Question 1

What is the price of MR-J5W2-77G in Bangladesh?

Accepted Answer

Contact SISL for the best price on MR-J5W2-77G in Bangladesh. As an authorized Mitsubishi distributor, we offer competitive pricing with 12-month warranty. WhatsApp: +8801329721616 for instant quote.

Question 2

What is the rated power of MR-J5W2-77G?

Accepted Answer

The MR-J5W2-77G has a rated power output of 750W x2. It is part of the Mitsubishi MR-J5 series, designed for multi-axis amplifier applications.

Question 3

What is the rated torque of MR-J5W2-77G?

Accepted Answer

The MR-J5W2-77G provides a rated torque of 2.39 Nm x2. This servo multi-axis amplifier delivers consistent torque performance for precise motion control.

Question 4

Which motor is compatible with MR-J5W2-77G?

Accepted Answer

The MR-J5W2-77G servo amplifier is compatible with Mitsubishi HG-KR, HG-MR, and HG-SR series servo motors matched to its power rating of 750W x2. Contact SISL for motor-amplifier pairing recommendations.

Question 5

Does MR-J5W2-77G come with warranty?

Accepted Answer

Yes, all Mitsubishi servo products from SISL come with 12-month warranty. As an authorized distributor in Bangladesh since 2009, we provide genuine products with full after-sales support and technical assistance.

Question 6

Is MR-J5W2-77G original Mitsubishi product?

Accepted Answer

Yes, SISL is an authorized Mitsubishi Electric distributor in Bangladesh. All our servo products including MR-J5W2-77G are 100% original Japan products with proper documentation and warranty.

Question 7

What makes MR-J5 the flagship MELSERVO series?

Accepted Answer

The MR-J5 series features CC-Link IE TSN network compatibility, 3.5kHz frequency response, one-touch tuning for easy setup, and built-in Safe Torque Off (STO) safety function. It represents the latest generation of Mitsubishi servo technology.

Question 8

Does MR-J5 support CC-Link IE TSN?

Accepted Answer

Yes, MR-J5 is the first MELSERVO series with native CC-Link IE TSN support, enabling high-speed, deterministic communication with Mitsubishi iQ-R and iQ-F PLCs. TSN (Time-Sensitive Networking) ensures precise synchronized motion control.

Question 9

What is one-touch tuning in MR-J5?

Accepted Answer

One-touch tuning automatically optimizes servo gain parameters with a single button press. MR-J5 analyzes the connected motor and load characteristics, then sets optimal response parameters without manual adjustment, reducing commissioning time significantly.

Question 10

How do I commission a Mitsubishi servo system?

Accepted Answer

Commissioning involves: 1) Connect motor to amplifier using proper cables. 2) Wire power supply and control signals. 3) Set basic parameters (motor type, control mode). 4) Use one-touch tuning (MR-J5/JET) or auto-tuning to optimize gains. 5) Test with JOG mode before running program. SISL provides commissioning support for all servo systems.

Question 11

How to replace an older Mitsubishi servo with a new model?

Accepted Answer

Mitsubishi provides direct replacement paths: MR-J2 to MR-J5, MR-J3 to MR-J5, MR-J4 to MR-J5. Most parameters and wiring are backward compatible. SISL technical team can assist with migration planning and commissioning for seamless upgrades.

Question 12

What is servo auto-tuning and why is it important?

Accepted Answer

Servo auto-tuning automatically adjusts gain parameters (proportional, integral, derivative) to match the connected motor and mechanical load. Proper tuning ensures accurate positioning, smooth motion, minimal vibration, and optimal energy efficiency. Mitsubishi MELSERVO provides real-time adaptive tuning.

Picture	Model	View	Description
	MR-J5-10G		Servo Amplifier - 100W - 0.32 Nm - Mitsubishi Electric
	MR-J5-20G		Servo Amplifier - 200W - 0.64 Nm - Mitsubishi Electric
	MR-J5-40G		Servo Amplifier - 400W - 1.27 Nm - Mitsubishi Electric
	MR-J5-70G		Servo Amplifier - 750W - 2.39 Nm - Mitsubishi Electric

MR-J5W2-77G

Specifications

Frequently Asked Questions

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