R88M-K4K020C-OS2

The Omron R88M-K4K020C-OS2 servomotor is engineered for reliability and precision in demanding applications. This model operates with a power output of 4,000 W, efficiently managing significant loads. It features a straight shaft with keying and tapping to facilitate easy installation and integration into existing systems.

The servomotor provides a continuous torque rating of 19.1 N·m, essential for consistent performance during operation. For tasks requiring additional force, the peak torque capability of 57.3 N·m enables the motor to tackle challenging load scenarios without compromising performance.

Under normal operating conditions, the motor runs at a nominal speed of 2,000 revolutions per minute (r/min) but can achieve a maximum speed of 3,000 r/min, offering versatility for varying application requirements. Designed to operate with a 400 V power supply, it demonstrates effective current management with a continuous rating of 10.6 A (rms) and the ability to handle peak currents of 45 A (rms).

The rotor inertia is measured at 37.6 × 10⁻⁴ kg·m², which influences the motor's responsiveness during operation. The torque constant is specified at 1.40 N·m/A, allowing efficient torque delivery proportional to the input current. The motor accommodates radial loads of up to 784 N and thrust loads of 343 N, making it suitable for multiple installation scenarios.

Time constants include a mechanical response time of 0.60 ms and an electrical time of 21 ms, ensuring fast reaction capabilities. This unit also includes an oil seal, enhancing protection against environmental factors that could affect performance and longevity. Overall, the R88M-K4K020C-OS2 is designed to meet stringent operational demands while maintaining great reliability.