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Brand | ABB |
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Model | ConVac |
Category | Industrial Equipment |
Language | English |
Details the electromagnetic mechanism of the contactor, explaining its operation and design.
Describes the available types of ConVac vacuum contactors, fixed and withdrawable versions.
Details the specifications and availability of auxiliary contacts for the contactor.
Explains the responsibility of the end-user for protecting the contactor against short circuits.
Provides precautions for handling the contactor using lifting or fork-lift trucks.
General guidelines and importance of correct installation procedures for the contactor.
Specifies the standards and conditions to consider during installation and service.
Details the normal ambient temperature, humidity, and altitude requirements for installation.
Provides overall dimensions for the fixed version of the ConVac contactor.
Standard wiring diagram for the electrical and mechanical latched fixed versions.
Instructions for assembly and connections of the fixed version contactor.
Instructions for assembly and connections of the withdrawable version contactor.
Explains the two operation modes: electrical and mechanical latching for closing and opening.
Procedures for racking in/out operation of the motorized truck version.
General procedures for putting the apparatus into service, including checks and personnel requirements.
General information on maintenance requirements, service life, and personnel qualifications.
Details on inspection requirements, frequency, and visual checks.
General requirements and frequency for performing inspections on the contactor.
Specific maintenance procedures including cleaning, vacuum checking, and other items.
General requirements for maintenance periods based on working conditions.
Procedures for cleaning the contactor surface, including recommended agents.
Guidelines for performing repairs and replacing components, emphasizing qualified personnel.
Procedures for dismantling and replacing fuses in the contactor, with general requirements.
Instructions for mounting and dismantling the short-circuit busbar.