Product image is representative; revision or series may vary. Contact us to request a specific version.
Omron's R88M-K5K020C-BS2 model is an AC servo motor characterized by its compact design and robust features. With an operating voltage of 400 V, this servo motor efficiently performs under demanding conditions while integrating a braking system that operates at 24 VDC.
We sell industrial automation parts backed by our free 2-Year DO Supply Warranty.
Same-day domestic and fast international shipping with UPS, FedEx, DHL, and more.
AMEX, Visa, MasterCard, Discover, wire transfer, net terms, and more.
Repairs and exchanges are available for all automation products.
Drop shipping, blind shipping, and account shipping with no extra fees.
| Manufacturer | Omron |
|---|---|
| Product Line | R88M-K |
| Part Number | R88M-K5K020C-BS2 |
| Weight | 15.00 lbs (6.80 kg) |
| Device Type | AC Servo Motor |
| Mass (with brake) | Approximately 21.8 kg |
| Integrated Brake | Yes, 24 VDC, 31 W power consumption |
| Shaft Design | Straight, keyed, tapped (standard) |
| Position Encoder | 17-bit absolute encoder |
| Operating Voltage | 400 V |
| Continuous Torque | 23.9 Nm |
| Instantaneous Peak Torque | 71.6 Nm |
| Rated Speed | 2000 rpm |
| Maximum Speed | 3000 rpm |
| Electrical Current | 13.0 A (Continuous); 55 A (Instantaneous Peak) |
| Load Capacity | 784 N (Radial); 343 N (Axial) |
| Response Time | 0.61 ms (Mechanical); 19 ms (Electrical) |
| Rotor Inertia (with brake) | 48.8 × 10⁻⁴ kg·m² |
| Radiator Plate Size | 470 × 440 × t30 mm (Aluminum) |
The R88M-K5K020C-BS2 from Omron is classified as an AC servo motor, emphasizing versatility and high performance. Weighing around 21.8 kg when including its integrated brake, this unit is engineered for agility and precision in motion control tasks. The built-in brake's power consumption is specified at 31 W, with an operational voltage of 24 VDC.
This motor's shaft features a straight design with keying and a tapped configuration, facilitating easy installation in various setups. Precision is ensured through a 17-bit absolute position encoder, which enhances positional accuracy throughout operation. The motor can deliver a continuous torque rating of 23.9 Nm, while achieving a peak instantaneous torque of 71.6 Nm, thus accommodating demanding operational needs.
The rated speed is set at 2000 rpm with an upper limit of 3000 rpm, enabling this motor to respond dynamically to changing requirements. The electrical current specifications include a continuous rating of 13.0 A, with a peak of 55 A during high-demand scenarios.
With a radial load capacity of 784 N and an axial load capacity of 343 N, the R88M-K5K020C-BS2 is equipped to manage significant stress safely. It operates with a rapid response time of 0.61 ms for mechanical adjustments and 19 ms electrically, aiding in high-speed applications. When the brake is featured, the rotor inertia measure is noted at 48.8 × 10⁻⁴ kg·m². The cooling radiator plate of this unit measures 470 mm by 440 mm with a thickness of 30 mm, crafted from aluminum for effective thermal regulation.