MSMD012G1U Panasonic AC servo motor Durable Highly protective Gold supplier

Product Overview

The Panasonic MSMD012G1U MINAS A5 AC Servo Motor is a discontinued but widely available surplus servo motor from Panasonic Industrial Automation's renowned MINAS A5 series. As a low-inertia servo motor with a compact 38mm square flange, the MSMD012G1U delivers 100W of precision-controllable power with an exceptionally high-resolution 20-bit incremental encoder (1,048,576 resolution). The motor features IP65 protection rating (excluding the rotating shaft and leadwire portions), making it suitable for environments with dust and splash protection requirements. With a rated torque of 0.32 N·m and peak torque of 0.95 N·m, this servo motor excels in high-dynamic motion control applications including semiconductor equipment, electronic component placement systems, and precision manufacturing machinery.

Why Choose Panasonic MINAS A5 Series Servo Motors?

• Panasonic MINAS Heritage: The MINAS A5 series represents Panasonic's fifth-generation servo technology with 2.3 kHz frequency response for ultra-high-speed, precise motion control

• High-Resolution 20-bit Encoder: 1,048,576 pulse per revolution incremental encoder provides exceptional position resolution and smooth velocity control at low speeds

• Low Inertia Design: Rotor inertia of just 0.051×10⁻⁴ kg·m² enables rapid acceleration and deceleration for high-cycle applications

• IP65 Environmental Protection: Dust-tight and water-resistant construction (except rotating portion of output shaft and leadwire) for demanding factory environments

• Compact 38mm Flange: Space-saving square flange design allows installation in enclosures and multi-axis robot joints

• Oil Seal Included: Built-in oil seal protects the motor bearing from lubricant contamination in gear-coupled or belt-driven applications

• Key-Way Shaft: Standard key-way output shaft with center tap for secure mechanical coupling to pulleys, gears, and lead screws

• Wide Driver Compatibility: Works with Panasonic MADHT1505 (A5 series) and MADKT1505 (A5II series) servo amplifiers in position, speed, torque, and full-closed loop modes

• RoHS Compliant: Conforms to EU RoHS Directive 2011/65/EU and 2015/863/EU for environmental responsibility

Technical Specifications

Permissible Shaft Load

Compatible Servo Drivers (Amplifiers)

The MSMD012G1U servo motor is compatible with the following Panasonic MINAS A5/A5II series servo amplifiers:

Typical Applications

• Semiconductor Equipment: Wafer handling robots, die bonders, wire bonders, and chip mounters requiring high-speed, precise positioning

• Electronic Assembly: SMT pick-and-place machines, AOI systems, and automated optical inspection equipment

• Precision Robotics: SCARA robots, delta robots, and 6-axis articulated arms for high-speed assembly operations

• Packaging Machinery: High-speed labeling, form-fill-seal, and cartoning machines demanding rapid start-stop cycles

• Medical Devices: Automated diagnostic equipment and laboratory automation systems requiring quiet, precise motion

• Textile Machinery: High-speed weaving and knitting machine yarn carriers and pattern drives

• Printing Machinery: Label printers, inkjet systems, and registration control in packaging printing

MINAS A5 Series Advantages

The MINAS A5 series sets the standard for industrial servo performance through several key innovations:

• 2.3 kHz Frequency Response: Among the fastest response times in its class, enabling sharper motion profiles and shorter cycle times

• Auto-Tuning: One-parameter auto-tuning simplifies setup while maintaining high performance across varying load conditions

• Low Heat Generation: Optimized electromagnetic design minimizes heat output, extending motor and surrounding component life

• Vibration Suppression: Built-in adaptive vibration suppression filters reduce mechanical resonance without manual filter adjustment

• Absolute Encoder Option: Supports both 20-bit incremental and 17-bit absolute/incremental encoder modes for system design flexibility

Quality Assurance

• ✓ 100% Genuine Panasonic Motor: Authentic MINAS A5 series servo motor with verified Panasonic manufacture

• ✓ Function Tested: Each motor is tested for proper encoder output, winding resistance, and rotational performance

• ✓ Anti-Static Packaging: Protective packaging with ESD precautions for safe shipping and storage

• ✓ Discontinued/Last Buy: This model is discontinued by Panasonic — last time buy through authorized distributors

• ✓ Surplus Availability: Factory-sealed surplus stock from authorized distribution channels

• ✓ 3-Month RMA Warranty: Hassle-free return policy for quality-related concerns

• ✓ Technical Support: Engineering team available for compatibility verification and application guidance

Pre-Purchase Verification

Before ordering the MSMD012G1U, please confirm:

• Your application requires 100W servo power with 0.32 N·m rated torque

• Your system uses or can accommodate 200V 3-phase or single-phase input

• The 38mm square flange and key-way shaft dimensions are compatible with your mechanical design

• You have verified driver compatibility with MADHT1505 or MADKT1505 series amplifiers

• IP65 protection is sufficient (note: shaft and leadwire areas are excluded from IP65 rating)

• The motor is suitable as a replacement for existing MINAS A5 series installations