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The R88M-K3K030C-B from Omron is an AC servo motor that boasts a power output of 3000 watts. Designed for precision control, it operates at a nominal speed of 3000 rpm and can peak at 5000 rpm. Its maximum torque capacity is 28.6 newton-meters.
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| Manufacturer | Omron |
|---|---|
| Product Line | R88M-K |
| Part Number | R88M-K3K030C-B |
| Weight | 10.00 lbs (4.54 kg) |
| Motor Type | AC servo motor |
| Power Output | 3000 watts |
| Torque Rating | 9.55 newton-meters |
| Nominal Speed | 3000 revolutions per minute |
| Peak Speed | 5000 revolutions per minute |
| Maximum Torque Capacity | 28.6 newton-meters |
| Current at Rated Load | 9.2 amperes (rms) |
| Peak Current | 39 amperes (rms) |
| Rotor Inertia (with Brake) | 7.85 × 10⁻⁴ kilogram-square meters |
| Supported Load Inertia | Up to 15 times rotor inertia |
| Torque Constant | 0.81 newton-meters per ampere |
| Radial Load Limit | 490 newtons |
| Axial Load Limit | 196 newtons |
| Brake Holding Torque | Minimum 11.8 newton-meters |
The Omron R88M-K3K030C-B is categorized as an AC servo motor, delivering a robust power output of 3000 watts. It achieves a nominal operational speed of 3000 revolutions per minute, while it is capable of reaching peak speeds of 5000 revolutions per minute. The motor provides consistent performance with a torque rating of 9.55 newton-meters for typical operations and an impressive maximum torque capacity of 28.6 newton-meters.
When handling rated loads, the current consumption is approximately 9.2 amperes (rms), with peak conditions requiring up to 39 amperes (rms). Taking into account the rotor inertia, which stands at 7.85 × 10⁻⁴ kilogram-square meters when equipped with a brake, this motor is engineered for efficient load handling. It can support inertia loads of up to 15 times its rotor inertia.
The torque constant is established at 0.81 newton-meters per ampere, allowing for accurate torque control during operation. In terms of physical specifications, it weighs roughly 9.4 kilograms with the brake included. For additional flexibility, it has a radial load limit of 490 newtons and an axial load limit of 196 newtons. The brake system provides a holding torque of at least 11.8 newton-meters, ensuring secure positioning during operation.