About MDMF502L1G6M Panasonic A6 5000W Motor , Torque Nm - 23.9, RPM - 2000
The Panasonic MDMF502L1G6M is a 5000 W (5.0 kW) Middle-Inertia AC servo motor from the MINAS A6 series. It is designed for high-torque applications where mechanical stability and precision are critical under heavy loads.
Core Performance Specifications
- Rated Power Output: 5000 W (5.0 kW)
- Rated Torque: 23.9 Nm
- Peak Stall Torque: 71.6 Nm
- Rated Speed: 2000 RPM
- Maximum Speed: 3000 RPM
- Rated Current: 28.0 A (rms)
- Maximum Current: 119 A (o-p)
- Voltage: 200 V AC
Mechanical & Environmental Specs
- Inertia Type: Middle Inertia (Balanced for high-mass loads)
- Rotor Inertia: \(54.2 \times 10^{-4}\text{ kg}\cdot\text{m}^2\)
- Encoder: 23-bit (8,388,608 pulses/rev) Absolute/Incremental
- IP Rating: IP67 (Fully dust-tight and resistant to water immersion)
- Shaft Type: Key-way with Oil Seal
Physical Dimensions (Inches & Lbs)
- Weight: Approximately 41.45 lbs (18.8 kg)
- Flange Size: 6.93" x 6.93" (176 mm square)
- Total Body Length: ~8.11 inches (206 mm)
- Shaft Diameter: 1.378 inches (35 mm)
- Shaft Length: 2.76 inches (70 mm)
Recommended Drivers
To handle the high current demands of this 5.0 kW motor, Panasonic utilizes the H-Frame driver series:
- Multifunction (A6SF): MHDLTB3SF
- Basic (A6SE): MHDLNB3SE
- Network (A6NE/A6BE): MHDLNB3NE or MHDLNB3BE
The Panasonic MDMF502L1G6M is a 5.0 kW Middle-Inertia AC servo motor from the MINAS A6 series. It is the high-torque "workhorse" of the 5kW range, designed for moving massive mechanical loads with maximum stability.
Function
- High-Torque Heavy Lifting: Its primary role is providing massive continuous force (23.9 Nm) for heavy-duty industrial tasks like large-scale CNC milling, industrial presses, and heavy material handling.
- Load Balancing (Middle Inertia): The heavier internal rotor acts as a stabilizer. It is specifically designed to provide a better "inertia match" for large mechanical parts, preventing the vibration and shaking that occur when moving heavy loads with lighter motors.
- Micro-Precision: Despite its brute power, the 23-bit encoder allows it to track its position within 8.38 million pulses per turn, ensuring micron-level accuracy.
Technical Specifications
| Feature |
Specification |
| Rated Output |
5000 W (5.0 kW) |
| Rated Torque |
23.9 Nm |
| Peak Torque |
71.6 Nm |
| Rated / Max Speed |
2000 RPM / 3000 RPM |
| Current (Rated/Max) |
28.0 A / 119 A |
| Holding Brake |
Without Brake ("G" model) |
| IP Rating |
IP67 (Dust-tight and waterproof) |
Physical Dimensions & Weight (Inches & Lbs)
This motor is a significant piece of hardware, using the large 176mm flange.
- Weight: Approximately 41.45 lbs (18.8 kg).
- Width & Height (Flange): 6.93 inches (176 mm square).
- Length (Motor Body): Approximately 8.11 inches (206 mm).
- Shaft Diameter: 1.378 inches (35 mm).
- Shaft Length: 2.76 inches (70 mm).
Compatible Drivers
This 5.0 kW motor requires the high-current H-Frame A6 drivers:
- Multifunction: MHDLTB3SF
- Basic / Position: MHDLNB3SE
- Network (EtherCAT): MHDLNB3NE