Special Field Voltages; Field Voltage V F = 0.9 X V; Field Connection Via Autotransformer; Field Connection Via Transformer - Lenze 482 Operating Instructions Manual

4.4
4.4.1 Field voltage V

4.4.2 Field connection via autotransformer

4.4.3 Field connection via transformer

PE
PE
20

Special field voltages

F
L1 L2 L3 L1.1 L2(N) I
L
K
I
Mains filter
F1 F2 F3
L1 L2 L3
= 0.9 x V ,
L1 L2
V = 340...460 V
L1, L2, L3
V = 0.9 x U
L1 , L2
I, K
Example:
V = 0.9 x 400 V
I, K
V = 360 V
I, K
V = 340...460 V
L1, L2, L3
V = 0.9 x U
L1 , L2 (N)
I, K
K
V = 340...460 V
L1, L2, L3
V = 0.9 x U
I, K L1, L2 (N)
K
L