Lenze 490 Series User Manual

EKl2/fa check~ed: O3.11.89~
page: 6
Nominal mains voltage < 340V, 3L
=~L2=31
II
F1
r
[
F2
I ‚1
[.
I Lii IKii.124?IL
I
LK
—IN
MIN l,lXUF
u —
vr(i
w
1 K
— u
— v
w
380 V , 3 L
1
L1 L2 L3
With a mains voltage of less than 380V, the control
electronics must be supplied separately or by transformer as
shown in the drawing. The wire bridges BRl, BR2, BR3 and BR4
on the boards 4092 or 4093 must be removed.
Caution: Ensure by all means correct phase connection.
Incorrect connection results in fuse failure.
Please contact the factory, if your mains voltage is higher
than
415V.
6.3
6.4
Lanze

Lenze 490 Series Specifications

General

Brand	Lenze
Model	490 Series
Category	Controller
Language	English