NEMA Contactors and Starters - Tri-State Electrical Supply
NEMA Contactors and Starters - Tri-State Electrical Supply
NEMA Contactors and Starters - Tri-State Electrical Supply
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33.1<br />
<strong>NEMA</strong> <strong>Contactors</strong> <strong>and</strong> <strong>Starters</strong><br />
Freedom Series<br />
33<br />
33<br />
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33<br />
Wiring Diagrams<br />
Three-Phase <strong>and</strong> Single-Phase Applications<br />
L1 L2<br />
L3<br />
A2<br />
Separate Control<br />
Remove Wire “c”<br />
when it is supplied. “c”<br />
Connect separate<br />
control lines to the<br />
No. 1 Terminal on T1 T2 T3<br />
the remote pilot T1 T2 T3<br />
device <strong>and</strong> Terminal<br />
96 on the overload<br />
relay.<br />
Motor<br />
1<br />
A1 A2<br />
L1 L2 L3<br />
1<br />
A1 A2<br />
Separate Control<br />
Remove Wire “c”<br />
when it is supplied.<br />
Connect separate<br />
control lines to the<br />
No. 1 Terminal on T1 T2 T3<br />
the remote pilot T1 T2 T3<br />
device <strong>and</strong> Terminal<br />
96 on the overload<br />
relay.<br />
Motor<br />
“c”<br />
98<br />
97<br />
96<br />
95<br />
2<br />
3<br />
98<br />
97<br />
96<br />
95<br />
2<br />
3<br />
Remote Pilot Devices<br />
Two-Wire<br />
Control 1 3<br />
Not for Use with<br />
Auto Reset OL Relays<br />
Three-Wire Start<br />
Control<br />
3<br />
2<br />
Stop<br />
1<br />
When more than<br />
one pushbutton<br />
station is used,<br />
omit Connector<br />
“A” <strong>and</strong> connect<br />
per sketch.<br />
<strong>NEMA</strong> Size 00<br />
Start<br />
Stop<br />
“A”<br />
Remote Pilot Devices<br />
Two-Wire<br />
Control 1 3<br />
Not for Use with<br />
Auto Reset OL Relays<br />
Three-Wire Start<br />
Control<br />
3<br />
2<br />
Stop<br />
1<br />
When more than<br />
one pushbutton<br />
station is used,<br />
omit Connector<br />
“A” <strong>and</strong> connect<br />
per sketch.<br />
<strong>NEMA</strong> Sizes 0, 1 <strong>and</strong> 2<br />
Start<br />
Stop<br />
“A”<br />
Start<br />
Stop<br />
Start<br />
Stop<br />
3<br />
2<br />
1<br />
3<br />
2<br />
1<br />
L1<br />
T1<br />
L2<br />
T2<br />
Field Conversion<br />
to Single-Phase, Add<br />
Dotted Connections<br />
L1<br />
T1<br />
T1<br />
T2<br />
Motor<br />
T2<br />
Field Conversion<br />
to Single-Phase, Add<br />
Dotted Connections<br />
T1<br />
L2<br />
T2<br />
Motor<br />
14 Control Products Catalog CA08102001E—August 2010 www.eaton.com
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