Lenze EVF9383 - Manual (Page 407)

Distributed supply (several supply points) 10.3
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10.3−1 EDSVF9383V EN 7.1−04/2012
10.3 Distributed supply (several supply points)
Block diagram
EVx9335 9360 EVx9321 … EVx9333 8200 vector
L1
K10
L2
L3
N
PE
F1 … F3
F7, F8 F9, F10 F11, F12 F13, F14
F4 … F6
M
3~
M
3~
M
3~
PE PE PE PE L1 L1 L1 L1 L2 L2 L2 L2 L3 L3 L3 L3
PE PE PE U U U V V V W W W BR1 BR2
+UG +UG +UG -UG
+UG -UG
-UG -UG
S2
S1
K10
K10
Z2
Z3
Z1
9300VEC200
Fig. 10.3−1 Controller with decentralised supply in the drive system
F1...F6 Mains fuses
F7 ... F14 Fuses on DC level
Z1 Mains choke
Z2 Mains choke for 9360 DC power supply units
9364: ELN3−0038H085
9365: ELN3−0017H170
Z3 DC choke
9364: 0.75 mH, 90 A
9365: 2 × 0.75 mH, 90 A (switched parallel)
K10 Mains contactor
S1 Mains "ON"
S2 Mains "OFF"