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The R88M-K2K020T-B is an AC servomotor from Omron designed for precise motion control. It operates efficiently at 230 V and features a 17-bit absolute encoder.
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| Manufacturer | Omron |
|---|---|
| Product Line | R88M-K |
| Part Number | R88M-K2K020T-B |
| Weight | 12.00 lbs (5.44 kg) |
| Motor Type | AC Servomotor |
| Rotor Inertia with Brake (kg·m²) | 10.0×10⁻⁴ |
| Power Rate (kW/s) with Brake | 91.2 |
| Momentary Maximum Torque (N·m) | 28.6 |
| Electrical Time Constant (ms) | 10 |
| Mechanical Time Constant with Brake (ms) | 0.76 |
| Approx. Mass (kg) with Brake | 9.5 |
| Allowable Thrust Load (N) | 196 |
| Allowable Radial Load (N) | 490 |
| Rated Output (kW) | 2 |
| Rated Rotation Speed (r/min) | 2000 |
| Maximum Rotation Speed (r/min) | 3000 |
| Voltage and Encoder | 230 V and 17-bit absolute encoder |
| Brake Included | Yes |
| Rated Torque (N·m) | 9.55 |
Omron's R88M-K2K020T-B is categorized as an AC servomotor, ideal for a range of applications that demand accurate control. This motor operates at a voltage of 230 V and is equipped with a 17-bit absolute encoder for enhanced positional accuracy. It achieves a rated output power of 2 kW, making it capable of handling various demanding tasks. The servomotor can attain a maximum rotational speed of 3000 r/min, while it typically runs at 2000 r/min, offering a balance of speed and efficiency.
The rotor inertia, including the brake, is measured at 10.0×10⁻⁴ kg·m², which contributes to its responsiveness. This motor features a momentary maximum torque of 28.6 N·m and a rated torque of 9.55 N·m, facilitating high performance under varying load conditions. The electrical time constant is set at 10 ms, while the mechanical time constant with the brake is noted as 0.76 ms, indicating quick responsiveness in dynamic environments.
With a total weight of around 9.5 kg, the motor is substantial yet manageable. It is designed to handle a maximum thrust load of 196 N and accommodates a radial load of 490 N. The integrated brake ensures enhanced operation during high-demand scenarios, providing additional control and security in application setups.