R88DUA03LAAC10

The Omron R88DUA03LAAC10 is an all-digital servo driver effective for precise motion control in industrial applications. Its speed control range is 1:5,000, enabling adaptability to various operational needs. This device operates with a single-phase input power supply rated at 100/115 VAC, suitable for voltages between 85 and 127 V, and a frequency of either 50 or 60 Hz.

When operated within the specified input range, the voltage fluctuation rate is maintained at 0%. This servo driver achieves torque control reproducibility of ±2.0%, allowing consistent performance. It supports servomotors with a wattage rating of 30 W and a heating value of 17 W, ensuring efficient thermal management during operation.

Operating at a PWM frequency of 11 kHz, the maximum continuous output current is 0.9 A, with a momentary max output of 2.8 A. The control method is an all-digital servo, enhancing precision and responsiveness. An optical encoder provides speed feedback, generating 2,048 pulses per revolution, which is essential for accurate speed regulation.

Additionally, this driver accommodates a load inertia rating of up to 30 times the motor's rotor inertia, ensuring it can handle varied loads effectively. It utilizes a PWM inverter method based on IGBT technology, which benefits overall efficiency. Moreover, both acceleration and deceleration times can be independently adjusted, ranging from 0 to 10 seconds, offering further customization for specific application requirements.