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Dol

This document provides a control wiring diagram of a DOL starter. The diagram shows a 3-phase, 415V AC supply from a busbar and a 1-phase, 240V AC supply from the main switch fuse unit. It details the wiring connections between the control power supply, start/stop buttons, overload relays, and main contactor that allow the motor to be started and stopped remotely or locally.

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Patel Dipen
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1K views1 page

Dol

This document provides a control wiring diagram of a DOL starter. The diagram shows a 3-phase, 415V AC supply from a busbar and a 1-phase, 240V AC supply from the main switch fuse unit. It details the wiring connections between the control power supply, start/stop buttons, overload relays, and main contactor that allow the motor to be started and stopped remotely or locally.

Uploaded by

Patel Dipen
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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3-PH,415V AC SUPPLY

FROM BUSBAR

R Y B
1-PH,240V AC SUPPLY 1 2 3 4 5 6
FROM MAIN SFU

N R
ON OFF NUTRAL
REMOT
START/STOP
N R
TP
SFU C/F

OLR M M OLR

1 : REMOTE
0 : OFF
2 : LOCAL
2
TP 9
CONT. R.STOP L.STOP

MAIN 10
3

R.START M L.START M

5 5 6 7 8

O/LR
M ON OFF TRIP

MAIN
CONTACTOR

U V W
TO MOTOR

PH.F. 65449502
PH.F. 22901708

CONTROL WIRING DIAGRAM OF DOL STARTER TITLE : CONTROL WIRING DIAGRAM OF DOL STARTER

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