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"Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time."
The Mitsubishi MR-J3-20A is a sophisticated servo amplifier designed to deliver precise control and efficient power management for a wide range of industrial automation applications. Engineered with cutting-edge technology, this servo drive is part of the renowned J3 Series, known for its reliability and performance.
With its input voltage range of 200 to 230 V ac and a modest output current of 300 mA, the MR-J3-20A is an ideal solution for systems requiring stable and accurate motion control. The unit is adept at handling complex movements with ease, making it a perfect fit for tasks such as robotics, CNC machinery, and other precision-based operations.
The MR-J3-20A boasts a user-friendly interface that simplifies setup and operation, ensuring seamless integration into existing systems. Its compact design allows for efficient use of space within control cabinets, while its robust construction ensures longevity and consistent performance in demanding industrial environments.
This servo amplifier is compatible with a range of servo motors, providing flexibility in system design and allowing for tailored solutions to meet specific application requirements. The MR-J3-20A is a testament to Mitsubishi's commitment to quality and innovation, offering a reliable and high-performing servo drive solution for modern industrial automation challenges.
| Specification | Description |
|---|---|
| Part Number | MR-J3-20A |
| Alternative Part Number | MRJ320A |
| Manufacturer | Mitsubishi |
| Part Category | Servo Drives |
| Part Family | J3 Series |
| Input Voltage | 3 Phase 200 to 230 V ac |
| Output Current | 300 mA |
| Compatible Servo Motor Model | HF-MP13(B) |
| Rated Output | 100 W |
| Continuous Running Duty | Rated torque: 0.32 N•m, Maximum torque: 0.95 N•m |
| Rated Speed | 3000 r/min |
| Maximum Speed | 6000 r/min |
| Permissible Instantaneous Speed | 6900 r/min |
| Power Rate at Continuous Rated Torque | 31.7 kW/s |
| Rated Current | 0.9 A |
| Maximum Current | 2.8 A |
| Regenerative Braking Frequency | Compatible with MR-RB032 (30W) and MR-RB12 (100W) options |
| Moment of Inertia | Standard: 0.032 ×10^-4 kg•m^2, With electromagnetic brake: 0.039 ×10^-4 kg•m^2 |
| Recommended Load/Motor Inertia Moment Ratio | 30 times the servo motor's inertia moment maximum |
| Speed/Position Detector | 18-bit encoder, 262144p/rev |
| Insulation Class | Class B |
| Structure | Totally enclosed non ventilated (protection level: IP65) |
| Ambient Temperature | 0 to 40°C (non freezing), storage: –15 to 70°C (non freezing) |
| Ambient Humidity | 80%RH maximum (non condensing), storage: 90%RH maximum (non condensing) |
| Environment | Indoors (no direct sunlight); no corrosive gas, inflammable gas, oil mist or dust |
| Elevation | 1000m or less above sea level |
| Vibration | X, Y: 49m/s^2 |
| Mass | Standard: 0.56 kg, With electromagnetic brake: 0.86 kg |
Thumbs up to Rob for helping out with an urgent requirement we had on a Friday afternoon. The part we wanted was over in Europe and Rob went out of his way to get it ordered and on site here for the following Tuesday.City Bearings
Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time.Konrad Eliaszuk
Found the component i was looking for ad a great price. Great support from the staff as I was paying using a wire transfer. - Quick delivery and very good packaging.Adriano Tiberi
FIRST TIME WORKING WITH MARVO. THEY HAD WHAT I NEEDED AND TOOK GREAT CARE OF ME AND GOT MY ORDER OUT IMMEDITELY. WAS VERY IMPRESSED WITH THE SERVICE AND THE PERSON I SPOKE WITH. I WILL DEFINITELY WORK WITH THEM QGAIN IN THE FUTURE.Robert Cohen
After ordering an urgent part from Marvo i received a great level of customer service and Rob was very helpful.Claire Hinchliff
Excellent service partially from Mark who stayed late to ensure the part arrived with me same day as this was a critical part for me even though this was my first time using Marvo. I will defiantly be using again.Josh Holt
Thumbs up to Rob for helping out with an urgent requirement we had on a Friday afternoon. The part we wanted was over in Europe and Rob went out of his way to get it ordered and on site here for the following Tuesday.City Bearings
Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time.Konrad Eliaszuk
Extremely Helpful. Shipped me a replacement unit next day and i was up and running within 24 hours. Replacement new from machinery manufacturers was on a 7 day lead time.Sean Conlin
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