*Image shown is a representation only. Actual product may vary.
Mitsubishi MR-J2S-350B
by Mitsubishi Electric
Read verified buyer reviews ↓OverviewUnlock unmatched precision and dependable performance with the Mitsubishi MR-J2S-350B Servo Amplifier, a core component within the renowned MELSERVO J2-Super Series. Crafted for advanced industrial systems, this 3.5kW servo amplifier ensures highly accurate and responsive motion management, making it an essential asset for contemporary automation setups. Its cutting-edge architecture, featuring SSCNET compatibility and continuous auto-tuning, guarantees effortless integration and peak operational efficiency across various machinery.Key Features Power Output: 3.5kW for rigorous applications. Input Voltage: 3-phase 200–230V AC, 50/60Hz, ensuring broad system compatibility. Output Voltage: 170V AC, 0–360Hz, providing flexible motor control options. Output Current: 17.0A for robust power delivery. Control Interfaces: SSCNET (Servo System Controller Network) for rapid, synchronized communication. Integrated Functions: Dynamic brake for heightened safety and quick stops. Real-time auto-tuning for ongoing performance optimization. Torque limit control for precise operational boundary management. Adaptive vibration suppression to minimize resonance and improve stability. Mounting: Panel mount for simple installation. Protection Rating: IP00 (open type), suitable for integration within protective enclosures. Technical Specifications Model: MR-J2S-350B Series: MELSERVO J2-Super Input Voltage Range: 170–253V AC Frequency: 50/60Hz Control Method: Sine-wave PWM control, current control for smooth and efficient operation. Dimensions (W × H × D): 90 × 168 × 195 mm (compact form factor). Weight: Approximately 2.3 kg (lightweight for its category). Operating Temperature: 0°C to 55°C, ensuring reliable function in typical industrial settings. Storage Temperature: -20°C to 65°C, for secure storage and transport. Operating Humidity: 90% RH or less (non-condensing), preventing moisture-related issues. Altitude: Up to 1000m above sea level, for broad applicability. Certifications: CE, UL, cUL, UKCA, EAC, confirming global compliance and safety standards. Environmental Compliance: RoHS compliant, demonstrating a commitment to environmental responsibility. ApplicationsThe Mitsubishi MR-J2S-350B servo amplifier is a versatile solution, perfectly suited for a wide array of demanding industrial applications where precision, speed, and reliability are essential. Its superior control capabilities make it invaluable for: CNC Machinery: Enabling precise cutting, milling, and shaping tasks. Packaging Equipment: Ensuring accurate and high-speed product handling and sealing. Conveyor Systems: Providing smooth and regulated movement of goods. Robotics: Delivering the fine motor control necessary for intricate robotic operations. Printing Machines: Maintaining synchronization and registration for high-quality output. Why Choose This Model?Selecting the Mitsubishi MR-J2S-350B offers a competitive edge through its exceptional design and functionality: High Accuracy: Delivers exceptionally precise and responsive motion control, crucial for sensitive operations. SSCNET Compatibility: Guarantees effortless and high-speed integration with Mitsubishi motion controllers, simplifying system architecture. Real-Time Auto-Tuning: Automatically optimizes performance parameters on the fly, reducing setup time and enhancing longevity. Compact Construction: Its space-saving design is ideal for integration into various industrial panels and environments where space is at a premium. Global Accreditations: Meets stringent international standards (CE, UL, cUL, UKCA, EAC) for safety and environmental regulations, ensuring worldwide usability. Proven Dependability: Part of the trusted MELSERVO J2-Super Series, known for its robustness and long operational lifespan. Order NowEnhance your automation capabilities with the Mitsubishi MR-J2S-350B servo amplifier. This high-performance unit is available for global shipping, ready to integrate into your operations.FAQWhat is the rated output power of the Mitsubishi MR-J2S-350B?The Mitsubishi MR-J2S-350B offers a robust rated output power of 3.5kW, making it suitable for demanding applications in industrial automation.Which series does the MR-J2S-350B belong to?The MR-J2S-350B is a key component of the esteemed MELSERVO J2-Super Series, known for its advanced performance and reliability in motion control.What are the key control interfaces supported by this servo amplifier?This servo amplifier supports SSCNET (Servo System Controller Network) for high-speed, synchronized communication, ensuring seamless integration into complex automation systems.
