FR-E720-5.5K MITSUBISHI

FR-E720-5.5K MITSUBISHI Servo Controller

Product  Description：

Mitsubishi Electric’s MELSERVO systems are industry-leading industrial automation components designed for high-precision motion control. The current flagship series, such as the MR-J5 and MR-JET, leverage advanced "CC-Link IE TSN" technology to provide high-speed communication and synchronized motion. These controllers act as the brain of the servo system, receiving command signals from a PLC or motion controller and precisely regulating the power sent to the servo motor.

Key Product Parameters

While specific values vary across the J5, J4, and JET series, the standard technical parameters typically include:

• Power Supply: Available in 1-phase 100-120VAC, 1-phase/3-phase 200-240VAC, and 3-phase 380-480VAC.

• Speed Frequency Response: Reaching up to 3.5 kHz in top-tier models like the MR-J5, ensuring minimal lag between command and execution.

• Encoder Resolution: Support for high-resolution absolute encoders, often reaching 26-bit (67 million pulses per revolution) for extreme positioning accuracy.

• Communication Protocols: Integration with CC-Link IE TSN, EtherCAT, SSCNET III/H, and Modbus/TCP.

• Control Modes: Flexibility to switch between Position, Speed, and Torque control modes.

• Safety Standards: Built-in functional safety features complying with ISO/EN 13849-1 Category 4 PLe and IEC 61508 SIL3.

Product Advantages

1. Superior Processing Speed

Mitsubishi controllers utilize a proprietary high-speed processing engine that drastically reduces settling time. This allows machines to start and stop with incredible precision, increasing overall throughput.

2. Advanced One-Touch Tuning

The "One-Touch Tuning" function is a standout feature. It automatically adjusts gain parameters to compensate for machine resonance and friction, allowing even users with limited servo experience to achieve optimal performance in seconds.

3. Predictive Maintenance (AI Integration)

Equipped with Maisart AI technology, these controllers can detect changes in machine vibration or friction. This allows the system to warn operators of mechanical wear (such as a failing ball screw or belt) before a breakdown occurs.

4. Compact Design and Energy Efficiency

The latest generations feature a high-density power unit design that reduces the physical footprint in the electrical cabinet. Furthermore, regenerative energy systems allow the drive to "recycle" power during deceleration.

Critical Precautions and Constraints

• Environmental Protection: Ensure the controller is installed in an environment free from conductive dust, corrosive gases, and high humidity. Most units are rated IP20 and require a secondary enclosure for harsh conditions.

• Wiring Integrity: High-frequency switching in servo drives can cause electromagnetic interference (EMI). Always use shielded cables for encoder signals and maintain physical separation between power lines and signal lines.

• Grounding: Proper grounding is non-negotiable. A poor ground can lead to "ghost" alarms or erratic motor behavior due to electrical noise.

• Heat Dissipation: Ensure adequate clearance around the heat sinks. Overheating is a primary cause of shortened component lifespan.

Common Product Applications

Mitsubishi Servo Controllers are found in almost every sector of high-end manufacturing:

• Semiconductor Manufacturing: For wafer handling and precision positioning where micron-level accuracy is required.

• Packaging and Labeling: Synchronizing multiple axes at high speeds to ensure labels are applied perfectly on moving conveyor belts.

• CNC Machining: Driving the axes of milling and turning centers to create complex geometries.

• Lithium-ion Battery Production: Managing the delicate tension control required during the winding and coating processes.

• Automated Warehousing: Controlling the rapid acceleration and deceleration of robotic pick-and-place systems.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

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