Technical Review: Panasonic MsMF082L1V2M AC Servo Motor - Selection Guide & Specs
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Overview: Precision Motion Control for Industrial Automation
The Panasonic MsMF082L1V2M AC servo motor addresses the critical challenge of achieving precise, high-speed positioning in modern industrial automation systems. This compact yet powerful servo motor eliminates positioning errors and vibration issues in applications ranging from CNC machinery to robotic assembly lines. As a key component in servo systems, this motor delivers exceptional accuracy and repeatability for demanding motion control applications.
Technical Specifications Analysis
The MsMF082L1V2M represents Panasonic's commitment to high-performance motion control technology. This AC servo motor features advanced design elements including high-density windings, rare-earth magnets, and precision bearings that ensure smooth operation and extended service life.
| Specification | Value | Description |
|---|---|---|
| Motor Type | AC Permanent Magnet Synchronous | Three-phase brushless design for maintenance-free operation |
| Rated Power | 750W | Continuous output power for sustained operation |
| Rated Torque | 2.39 Nm | Continuous torque at rated speed |
| Peak Torque | 7.17 Nm | Maximum short-term torque capability |
| Rated Speed | 3000 RPM | Continuous operating speed |
| Maximum Speed | 5000 RPM | Peak speed capability |
| Rotor Inertia | 0.67 x 10^-4 kg·m² | Low inertia for rapid acceleration/deceleration |
| Frame Size | 80mm square | Compact design for space-constrained applications |
| Shaft Diameter | 19mm | Standard keyed shaft for secure coupling |
| Protection Class | IP65 | Dust-tight and protected against water jets |
| Insulation Class | Class F (155°C) | High-temperature insulation for demanding environments |
| Feedback Device | Absolute Encoder (17-bit) | High-resolution position feedback |
| Weight | 3.2 kg | Lightweight construction for reduced system inertia |
Key Performance Features
This servo motor excels in applications requiring precise motion control. The high-resolution absolute encoder provides accurate position feedback without requiring homing sequences after power loss. The low rotor inertia enables rapid acceleration and deceleration, making it ideal for applications with frequent direction changes. The IP65 protection rating ensures reliable operation in industrial environments with dust and moisture exposure.
Buying Considerations: Selection Guide
When selecting the Panasonic MsMF082L1V2M AC servo motor for your application, consider these critical factors:
1. Load Matching: Calculate your application's torque requirements, including continuous and peak torque demands. Ensure the motor's rated torque (2.39 Nm) and peak torque (7.17 Nm) exceed your maximum requirements with a 20-30% safety margin.
2. Speed Requirements: Verify that the motor's rated speed (3000 RPM) and maximum speed (5000 RPM) meet your application's velocity requirements. Consider acceleration/deceleration rates based on the motor's low inertia characteristics.
3. Compatibility: This motor requires a compatible servo drive from Panasonic's MINAS A6 or A5 series. Ensure proper communication protocols and power supply compatibility.
4. Environmental Conditions: The IP65 rating makes this motor suitable for most industrial environments, but verify temperature ranges and consider additional protection for extreme conditions.
5. Mechanical Integration: Check shaft dimensions (19mm diameter) and mounting configuration against your mechanical design. Consider coupling selection and alignment requirements.
6. Feedback Requirements: The 17-bit absolute encoder provides high-resolution positioning. Verify this meets your application's precision requirements.
Frequently Asked Questions
Q1: What type of servo drive is compatible with the MsMF082L1V2M motor?
This motor is designed to work with Panasonic MINAS A6 or A5 series servo drives. You'll need to select a drive with matching power ratings (750W) and communication capabilities. The drive must support the motor's absolute encoder feedback system.
Q2: Can this motor be used for vertical axis applications?
Yes, but you must consider the holding brake requirement. The MsMF082L1V2M typically requires an optional electromagnetic brake for vertical axis applications to prevent load dropping during power loss. Verify brake compatibility and ensure your servo drive supports brake control signals.
Q3: What maintenance is required for this AC servo motor?
This brushless AC servo motor requires minimal maintenance. Primary considerations include periodic bearing inspection (typically 10,000+ hours), cleaning of cooling fins, and checking electrical connections. The IP65 rating helps protect against dust ingress, but regular inspection of seals is recommended in harsh environments. Unlike brushed motors, there are no brushes to replace.