Panasonic MSMA042A1E 400W AC Servo Motor - MINAS A Series 3000 RPM 200V 2500 PPR Encoder
Panasonic MSMA042A1E 400W AC Servo Motor - MINAS A Series, Low Inertia, 2500 PPR Incremental Encoder
The Panasonic MSMA042A1E is a high-performance AC servo motor from the MINAS A Series, designed for applications requiring rapid acceleration and precise positioning. With a rated output of 400W and 200V AC voltage specifications, this low-inertia motor delivers exceptional responsiveness and efficiency in compact industrial automation systems.
Key Features & Benefits
- Low-Inertia Design - The low-inertia rotor enables rapid acceleration and deceleration, making it ideal for high-cycle applications such as pick-and-place machines, packaging equipment, and electronic assembly systems.
- 2500 PPR Incremental Encoder - Equipped with a high-resolution incremental encoder providing 2500 pulses per revolution, delivering precise positional feedback for accurate motion control.
- 3000 RPM Rated Speed - Delivers consistent high-speed operation with maximum speed capabilities, improving overall system throughput.
- 400W Power Output at 200V - Optimized for light-to-medium duty automation tasks, balancing power efficiency with performance.
- Vector Control Technology - Features vector control for enhanced responsiveness and smoother operation under variable loads, ensuring stable performance across different operating conditions.
- Compact Footprint - With dimensions of 220mm (L) × 150mm (W) × 100mm (H) and a weight of only 1.85 kg, this servo motor is designed for easy integration into space-constrained applications.
Technical Specifications
| Parameter |
Specification |
| Brand |
Panasonic |
| Series |
MINAS A Series (MSMA Series) |
| Part Number |
MSMA042A1E |
| Product Type |
AC Servo Motor |
| Inertia Type |
Low Inertia |
| Rated Output |
400 W |
| Voltage |
200 V AC |
| Rated Current |
2 A |
| Rated Speed |
3000 RPM |
| Maximum Speed |
4500 RPM |
| Rated Torque |
2.5 N*m |
| Encoder Type |
Incremental Encoder |
| Encoder Resolution |
2500 PPR |
| Control Method |
Vector Control |
| Weight |
1.85 kg |
| Dimensions (L×W×H) |
220 mm × 150 mm × 100 mm |
| Operating Temperature |
0°C - 55°C |
| Storage Temperature |
-10°C - 75°C |
| Operating Humidity |
10% - 90% RH (non-condensing) |
Part Number Decoding (MSMA Series)
| Digit |
Position |
Meaning |
MSMA042A1E Example |
| 1-4 |
Series |
MSMA (Low Inertia) |
MSMA |
| 5-6 |
Rated Output |
04 = 400W |
04 |
| 7 |
Power Supply |
2 = 200V |
2 |
| 8 |
Specifications |
A = Round shaft |
A |
| 9 |
Encoder |
1 = 2500 PPR incremental |
1 |
| 10 |
Additional Options |
E = Standard (no brake, no oil seal) |
E |
Compatible Drivers
The MSMA042A1E servo motor is designed for use with Panasonic MINAS A Series drivers, specifically the MSDA Series amplifiers. Compatible driver models include:
| Driver Part Number |
Description |
| MSDA043A1A |
400W compatible driver, 200V, incremental encoder input |
Please verify driver compatibility with official documentation before ordering.
Typical Applications
- Pick-and-Place Machines - Rapid acceleration/deceleration cycles for high-speed component placement
- Packaging Machinery - Precision positioning for labeling, sealing, and cartoning equipment
- Electronic Assembly - Surface mount technology (SMT) and PCB assembly systems
- Small Robotics - SCARA robots and articulated arms requiring low-inertia control
- CNC Engraving Machines - Precision positioning for small-format machining
- Factory Automation - Conveyor systems, indexing tables, and automated workstations
- Laboratory Automation - Precision fluid handling and sample processing equipment