Panasonic MSMA042A1C MINAS A Series Servo Motor
400W, 3000 rpm, 200V AC, 2500 p/r Encoder
The Panasonic MSMA042A1C is a high-performance AC servo motor from the renowned 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.
Technical Specifications
| Specification |
Details |
| Brand |
Panasonic (formerly Matsushita Electric) |
| Series |
MINAS A Series |
| Model |
MSMA042A1C |
| Motor Type |
AC Servo Motor, Low Inertia |
| Rated Output Power |
400 W (0.4 kW) |
| Rated Speed |
3,000 r/min |
| Maximum Speed |
4,500 r/min |
| Rated Torque |
2.5 N*m |
| Supply Voltage |
200 V AC |
| Rated Current |
2.0 A - 2.4 A |
| Frequency |
200 Hz |
| Encoder Type |
2500 p/r Incremental Rotary Encoder |
| Control Method |
Vector Control |
| Shaft Specification |
Key shaft |
| Protection Rating |
IP65 (excluding shaft through-hole) |
| Weight |
4.00 lbs (1.81 kg) |
| Dimensions (H x W x L) |
100 mm x 150 mm x 220 mm |
| Product Status |
Discontinued |
Key Features & Performance Benefits
Low Inertia Design for Rapid Response
Features a low-inertia rotor design enabling rapid acceleration and deceleration, reducing settling time and improving throughput in high-speed applications.
High-Precision Incremental Encoder
Equipped with a 2500 p/r incremental rotary encoder for precise position and speed feedback, enhancing accuracy for exact positioning applications.
Vector Control Technology
Advanced vector control ensures optimal torque generation across the entire speed range, providing consistent performance under varying load conditions.
Robust Protection for Industrial Environments
IP65 protection rating ensures excellent resistance to dust and water ingress, suitable for demanding industrial environments.
MINAS A Series Proven Reliability
Comprehensive protective functions including over-voltage, under-voltage, over-speed, over-load, over-heat, over-current, and encoder error protection.
Excellent Anti-Interference Performance
Superior anti-interference characteristics ensure stable operation even in electrically noisy industrial environments.
Compatible Servo Drives
| Drive Model |
Description |
| MSDA043A1A |
400W class, 200V, compatible drive |
| MSDA Series |
Other 400W variants with matching specifications |
Note: The MSMA042A1C has been discontinued. When selecting replacement drives, please verify compatibility with your supplier.
Applications
- CNC Machinery - Precision positioning for milling, routing, and engraving
- 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
- Textile Machinery - Precise tension and speed control
- General Industrial Automation - Feed axes, indexing tables, and positioning systems
Discontinuation Information
Important: The Panasonic MSMA042A1C has been discontinued by the manufacturer.
• Last Time Buy: Please contact your supplier for any remaining stock availability
• Alternative Products: For new designs, consider current Panasonic MINAS A6 Series motors (e.g., MSMF042A1C2)
• Documentation: Operating manuals are available for download from Panasonic's website
Frequently Asked Questions
Q: Is the Panasonic MSMA042A1C still in production?
A: No. Panasonic has discontinued the MINAS A Series, including the MSMA042A1C.
Q: What is the voltage rating of this motor?
A: The MSMA042A1C is rated for 200V AC operation.
Q: What type of encoder does this motor use?
A: It features a 2500 p/r incremental rotary encoder for position and speed feedback.
Q: Is this motor suitable for outdoor or washdown environments?
A: The motor has an IP65 protection rating (excluding the shaft through-hole portion), making it resistant to dust and water jets.
Q: What is the rated torque of the MSMA042A1C?
A: The rated torque is 2.5 N*m.
Q: What drives are compatible with this motor?
A: The motor is designed for use with Panasonic MINAS A Series drives, including the MSDA043A1A model.
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