SKU: 42239
| Attribute | Value |
|---|---|
| Manufacturer | Mitsubishi Electric Corporation |
| Product Name | AC Servo Amplifier |
| Model | MR-J3-350B |
| Power | 3.5 kW |
| Input Voltage & Frequency | 16A 3Ph+1Ph 200-230V 50Hz 3Ph+1Ph 200-230V 60Hz |
| Output | 170V, 0-360Hz, 17.0A |
| Part/Code | TC300A289G52 N6 |
| Type | Servo Amplifier |
| Barcode CMMS No. | S-XI-E-0324 |
| Country of Origin | Made in Japan |
| Weight | 1.870 Kg |
The Mitsubishi MR-J3-350B AC Servo Amplifier is a high-performance servo drive designed to deliver precision motion control in demanding industrial automation environments. Part of Mitsubishi’s renowned MR-J3 series, this 3.5 kW amplifier offers exceptional speed, responsiveness, and accuracy for servo motor control applications.
With sophisticated control software, MR-J3-350B facilitates smooth integration with Mitsubishi servo motors and factory automation controllers. Its compactness, high-speed communication capability, and diverse compatibility make it a reliable choice for industries from machine tools to robots and packaging.
Designed to be reliable and energy saving, the MR-J3-350B amplifier provides high-speed smooth performance with the best torque and positioning accuracy. New installs and system retrofits are its best uses.

Key Features:
1. High-Precision Motion Control: Provides rapid and precise control over servo motors to achieve high-speed positioning, accurate velocity control, and stable torque control.
2. 3.5 kW Output Power: Compatible with servo motors up to 3.5 kW output, ideal for mid-to-large sized motion control systems.
3. Flexible Power Input: Uses 200-230V 3-phase + 1-phase, 50/60 Hz power supplies for easy deployment in worldwide industrial settings.
4. Advanced Tuning Functions: Equipped with auto-tuning and adaptive control algorithms for easy configuration and optimized performance on a broad spectrum of applications.
5. Broad Output Range: Delivers an output of 170V, 0-360Hz, 17.0A, with dynamic and responsive motor control capability for extremely demanding operations.
6. Space-Saving & Lightweight Design: With a weight of only 1.870 Kg, the amplifier provides convenient installation in control cabinets where space is restricted.
7. Built-In Diagnostics & Safety: Features real-time diagnostics, fault monitoring, and protection capabilities to maximize system reliability and minimize downtime.
8. Seamless Integration: Functions perfectly with Mitsubishi servo motors and MELSEC automation platforms and is also compatible with third-party control systems through standard interfaces.
Applications:
1. Machine Tools" Deliver precision control to CNC lathes, milling machines, and grinding machines, ensuring smooth and accurate multi-axis machining.
2. Robotics: Operate robot arms and linear actuators, providing rapid motion, precise motion, and repeatable motion for pick-and-place, assembly, and welding robots.
3. Packaging Machinery: Control high-speed servo-drive packaging machinery, including labeling machines, form-fill-seal machines, and carton erectors.
4. Material Handling Systems: Facilitate synchronous motion in conveyor systems, automated storage and retrieval systems (AS/RS), and transfer lines.
5. Printing & Textile Machines: Controls tension, alignment, and exact movement control in web handling machines, textile manufacturing lines, and digital printing machines.
6. Semiconductor Equipment: Provides sub-micron accuracy motion control needed in wafer processing, inspection, and assembly equipment.
7. General Industrial Automation: An adaptable solution to any automation system demanding accurate, responsive, and dependable motion control for medical equipment, testing equipment, and electronic assembly lines.
View detailed specs and availability of the Amplifier 47-862MHz 15V 0.8A for high-performance signal amplification in RF and communication systems.
Hassle-Free Returns & Refunds at Aeliya Marine Tech
We at Aeliya Marine Tech are committed to your satisfaction. If you encounter any issues with your purchase, we want to ensure a smooth and worry-free resolution. Here's what you need to know about our return and refund policy:
Peace of Mind with a 30-Day Warranty:
We offer a generous 30-day warranty on all products from the date of delivery. If your product isn't functioning properly within this timeframe, you can easily request a replacement or refund.
What Can Be Returned?
- Products that are not working as expected (non-functional)
- Products with condition or malfunction issues
- Products with minor cosmetic damages (excluding damage caused during shipping)
Easy Return Process:
- Gather Proof of Purchase: Locate your receipt or invoice with the PI/PO Number, Invoice Number, and Date of Delivery.
- Contact Us: Reach out to our friendly customer support team at sales@aeliyamarine.com or call us at +91 9725218537.
- Return the Product: Securely package the product in its original packaging (if possible) and ship it to the address below:
Receiving Your Refund:
Once we receive the returned product, our team will inspect it thoroughly. Upon approval, your refund will be processed and credited back to your original payment method within a specific timeframe (details available in our Payment Terms).
Missing Refund?
If you haven't received your refund after a reasonable timeframe, check your bank account first. If the refund is still missing, contact your credit card company. Processing delays might occur.
Exchanges for Defective or Damaged Items:
We understand the need for a seamless experience. If you receive a defective or damaged item, we offer a straightforward exchange for the same product. Simply contact us via email at sales@aeliyamarine.com, and we'll guide you through the process.
Warranty Validation:
To facilitate a smooth warranty claim, please share proof of purchase along with relevant documentation like pictures or testing videos specific to your product.
RECENTLY VIEWED PRODUCTS





