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R88M-K5K020T-OS2
The R88M-K5K020T-OS2 by Omron is an AC servo motor that operates on 200 volts. It features a robust 17-bit absolute encoder for positional feedback and achieves a power output of 5,000 watts. The device is designed for high-performance applications, enabling rated speeds of up to 2,000 RPM and peaks at 3,000 RPM.
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Technical specifications for R88M-K5K020T-OS2
| Manufacturer | Omron |
|---|---|
| Product Line | R88M-K |
| Part Number | R88M-K5K020T-OS2 |
| Weight | 12.00 lbs (5.44 kg) |
| Motor Type | AC Servo Motor |
| Feedback Device | 17-bit absolute encoder |
| Shaft Configuration | Straight, keyed, and tapped (standard) |
| Oil Seal | Included |
| Nominal Power Output | 5,000 Watts |
| Torque Rating | 23.9 Newton-meters |
| Rotational Speed | 2,000 RPM (rated), 3,000 RPM (maximum) |
| Peak Torque | 71.6 Newton-meters |
| Operating Voltage | 200 Volts |
| Power Rate | 119 kW/s |
| Time Constant | 0.63 ms (mechanical), 19 ms (electrical) |
| Rotor Inertia | 48.0 × 10⁻⁴ kg·m² |
| Cooling Plate Dimensions | 470 mm × 440 mm × 30 mm (aluminum) |
| Compatible Servo Controllers | R88D-KT50H |
| Maximum Allowable Load | Radial: 784 N, Axial: 343 N |
The Omron R88M-K5K020T-OS2 AC servo motor is engineered for high efficiency and reliability. With a nominal power output of 5,000 watts and the capability to operate at 200 volts, this motor is suitable for rigorous applications. It is particularly valuable in scenarios requiring precise control, as it features a 17-bit absolute encoder to enhance feedback accuracy.
The servo motor operates at a rated speed of 2,000 RPM, and it can achieve maximum speeds up to 3,000 RPM. Torque performance is noteworthy, providing a nominal rating of 23.9 Newton meters and a peak torque of 71.6 Newton meters. This allows the motor to manage significant load demands effectively.
Mechanical characteristics include rotor inertia of 48.0 × 10⁻⁴ kg·m² and time constants of 0.63 milliseconds (mechanical) and 19 milliseconds (electrical), contributing to its quick response and stability during operation. Designed for substantial mechanical loads, the R88M-K5K020T-OS2 supports maximum radial loads of 784 N and axial loads of 343 N. The shaft configuration is straight and includes keying and tapping as a standard feature. An oil seal is also included to protect the motor under various operating conditions.
The motor’s cooling plate is made from aluminum and measures 470 mm x 440 mm x 30 mm, promoting effective thermal management. Its compatibility with the R88D-KT50H servo controller enhances its adaptability in advanced automation systems. Overall, the R88M-K5K020T-OS2 combines precision engineering with robust performance characteristics, making it suitable for complex and demanding industrial applications.
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