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Wiring Diagram Book - Schneider Electric

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Integral Self-Protected Starters<br />

<strong>Wiring</strong> <strong>Diagram</strong>s<br />

56<br />

FIG. 1<br />

Trip signal<br />

For LD4 w/ isolating contacts<br />

(mounted on left)<br />

LA1 LC030<br />

Remote Reset Units1<br />

for LD1, LD4 and LD5<br />

Short-circuit signal<br />

Knob position signal<br />

Auto + O<br />

Auxiliary Contact Blocks<br />

LA1 LC010 LA1 LC012 LA1 LC020 1<br />

13 23 31<br />

14 24 32<br />

9698<br />

95<br />

0608<br />

05<br />

16 18<br />

15<br />

13 23 31<br />

14 24 32<br />

For LD1 or LD4 and reverser LD5 (mounted on right)<br />

LA1 LC010, LA1 LC012 and LA1 LC020<br />

For reversing LD5<br />

(mounted on left)<br />

LA1 LC021<br />

Trip Units<br />

for LD1, LD4 and LD5<br />

13 23 31<br />

14 24 32<br />

Isolating contacts<br />

(mounted on left)<br />

LA1 LC031<br />

Interface Modules<br />

FIG. 5<br />

AUTO<br />

Use of the<br />

LA1 LC020<br />

FIG. 6 FIG. 7<br />

AC A1<br />

+ E1<br />

AC<br />

B4<br />

B2<br />

TRIP<br />

+<br />

O<br />

RESET<br />

M<br />

AC<br />

B1<br />

contact<br />

block<br />

prevents the<br />

mounting<br />

of trip or<br />

remote units<br />

C1<br />

D1<br />

U <<br />

- E1<br />

AC A2<br />

LA1 LC180, LA1 LD180<br />

FIG. 8<br />

98<br />

95<br />

08<br />

05<br />

1<br />

Contactor signalling placed<br />

on the right<br />

FIG. 2<br />

LA1 LC030<br />

FIG. 3<br />

LA1 LC021<br />

FIG. 4<br />

(63)<br />

53<br />

(63)<br />

53<br />

13 23 31<br />

2<br />

B3<br />

1 or 2 LA1 LC030<br />

For starter and reverser already fitted<br />

with a block, LA1 LC010 or LA1 LC012.<br />

54<br />

(64)<br />

54<br />

(64)<br />

14 24 32<br />

2<br />

Contactor signalling placed<br />

on the left<br />

C2<br />

LA1 LC031<br />

LA1 LC052 LA1 LC07•• LA1 LC580, LA1 LD580<br />

D2<br />

AC A1<br />

+ E1<br />

- E1<br />

AC A2<br />

A1<br />

A2<br />

A1<br />

A2<br />

®

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