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Fuji Electric FJ-B09 User Manual

Fuji Electric FJ-B09
36 pages
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62C1-E-0129c
MOTOR CONTROL
Contactors and Thermal Overload Relays
FJ Series
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Fuji Electric FJ-B09 Specifications

General IconGeneral
BrandFuji Electric
ModelFJ-B09
CategoryRelays
LanguageEnglish

Summary

Compact Design

Space-Saving Contactors and Overload Relays

Overview of compact and space-saving contactor and thermal overload relay designs.

Product Technology and Development

Safety and Compliance

Safety Features and Standards

Mirror contact features, compliance with CCC/CE marks, and finger protection.

Environmental Compliance and Energy Efficiency

RoHS compliance and China Energy Label information for energy-efficient models.

Important Information

Safety Considerations

Guidelines for safe operation, installation, and handling of products.

Product Specifications and Ratings

Magnetic Contactor Details

List of magnetic contactors, frame sizes, motor capacity, and operational currents.

Thermal Overload Relay Details

List of thermal overload relays, types, tripping classes, and applicable contactors.

Product Identification and Nomenclature

Type Number Nomenclature Explained

Detailed breakdown of the FJ Series product numbering system for accurate selection.

Electrical Ratings and Specifications

Main Circuit Electrical Ratings

IEC/GB standard main circuit ratings for contactors, including motor capacity and operational current.

Auxiliary Circuit Electrical Ratings

IEC/GB standard auxiliary circuit ratings for contactors, covering AC/DC loads and voltages.

Coil Characteristics and Performance

AC and DC Coil Specifications

Details on pick-up/drop-out voltage, power consumption, and time constants for AC/DC coils.

Contactor Performance Data

Data on insulation voltage, breaking current, and operating cycles for contactor performance.

General Usage and Wiring Guidelines

Environmental and Usage Conditions

Ambient temperature, humidity, atmosphere, and vibration/shock resistance requirements.

Wiring and Terminal Descriptions

Wire stripping dimensions, terminal screw sizes, and tightening torques for main and control circuits.

Magnetic Contactor Overview

Key Features and Benefits

Smallest size, PLC compatibility, energy-saving features, and reversing capabilities.

Reversing Magnetic Contactors

Thermal Overload Relays

Thermal Overload Relay Characteristics

Operating Characteristics and Protection

Details on operating limits, overload behavior, locked rotor protection, and phase-loss protection.

Auxiliary Contact Units

Auxiliary Contact Unit Installation

Mounting and Dismounting Procedures

Step-by-step guide for mounting and dismounting front and side auxiliary contact units.

Interlock Units and Reversing Kits

Installation and Usage of Interlock Systems

Mounting Procedures for Interlock Units

Detailed instructions for mounting interlock units and power connection kits.

Coil-Surge Suppression Units

Coil-Surge Suppression Unit Details

Auxiliary Relays

Auxiliary Relay Ratings and Combinations

Safety Considerations

General Operating Precautions

General advice on operating environment, potential hazards, and safe handling practices.

Special Application and Handling Advice

Guidance for special applications, consulting representatives, and qualified personnel for wiring.

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