MSMF302L1H6M Panasonic A6 3000W Motor + BRK , Torque Nm - 9.55, RPM - 3000

About MSMF302L1H6M Panasonic A6 3000W Motor + BRK , Torque Nm - 9.55, RPM - 3000

• Fail-Safe Holding (Brake): The primary function of the "H" model is to lock the shaft when power is lost. This prevents vertical loads from falling or axes from moving during an emergency stop.
• High-Speed Dynamics: As a Low-Inertia motor, it is designed for rapid acceleration and high-cycle tasks. Its lightweight rotor allows it to reach its 3000 RPM rated speed almost instantly.
• Precision and Stability: Uses a 23-bit absolute/incremental encoder (8.38 million pulses per revolution) for micro-degree positioning accuracy and smooth motion control. [1, 2, 3]

• Rated Output: 3000 W (3.0 kW)
• Torque: 9.55 Nm (Rated) / 28.6 Nm (Peak)
• Speed: 3000 RPM (Rated) / 5000 RPM (Max)
• Brake Torque: Static friction torque of 12.0 Nm or more
• IP Rating: IP67 (dust-tight and water-immersion resistant)The primary function of the Panasonic MSMF302L1H6M is to provide high-speed, high-power motion control with an integrated safety lock for heavy-duty industrial automation. It combines the agility of a low-inertia motor with the safety of a fail-safe brake.
  1. Fail-Safe Position Holding (Primary Brake Function)
  The "H" in the model name indicates a built-in electromagnetic holding brake.
  • Safety Lock: It automatically locks the motor shaft using internal springs whenever power is lost or an Emergency Stop is triggered.
  • Vertical Load Protection: Its most critical job is to prevent heavy machine axes (like a large robotic head or a vertical Z-axis) from crashing down due to gravity.
  • Static Holding: It provides 12.0 Nm of holding torquehigher than the motor's running torqueensuring the load stays "frozen" in place without needing active motor power.
  2. High-Speed "Low-Inertia" Agility
  The "MSMF" design is built for acceleration.
  • The Sprint: With its lightweight internal rotor, this motor can reach its 3000 RPM rated speed almost instantly.
  • Fast Cycle Times: It is ideal for machines performing hundreds of operations per minute, such as high-speed packaging, electronic component placement, and sorting systems.
  3. Surgical Positioning Precision
  Despite its brute 3.0 kW power, it functions with extreme accuracy:
  • 23-bit Encoder: It tracks its position within 8,388,608 steps per single turn. This allows for micron-level accuracy when positioning heavy parts.
  • Rapid Settling: It works with the driver to stop instantly at a coordinate without "bouncing" or vibrating, which is vital for high-speed production.
  4. Continuous High-Frequency Output
  • Sustained Force: It delivers a constant 9.55 Nm of torque, providing the necessary "muscle" to overcome mechanical friction in heavy-duty machinery.
  • Environmental Protection: Its IP67 rating means it is functionally sealed against dust and water spray, making it a reliable component for harsh factory floors (e.g., food processing or metal machine shops).
  5. Real-Time Feedback Hub
  • It communicates its position, speed, and torque data back to the driver 3,200 times per second. This allows the system to instantly adapt to changes in the mechanical load, ensuring perfectly smooth motion.