USA — Free FedEx Priority & UPS Ground · Worldwide shipping available
For more quantity please contact Customer Service
Fast Shipping
Dispatched quickly on in-stock items via UPS, FedEx & DHL worldwide.
Availability
Thousands of parts in stock — ready for immediate dispatch from Florida.
Payment Flexibility
AMEX, Visa, MasterCard, PayPal, Discover and wire transfer accepted.
Mitsubishi MR-J2S-350B
Overview
This is a genuine Mitsubishi Electric component from the Servo Drives & Motors family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Mitsubishi Electric catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Mitsubishi Electric automation ecosystem
- Engineered to integrate inside Servo Drives & Motors installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Mitsubishi Electric equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Mitsubishi Electric catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Mitsubishi Electric platform with documented conversion notes for the Servo Drives & Motors family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model: MR-J2S-350B
- Series: MELSERVO J2-Super
- Input Voltage Range: 170–253V AC
- Frequency: 50/60Hz
- Control Method: Sine-wave PWM control, current control for smooth and efficient operation.
- Dimensions (W × H × D): 90 × 168 × 195 mm (compact form factor).
- Weight: Approximately 2.3 kg (lightweight for its category).
- Operating Temperature: 0°C to 55°C, ensuring reliable function in typical industrial settings.
- Storage Temperature: -20°C to 65°C, for secure storage and transport.
- Operating Humidity: 90% RH or less (non-condensing), preventing moisture-related issues.
- Altitude: Up to 1000m above sea level, for broad applicability.
- Certifications: CE, UL, cUL, UKCA, EAC, confirming global compliance and safety standards.
- Environmental Compliance: RoHS compliant, demonstrating a commitment to environmental responsibility.
Applications
The Mitsubishi MR-J2S-350B servo amplifier is a versatile solution, perfectly suited for a wide array of demanding industrial applications where precision, speed, and reliability are essential. Its superior control capabilities make it invaluable for:
- CNC Machinery: Enabling precise cutting, milling, and shaping tasks.
- Packaging Equipment: Ensuring accurate and high-speed product handling and sealing.
- Conveyor Systems: Providing smooth and regulated movement of goods.
- Robotics: Delivering the fine motor control necessary for intricate robotic operations.
- Printing Machines: Maintaining synchronization and registration for high-quality output.
Why Choose the MR-J2S-350B?
Selecting the Mitsubishi MR-J2S-350B offers a competitive edge through its exceptional design and functionality:
- High Accuracy: Delivers exceptionally precise and responsive motion control, crucial for sensitive operations.
- SSCNET Compatibility: Guarantees effortless and high-speed integration with Mitsubishi motion controllers, simplifying system architecture.
- Real-Time Auto-Tuning: Automatically optimizes performance parameters on the fly, reducing setup time and enhancing longevity.
- Compact Construction: Its space-saving design is ideal for integration into various industrial panels and environments where space is at a premium.
- Global Accreditations: Meets stringent international standards (CE, UL, cUL, UKCA, EAC) for safety and environmental regulations, ensuring worldwide usability.
- Proven Dependability: Part of the trusted MELSERVO J2-Super Series, known for its robustness and long operational lifespan.
Availability & Shipping
- ▸In stock: MR-J2S-350B ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every MR-J2S-350B ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Mitsubishi Electric
Machine down? We ship parts the same day.
New, surplus, and refurbished Mitsubishi Electric inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
Related Mitsubishi Electric resources
What Verified Buyers Say
No reviews yet for this product. Be the first verified buyer to share your experience — we email a review invitation after every purchase.
Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.