Panasonic MSMA042A1A MINAS A Series Servo Motor 400W 3000 rpm 200V AC 2500 p/r Encoder
Product Overview
The Panasonic MSMA042A1A is a high-performance digital AC servo motor from the acclaimed MINAS A Series. Engineered for precision motion control, this 400W (0.4kW) motor delivers exceptional speed and torque regulation, making it an ideal solution for demanding industrial automation applications requiring accurate positioning and reliable performance.
Key Technical Specifications
| Specification |
Details |
| Brand |
Panasonic |
| Series |
MINAS A Series |
| Model |
MSMA042A1A |
| Motor Type |
Digital AC Servo Motor, Permanent Magnet Synchronous Motor |
| Rated Output Power |
400 W (0.4 kW) |
| Rated Speed |
3,000 r/min |
| Maximum Speed |
4,500 r/min |
| Rated Torque |
1.27 N*m |
| Momentary Peak Torque |
3.82 N*m |
| Supply Voltage |
200 V AC (Three-phase) |
| Rated Current |
2.4 A |
| Encoder Type |
2500 p/r Incremental Rotary Encoder |
| Protection Rating |
IP65 (excluding shaft through-hole) |
| Insulation Class |
Class F |
| Cooling Method |
Natural convection / Self-cooled |
| Product Status |
Discontinued |
Key Features & Performance Benefits
- High-Precision Motion Control: 500 Hz frequency response for faster settling times and improved positioning accuracy
- Versatile Encoder Options: Supports standard 2500 p/r, high-precision 17-bit, and absolute encoder configurations
- Advanced Vibration Suppression: Resonance suppression and control functions for stable high-speed positioning
- Full Closed-Loop Capability: Supports external high-precision linear scales for enhanced system accuracy
- Built-in FFT Frequency Analysis: Enables detection of mechanical resonance points for simplified system tuning
- Flexible Gain Adjustment: Standard auto-tuning and real-time auto-tuning modes
- Multi-Axis Communication Support: RS485 and RS232C ports for controlling up to 16 axes simultaneously
- Robust IP65 Protection: Excellent resistance to dust and water ingress for demanding industrial environments
Environmental & Mechanical Specifications
| Parameter |
Specification |
| Ambient Temperature (Operation) |
0°C to 40°C |
| Ambient Temperature (Storage) |
-20°C to 80°C |
| Ambient Humidity |
Less than 80% RH (non-condensing) |
| Vibration Resistance |
4.9 m/s² or less |
| Protection Rating |
IP65 (excluding shaft through-hole) |
| Insulation Class |
Class F |
| Cooling Method |
Natural convection / Self-cooled |
Applications
- CNC Machinery - Precision positioning for milling, routing, and engraving
- Industrial Robotics - Accurate joint control and end-effector positioning
- Packaging Equipment - High-speed pick-and-place and wrapping machines
- Material Handling Systems - Conveyor control and automated transfer units
- Semiconductor Manufacturing - Wafer handling and precise positioning
- Printing Machinery - Registration control and web handling
- Automated Assembly Lines - Precision indexing and positioning
- General Industrial Automation - Feed axes and positioning systems
Safety & Compliance Information
Intended Use: This product is designed for General Purpose Industrial Equipment and is not intended for use in equipment or systems that may cause personal injury or death.
Voltage Warning: Do not input a supply voltage that significantly exceeds the rated range to the power supply of this product. Failure to heed this caution may lead to damage of internal parts, causing smoke, fire, and other troubles.