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Instruction Book
IB019008EN October 2016 www.eaton.com
FP-25-LV-VSR
Breaker-To-Motor Starter Conversion
Table of Contents
SECTION 1: INTRODUCTION
4
1.1 AVAILABLE FP-25-LV-VSR MOTOR STARTER REPLACEMENT 4
SECTION 2: SAFE PRACTICES
6
SECTION 3: RECEIVING, HANDLING, AND STORAGE
7
3.1 RECEIVING
7
3.2 HANDLING
7
3.3 STORAGE
7
3.4 FP-25-LV-VSR APPROXIMATE WEIGHTS
7
SECTION 4: DESCRIPTION AND OPERATION
10
4.1 ELECTRICAL CONTROL
11
4.2 BUSHING AND DISCONNECTING CONTACT ASSEMBLIES 12
4.3 SECONDARY CONNECTION BLOCK
12
4.4 INTERLOCKS
12
SECTION 5: INSTALLATION & INSPECTION
13
5.1 CELL MODIFICATION INSTRUCTIONS
13
5.2 EXAMINATION FOR DAMAGE
14
5.3 ELECTRONIC OVERLOAD RELAY C440
15
5.4 INSERTION PROCEDURE
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5.5 REMOVAL PROCEDURE
18
5.6 MANUAL OPERATIONAL CHECK
18
5.7 VACUUM INTEGRITY TEST
18
5.8 LOW FREQUENCY WITHSTAND TEST
18
5.9 CONTACT INSPECTION
18
5.10 ELECTRICAL OPERATIONAL CHECKS
18
5.11 PASSIVE INTERLOCKS
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SECTION 6: INSPECTION AND MAINTENANCE
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6.1 INTRODUCTION
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6.2 FREQUENCY OF INSPECTION
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6.3 INSPECTION AND MAINTENANCE PROCEDURES
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6.4 VACUUM INTERRUPTER INTEGRITY TEST
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6.5 INSULATION
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6.6 INSULATION INTEGRITY CHECK
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6.8 MECHANISM CHECK
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6.9 LUBRICATION
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6.10 PRIMARY CIRCUIT RESISTANCE CHECK
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6.11 MAGNET OPERATING RANGE
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SECTION 7: REPLACEMENT OF COMPONENTS
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7.1 GENERAL
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