6 0 H z
K 1
FIG 4-7 Power connection for controllers 4902 to 4907 and 4X08 to 4X13
K1 Mains contactor
F’1...F’3 Semiconductor fuses for controller protection
F’’1...F’’3 Line protection fuses
F’’6...F’’8 Cable protection fuses 4A
L
K
Commutating choke
Z1 RFI filter
Q1 Main switch
¥
Power stage
¦
Field controller
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