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Instruction Leaflet IL 29C401J
Installation Instructions for Series C F-Frame
Motor Circuit Protector Type HMCP & HMCPS
Effective December 2010
Supersedes IL 29C401I Dated 09/09
Contents
Description
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Manual.Operation. . . . . . . . . . . . . . . . . . . . . . . . . . 4
Inspection.and.Field.Checks. . . . . . . . . . . . . . . . . . 6
Page
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Table of Contents
Related Manuals for Eaton C Series
Summary of Contents for Eaton C Series
- Page 1 Effective December 2010 Instruction Leaflet IL 29C401J Supersedes IL 29C401I Dated 09/09 Installation Instructions for Series C F-Frame Motor Circuit Protector Type HMCP & HMCPS Contents Description Page Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Installation.
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Page 2: Introduction
Motor Circuit Protector Type HMCP & HMCPS Effective December 2010 The recommendations and information contained herein are based on Eaton experience and judgement, but should not be considered to be all-inclusive or covering every application or DO NOT ATTEMPT TO INSTALL OR PERFORM MAIN- circumstance which may arise. -
Page 3: Installation
Inspect the MCP for completeness and damage before mounting. After the MCP is installed, check all mounting hard- ware and terminal connecting hardware for correct torque loading. Torque values for lineload termi- nals are given in Tables 2-1 and 2-2 and on the MCP nameplate. EATON CORPORATION www.eaton.com... -
Page 4: Manual.operation
If the MCP does not trip at the lowest setting (A), leave the adjustment button at this position. The PUSH-TO-TRIP button checks the tripping function and is used to periodically exercise the operating mechanism. The but- ton is designed to be operated by using a small screwdriver. EATON CORPORATION www.eaton.com... - Page 5 20.7 - 22.9 2250 23.0 - 25.2 2500 11.5 - 15.2 15.3 - 19.1 19.2 - 22.9 HMCP050K2 23.0 - 26.8 26.9 - 30.6 HMCPS050K2 30.7 - 34.5 34.6 - 38.3 38.4 - 42.1 EATON CORPORATION www.eaton.com...
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Page 6: Inspection.and.field.checks
Settings above 130 amps are for special applications. N.E.C. if cracks or severe discoloration is found. Article 430-110(a) requires the ampere rating of the disconnecting means to be not less than 115% of the motor full ampere rating. EATON CORPORATION www.eaton.com... - Page 7 Check area where MCP is installed for any safety hazards including personal safety and fire hazards. Exposure to certain types of chemicals can cause deterioration of electrical connections. Field Testing Any field testing should be done in accordance with applicable NEMA Standards. EATON CORPORATION www.eaton.com...
- Page 8 Motor Circuit Protector Type HMCP & HMCPS Effective December 2010 The.instructions.for.installation,.testing,.maintenance,.or.repair. herein.are.provided.for.the.use.of.the.product.in.general.commercial. applications.and.may.not.be.appropriate.for.use.in.nuclear.applica- tions ..Additional.instructions.may.be.available.upon.specific.request. to.replace,.amend,.or.supplement.these.instructions.to.qualify.them. for.use.with.the.product.in.safety-related.applications.in.a.nuclear. facility . The.information,.recommendations,.descriptions,.and.safety.nota- tions.in.this.document.are.based.on.Eaton’s.experience.and.judg- ment.with.respect.to.Retrofitting.of.Power.Breakers ..This.instruction- al.literature.is.published.solely.for.information.purposes.and.should. not.be.considered.all-inclusive ..If.further.information.is.required,.you. should.consult.an.authorized.Eaton.sales.representative . The.sale.of.the.product.shown.in.this.literature.is.subject.to.the. terms.and.conditions.outlined.in.appropriate.Eaton.selling.policies. or.other.contractual.agreement.between.the.parties ..This.literature. is.not.intended.to.and.does.not.enlarge.or.add.to.any.such.contract .. The.sole.source.governing.the.rights.and.remedies.of.any.purchaser. of.this.equipment.is.the.contract.between.the.purchaser.and.Eaton . NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY, OR WARRANTIES ARISING FROM COURSE OF DEALING OR USAGE OF TRADE, ARE MADE REGARDING THE INFORMATION, RECOMMENDATIONS, AND DESCRIPTIONS CONTAINED HEREIN..In.no.event.will.Eaton.be.responsible.to.the. purchaser.or.user.in.contract,.in.tort.(including.negligence),.strict.
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