Product Description
The M-series high-voltage joint actuator integrates an electromagnetic brake and a large hollow shaft structure, delivering powerful performance. Its low-vibration design ensures smooth operation even under demanding working conditions.
The actuator features a compact design and high output torque, with absolute positioning accuracy maintained within 20 arcsec. The M-series high-voltage joint actuator is available with IP65 and IP54 protection ratings, enabling reliable operation in various complex environmental conditions.
①Absolute Encoder ②Frameless Motor ③Electromagnetic Brake ④Strain Wave Gears
Product parameters
Model | M80D | M90D | M110D | M142D | M170D | |||||||||||||||
Frameless Motor | MM-80-A | MM-90-A | MM-110-A | MM-142-A | MM-170-A | |||||||||||||||
Harmonic Reducer – Reduction Ratio | 51 | 81 | 101 | 121 | 51 | 81 | 101 | 121 | 51 | 81 | 101 | 121 | 51 | 81 | 101 | 121 | 51 | 81 | 101 | 121 |
Peak Starting Torque(N·m) | 44 | 56 | 70 | 70 | 73 | 96 | 107 | 113 | 127 | 178 | 204 | 217 | 281 | 395 | 433 | 459 | 523 | 675 | 738 | 502 |
Rated Torque / Maximum Allowable Average Load Torque(N·m) | 34 | 35 | 51 | 51 | 44 | 61 | 64 | 64 | 72 | 113 | 140 | 140 | 140 | 217 | 281 | 281 | 255 | 369 | 484 | 586 |
Motor Rated Torque (For Testing)(N·m) | 0.95 | 0.62 | 0.72 | 0.60 | 1.23 | 1.08 | 0.91 | 0.76 | 2.02 | 1.99 | 1.98 | 1.65 | 3.23 | 3.15 | 3.27 | 2.73 | 7.14 | 6.33 | 6.65 | 6.72 |
Motor Maximum Torque (For Testing)(N·m) | 1.23 | 0.99 | 0.99 | 0.83 | 2.04 | 1.69 | 1.51 | 1.33 | 3.56 | 3.14 | 2.89 | 2.56 | 6.48 | 5.74 | 5.04 | 4.46 | 14.65 | 11.57 | 10.15 | 9.20 |
Rated Speed(rpm) | 58.8 | 37.0 | 29.7 | 24.8 | 58.5 | 37.0 | 29.7 | 24.8 | 58.8 | 37.0 | 29.7 | 24.8 | 58.8 | 37.0 | 29.7 | 24.8 | 39.2 | 24.7 | 19.8 | 16.5 |
Maximum Current(Arms) | 2.89 | 2.31 | 2.32 | 1.94 | 5.17 | 4.28 | 3.82 | 3.37 | 8.15 | 7.19 | 6.61 | 5.87 | 10.94 | 9.68 | 8.51 | 7.53 | 21.31 | 17.32 | 15.18 | 13.77 |
Motor Torque Constant(Nm/Arms) | 0.43 | 0.43 | 0.43 | 0.43 | 0.40 | 0.40 | 0.40 | 0.40 | 0.44 | 0.44 | 0.44 | 0.44 | 0.59 | 0.59 | 0.59 | 0.59 | 0.69 | 0.67 | 0.67 | 0.67 |
Motor Phase Inductance(mH) | 6.4 | 6.4 | 6.4 | 6.4 | 3.67 | 3.67 | 3.67 | 3.67 | 1.75 | 1.75 | 1.75 | 1.75 | 2.5 | 2.5 | 2.5 | 2.5 | 0.98 | 0.98 | 0.98 | 0.98 |
Motor Pole Pairs | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 10 | 8 | 8 | 8 | 8 | 10 | 10 | 10 | 10 |
Supply Voltage(V) | AC220V | AC220V | AC220V | AC220V | AC220V | |||||||||||||||
Product Display
Compact Design with Large Hollow Shaft
The high-voltage joint actuator features a compact design, high precision, and a large hollow shaft structure, providing greater flexibility for system selection, mechanical design, and manufacturing.
Compatible with Multiple Encoder Interface Standards
Supports BISS-C and TAMAGAWA communication protocols and is compatible with mainstream encoder interface standards, making it suitable for applications such as industrial robots and CNC machine tools that require high real-time performance and reliability.
Integrated Dual Absolute Encoders
• Dual-Loop Position Control.
• The output shaft is equipped with a 16-bit absolute multi-turn encoder.
• Achieves accuracy of up to ±7 arcsec.
• Provides accuracy of up to ±15 arcsec.
• Maintains the true absolute position and multi-turn count even in the event of power loss.
Integrated Friction Brake
• Provides smooth and stable braking performance.
• No clearance or backlash, ensuring precise and reliable operation.
• Ready immediately upon power-on without any movement. The wear-free design ensures long-lasting durability.
• Can be used as an emergency stop device to provide additional safety in critical situations.
Application Cases
Industrial Robots
Service Robots
Machine Tools
Medical Equipment
Energy-Related Equipment
Custom Automation Equipment
