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Mitsubishi Electric HG-KN User Manual

Mitsubishi Electric HG-KN
104 pages
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SH(NA)030135ENG-D(1708)MEE Printed in Japan Specifications are subject to change without notice.
This Instruction Manual uses recycled paper.
MODEL
MODEL
CODE
General-Purpose AC Servo
HG-KN/HG-SN SERVO MOTOR INSTRUCTION MANUAL
HEAD OFFICE: TOKYO BLDG MARUNOUCHI TOKYO 100-8310
MODEL
HG-KN
HG-SN
SERVO MOTOR INSTRUCTION MANUAL
D
D

Table of Contents

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Mitsubishi Electric HG-KN Specifications

General IconGeneral
BrandMitsubishi Electric
ModelHG-KN
CategoryServo Drives
LanguageEnglish

Summary

Safety Instructions

To prevent electric shock, note the following

Guidelines for preventing electric shock during wiring and inspection.

To prevent fire, note the following

Precautions to prevent fire hazards when installing and operating the servo motor.

To prevent injury, note the following

Safety measures to avoid injury, including contact with hot surfaces and moving parts.

Additional instructions

Transportation and installation

Guidelines for safely transporting and installing servo motors, including environmental conditions.

Wiring

Instructions and precautions for correctly wiring the servo motor and related components.

Test run and adjustment

Procedures and recommendations for performing test runs and parameter adjustments.

Usage

Guidelines for proper and safe usage of the servo motor, including brake functions and dynamic braking.

Corrective actions

Steps to take when alarms occur or to ensure safety during corrective actions.

Storage

Recommendations for storing the servo motor for extended periods to maintain its condition.

General instruction

General guidance on operating the equipment, including safety guards and adherence to manuals.

INTRODUCTION

Rating plate

Explanation of the information displayed on the servo motor's rating plate.

Parts identification

Identification of key components for HG-KN and HG-SN series servo motors.

Electromagnetic brake

Details on the function, operation, and characteristics of the electromagnetic brake.

Servo motor shaft shapes

Overview of available servo motor shaft types, including key and D-cut shafts.

INSTALLATION

Mounting direction

Recommended mounting orientations for standard and electromagnetic brake servo motors.

Load mounting/dismounting precautions

Precautions for safely mounting and dismounting loads to the servo motor shaft.

Permissible load for the shaft

Information on shaft load limits and considerations for flexible couplings.

Protection from oil and water

Measures to prevent oil and water ingress into the servo motor and its components.

Cable

Guidelines for securing power and encoder cables and avoiding modification.

Servo motor with oil seal

Information on the function and installation of oil seals to prevent oil entry.

Inspection items

Periodic inspection points for servo motors, including bearings, cables, and connectors.

Parts having service life

Guideline for the service life of parts like bearings, encoders, and oil seals.

Machine accuracies

Specifications for the mechanical accuracies of servo motors around the output shaft and mounting.

Mounting servo motors

Guidelines for mounting servo motors on machines with equivalent heat dissipation effects.

Restrictions when using the equipment at altitudes exceeding 1000 m and up to 2000 m above sea level

Restrictions on load ratios due to reduced air density at higher altitudes.

CONNECTORS USED FOR SERVO MOTOR WIRING

Selection of connectors

Guidance on selecting compatible connectors for HG-KN and HG-SN series servo motors.

Wiring connectors (connector configurations A/B/C)

Details on wiring connectors for encoder, power supply, and electromagnetic brake (A/B/C).

Wiring connectors (connector configurations D/E/F/G)

Details on wiring connectors for encoder and power supply (D/E/F/G).

CONNECTION OF SERVO AMPLIFIER AND SERVO MOTOR

Connection instructions

General instructions and precautions for connecting servo amplifiers and motors, including grounding.

Wiring

Wiring diagrams and specifications for connecting HG-KN and HG-SN series servo motors to amplifiers.

Selection example of wires

Examples for selecting appropriate wires for servo motor power and brake connections.

WIRING OPTION

Cable/connector sets

Information on available cable and connector options for servo motors, including IP ratings.

Servo motor power cable

Details on servo motor power cables for HG-KN series, including models, lengths, and applications.

Electromagnetic brake cable

Details on electromagnetic brake cables for HG-KN series, including models, lengths, and applications.

Wires for option cables

Specifications for wires used in option cables, including core size and characteristics.

HG-KN SERIES

Model designation

Explanation of the model designation system for HG-KN series servo motors.

Combination list of servo motors and servo amplifiers

Table showing compatible servo motors and servo amplifiers for the HG-KN series.

Standard specifications

Detailed specifications for HG-KN series servo motors, including performance and environmental data.

Torque characteristics

Torque-speed characteristics graphs for HG-KN series servo motors under different operating conditions.

Electromagnetic brake characteristics

Data on the characteristics of the electromagnetic brake used in HG-KN series servo motors.

Servo motors with special shafts

Information on HG-KN series servo motors equipped with special shaft types.

Servo motor with oil seal

Details regarding the oil seal feature and its installation for HG-KN series servo motors.

Mounting connectors

Instructions for securely mounting connectors to achieve IP65 rating on HG-KN series servo motors.

Dimensions

Dimensional drawings and specifications for HG-KN series servo motors, with and without oil seals.

HG-SN SERIES

Model designation

Explanation of the model designation system for HG-SN series servo motors.

Combination list of servo motors and servo amplifiers

Table showing compatible servo motors and servo amplifiers for the HG-SN series.

Standard specifications

Detailed specifications for HG-SN series servo motors, including performance and environmental data.

Torque characteristics

Torque-speed characteristics graphs for HG-SN series servo motors under different operating conditions.

Electromagnetic brake characteristics

Data on the characteristics of the electromagnetic brake used in HG-SN series servo motors.

Servo motors with special shafts

Information on HG-SN series servo motors equipped with special shaft types.

Servo motor with oil seal

Details regarding the oil seal feature and its installation for HG-SN series servo motors.

Dimensions

Dimensional drawings and specifications for HG-SN series servo motors, with and without electromagnetic brakes.

APPENDIX

Servo motor ID codes

Codes used to identify servo motor series, types, and encoder types.

Manufacturer list

List of manufacturers for recommended products and their contact information.

Compliance with the CE marking

Information regarding CE marking compliance for servo motors and machinery directives.

Compliance with UL/CSA standard

Guidelines for UL/CSA standard compliance, including flange sizes and wire selection.

Selection example of servo motor power cable

Examples for selecting power cable wire sizes for HG-SN series servo motors.

Connector dimensions

Detailed dimensions of connectors used for servo motor wiring, from various manufacturers.

Warranty

Warranty period and coverage

Details on the warranty period, coverage, and limitations for the servo motor products.

Term of warranty after the stop of production

Information on repair services available after a product has been discontinued.

Service in overseas countries

Guidance on obtaining repair services through regional FA Centers outside of Japan.

Exclusion of loss in opportunity and secondary loss from warranty liability

Limitations on Mitsubishi's liability for damages beyond product repair or replacement.

Change of Product specifications

Notification that product specifications may be changed without prior notice.

Application and use of the Product

Recommendations and restrictions on the application and use of servo motors in various industries.

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