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General| Brand | ABB |
|---|---|
| Model | ConVac 7/P |
| Category | Industrial Equipment |
| Language | English |
Explanation of the electromagnetic mechanism for electrical and mechanical latching of the contactor.
Details on the fixed and withdrawable versions of the ConVac vacuum contactors.
Characteristics of the 6NO6NC auxiliary contacts available for customer use.
List of major international standards that ConVac contactors comply with.
End-user responsibility for protecting the contactor against short circuits using fuses or other means.
Precautions for safe handling of contactors using a fork-lift truck, avoiding damage.
Guidelines for safe lifting and handling of contactors using a crane.
Essential steps and precautions for correct contactor installation, including safety and environment.
Standards and environmental factors to consider during installation and operation of the contactor.
Specifies ambient temperature, humidity, altitude, and special condition requirements.
Detailed dimensions and diagrams for the fixed version of the ConVac contactor.
Detailed dimensions and diagrams for the withdrawable version of the ConVac contactor.
Circuit diagrams for electrical and mechanical latching fixed versions.
Circuit diagrams for electrical and mechanical latching withdrawable versions.
Details on bolt tightening torques, primary circuit connections, grounding, and auxiliary circuits.
Information on finger contacts, auxiliary circuits, and plug connections for withdrawable units.
Describes electrical and mechanical interlock features for withdrawable contactors.
Details on closing and opening operations for electrical and mechanical latching modes.
Procedures for manual and motorized racking in/out operations of withdrawable contactors.
Instructions for emergency opening of mechanical latching contactors.
Guidelines for qualified personnel, pre-service checks, and required inspections before operation.
Specific procedures for factory acceptance testing of contactors with self-supplied voltage transformers.
Defines maintenance operations (inspection, servicing, repairs) and general requirements for service life.
Details on general inspection requirements, frequency, and visual inspection of equipment.
Procedures for checking the vacuum interrupter, including overrun distance and vacuum degree.
Guidelines for surface cleaning and general maintenance requirements under various conditions.
Procedures for inspecting and repairing components after a short-circuit or overload event.
Guidelines for performing repairs and replacing components, including safety precautions.
Detailed steps for replacing fuses for DIN and BS standards, including preliminary operations.
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