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Eaton Cutler-Hammer AMPGARD Technical Data

Eaton Cutler-Hammer AMPGARD
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Chiller Starter (AMPGARD) —
Medium Voltage
Technical Data TD02003003E
New Information
Contents
General Description
Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
Personnel Safety Features. . . . . . . . . . . . . . . . . . . . . . . . .
2
Mechanical Non-Loadbreak Isolating Switch. . . . . . . . . . .
3
Type SL 200/400 Ampere Vacuum Contactor Bolt-in. . . . .
4
Current Limiting Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
Contactor-Fuse Coordination . . . . . . . . . . . . . . . . . . . . . . . .
6
Protection Considerations . . . . . . . . . . . . . . . . . . . . . . . . .
7
Isolated Low Voltage Control. . . . . . . . . . . . . . . . . . . . . . .
8
Bus and Optional Features . . . . . . . . . . . . . . . . . . . . . . . .
9
Reduced Voltage Starter and Reduced Voltage
Autotransformer Starter . . . . . . . . . . . . . . . . . . . . . . . . .
10
AMPGARD
IT.
Soft Start . . . . . . . . . . . . . . . . . . . . . . . . . .
11
Incoming Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13
Potential Transformers and Fuses . . . . . . . . . . . . . . . . . . .
13
Type LBS Loadbreak Switch . . . . . . . . . . . . . . . . . . . . . . .
13
Technical Data
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14
Type SL 400 Ampere Vacuum Contactor. . . . . . . . . . . . . .
17
Type SL 200 Ampere Vacuum Contactor. . . . . . . . . . . . . .
18
LBS Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19
Starter Fuse Information . . . . . . . . . . . . . . . . . . . . . . . . . .
19
Layout Dimensions
Full Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20
Primary Reactor, Reduced Voltage . . . . . . . . . . . . . . . . . .
22
Autotransformer, Reduced Voltage . . . . . . . . . . . . . . . . . .
24
Solid-State Squirrel Cage Starters, Reduced Voltage . . . .
26
Incoming Line/PT Layouts . . . . . . . . . . . . . . . . . . . . . . . . .
28

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Eaton Cutler-Hammer AMPGARD Specifications

General IconGeneral
BrandEaton
ModelCutler-Hammer AMPGARD
CategorySwitch
LanguageEnglish

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