Product Overview: Panasonic MHMJ082G1U Servo Motor
The MHMJ082G1U is a high-precision AC brushless servo motor from the advanced MINAS A6 Series by Panasonic. Designed for high-speed, high-dynamic industrial applications, this 750W motor features a low-inertia rotor, making it ideal for rapid acceleration and deceleration cycles. It is widely utilized in semiconductor manufacturing, electronic component assembly, and high-speed packaging machinery where millimetric precision and reliability are non-negotiable.
High-Resolution Feedback and Performance
The MHMJ082G1U is equipped with a 23-bit (8,388,608 pulses per revolution) absolute/incremental encoder, providing exceptionally smooth rotation and high-resolution positioning feedback. This level of detail allows the servo driver to minimize vibration during high-speed moves and maintain rigid position control even under varying loads. The motor’s electromagnetic design has been optimized for high power density, fitting a 750W output into a compact 80mm square frame, which significantly reduces the machine’s overall footprint.
Key Technical Characteristics
- Part Number: MHMJ082G1U.
- Rated Output: 750 W.
- Rated Torque: 2.39 N·m.
- Rated Speed: 3000 r/min (Max 6000 r/min).
- Inertia Type: Low Inertia.
- Encoder: 23-bit Absolute/Incremental.
- IP Rating: IP65 (excluding shaft/connectors).
- Voltage: 200 V AC.
Industrial Reliability and Safety
Built for the rigors of modern manufacturing, the MHMJ082G1U features high-grade oil seals and a robust thermal design. The motor is designed to work seamlessly with Panasonic’s A6 series drivers, which offer advanced auto-tuning and vibration suppression features. Its durability is backed by high-quality bearings and precision-wound coils, ensuring a long maintenance-free service life in 24/7 production environments.
| Feature | Specification |
| Peak Torque | 7.16 N·m |
| Mass | Approx. 2.3 kg |
| Standards | CE, UL, cUL, RoHS |
Frequently Asked Questions
Is this motor suitable for vertical axes? This specific model does not include an electromagnetic brake; for vertical loads, the MHMJ082G1V (brake model) is recommended. Does it support EtherCAT? Yes, when paired with an A6B or A6N series driver.
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