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Mitsubishi Electric MR-J3-40A User Manual

Mitsubishi Electric MR-J3-40A
500 pages
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J3
TransitionfromMELSERVO-J3/J3W
SeriestoJ4SeriesHandbook
Existing manufacturing assets are completely utilizable.
MELSERVO-J3/J3W to MELSERVO-J4

Table of Contents

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Mitsubishi Electric MR-J3-40A Specifications

General IconGeneral
ModelMR-J3-40A
CategoryServo Drives
ManufacturerMitsubishi Electric
Rated Output0.4 kW
Ambient Operating Temperature0 to 55 °C
Storage Temperature-20 to 65 °C
Rated Voltage3-phase 200 to 230 VAC
Feedback SystemAbsolute / Incremental Encoder
Communication InterfaceRS-485
Protection FeaturesOvercurrent, Overvoltage
Ambient Humidity90% RH or less (non-condensing)
Input Power Supply3-phase 200 to 230 VAC 50/60 Hz

Summary

Safety Instructions

To Prevent Electric Shock

Precautions for preventing electric shock when wiring, operating, or inspecting the servo amplifier.

To Prevent Fire

Precautions for preventing fire hazards related to installation and component usage.

Injury Prevention

Measures to prevent injury from electrical shock, heat, or improper handling of components.

Part 1: Summary of MR-J3/MR-J3W Replacement

SUMMARY OF MR-J3/MR-J3W REPLACEMENT

Overview of the replacement flow for MR-J3/MR-J3W series systems with MR-J4 series.

FLOW OF REPLACEMENT

Describes the step-by-step process for reviewing and performing the replacement.

Part 2: Review on Replacement of MR-J3-_A_ with MR-J4-_A_

DIFFERENCES BETWEEN MR-J3-_A_ AND MR-J4-_A_

Compares the differences in specifications and functions between MR-J3-_A_ and MR-J4-_A_ series.

Part 3: Review on Replacement of MR-J3-_B_ with MR-J4-_B_

DIFFERENCES BETWEEN MR-J3-_B_ AND MR-J4-_B_

Compares the specifications and functions between MR-J3-_B_ and MR-J4-_B_ series.

Part 4: Replacement of MR-J3W-_B with MR-J4W2-_B

DIFFERENCES BETWEEN MR-J3W-_B AND MR-J4W2-_B

Compares the specifications and functions between MR-J3W-_B and MR-J4W2-_B series.

Part 6: Review on Replacement of Motor

SERVO MOTOR REPLACEMENT

Provides information on servo motor replacement and compatibility.

Servo Motor Substitute Model and Compatibility

Lists substitute servo motor models and their compatibility.

Part 8: Startup Procedure Manual

STARTUP

Provides essential safety warnings and precautions before starting operation.

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