Procurement teams shortlist MITSUBISHIELECTRIC-MR-J4-350B4-RJ with Mitsubishi VFD, Mitsubishi Mitsubishielectric Mr Jet 70G and Mitsubishi Electric, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Mitsubishi MR-J4-350B4-RJ - Servo Amplifiers
Technical Specifications of Mitsubishi Servo Amplifiers MR-J4-350B4-RJ:
| Brand | Mitsubishi |
| Product Type | Servo Amplifier |
| Product | MR-J4-350B4-RJ |
Mitsubishi Servo Amplifiers MR-J4-350B4-RJ Technical Specifications:
| Specification | Value |
|---|---|
| Number of Axes | 1 |
| Dynamic Break | BUILT-IN |
| Series | MELSERVO-J4 |
| Type | MR-J4 |
| Command Interface | SSCNETβ ’/H |
| Rated Capacity (kW) | 3,5 |
| Power Supply 3 Phase (VAC) | 380-480 |
| Depth (mm) | 200 |
| Weight (kg) | 3,6 |
| Width (mm) | 105 |
| Height (mm) | 250 |
The Mitsubishi MR-J4-350B4-RJ is a high-capacity Mitsubishi Servo Amplifier from the MELSERVO-J4 Series, engineered for precision control and superior reliability in industrial automation. Designed by Mitsubishi Electric, this model delivers exceptional motion performance, making it suitable for machine builders, maintenance engineers, and system integrators seeking accurate and responsive servo control.
The MR-J4-350B4-RJ offers a rated capacity of 3.5 kW and is designed for three-phase 380β480V AC power systems, enabling efficient operation even in high-power industrial setups. With its built-in dynamic brake and SSCNETβ ’/H command interface, this servo amplifier provides high-speed communication and precise motion synchronization. The compact yet robust build β measuring 105 mm in width, 250 mm in height, and 200 mm in depth β allows easy installation inside control cabinets while maintaining excellent heat dissipation. Weighing only 3.6 kg, it combines lightweight design with industrial-grade durability. The MELSERVO-J4 architecture enhances vibration suppression, tuning accuracy, and system stability, ensuring consistent output in demanding environments. Known for its long life and reliability, the Mitsubishi MR-J4-350B4-RJ offers smooth torque delivery, accurate positioning, and reduced maintenance downtime, helping industries improve productivity and system precision.
The Mitsubishi MR-J4-350B4-RJ Servo Amplifier is widely used in applications such as high-speed conveyors, robotic arms, packaging systems, injection molding machines, and automated assembly lines. Its powerful servo control allows precise motion across multiple axes, ensuring smooth synchronization between drive and motor. Engineers value this model for its plug-and-play integration with Mitsubishi PLCs, smart diagnostics, and overload protection, which simplify commissioning and system maintenance. For training institutions and engineering students, this amplifier represents an advanced learning reference for motion control and servo drive systems. Built on Mitsubishiβs long-standing reputation for innovation, the MELSERVO-J4 Series stands out for its performance consistency, energy efficiency, and adaptability in modern automation environments.
For complete specifications, configuration details, and safety information, users can refer to the Mitsubishi MR-J4-350B4-RJ datasheet and product manual. To ensure authentic purchase and technical support, itβs advisable to verify the latest MR-J4-350B4-RJ price through authorized Mitsubishi distributors. Known for its superior control precision and high responsiveness, the Mitsubishi MR-J4-350B4-RJ Servo Amplifier remains a trusted solution for factories and OEMs focused on automation efficiency, reduced downtime, and long-term reliability.
