R88M-K20030S-B

The R88M-K20030S-B model from Omron is classified as an AC servomotor, designed for precise motion control. An integral brake is included, which aids in controlling the motor's performance effectively. The servomotor delivers a rated output of 200 watts, which supports high efficiency during operations.

Within its operating range, this model can achieve a rated rotational speed of 3,000 revolutions per minute (r/min), while its maximum speed can reach up to 6,000 r/min, making it versatile for different applications that demand rapid response. The motor possesses a notable rated power rate of 25.3 kW/s, with a mechanical time constant recorded at 0.70 milliseconds when the brake is applied. The electrical time constant is measured at 3.0 milliseconds, which reflects its rapid response characteristics.

With respect to loading, the motor can handle a maximum radial load of 245 N and a thrust load of 98 N. The approximate weight of the motor, inclusive of the brake, is about 1.2 kilograms. The momentary maximum current that the servo can handle is 10.6 A (rms), which provides insights into its operational capabilities. The rotor inertia, also taking the brake into consideration, registers at 0.16 × 10⁻⁴ kg·m², further indicating efficient mechanical design.

For applications operating in various conditions, the motor functions within an environmental temperature range of 0°C to +40°C. It is also capable of storage in temperatures ranging from -20°C to +65°C. The torque constant, which is important for understanding the relationship between current and torque, is noted at 0.20 ± 10%. Overall, the R88M-K20030S-B is an effective and durable option for dynamic motion control scenarios.