Lenze 4800 - Page 50

Installation
4-12
48XX/49XXSHB0399
4900Str130
Z1
Q1
F '1 ...F '3
L
K
F ''1 ...F ''3
L1 L2 L3
L1 L2 L3
L'1 L'2 L'3
L1 L2 L3 PE B
F ''6 ...F ''8
A L1.2 L2.2 L3.2
PE
4902/3/5/8/11LP 4902VP
F4
F3
M 0,5A 500V
BR5
BR3
BR4
PE
V
mains
= 3 4 0 ... 460 V ~ ±0 % 50 ... 6 0 H z
K1
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
Show/Hide Bookmarks