R88D-HS22

The R88D-HS22 from Omron represents a well-built servo drive that accommodates a maximum output capacity of 22 amperes while continuously maintaining an output current rating of 8 amperes. It is engineered for specific conditions, functioning optimally within a temperature range of 0 to 55°C in a controlled environment free from condensation. The unit can withstand temperatures between -10 to 75°C for storage, ensuring longevity in varied conditions.

This device utilizes a magnetic encoder, providing a resolution of 2,000 pulses per revolution, essential for applications requiring precision. Regarding the electrical requirements, the power supply voltage must be within 170 to 253 volts AC, making it versatile for integration into different systems.

Weighing in at 6.39 pounds (2.9 kilograms), this servo drive is designed efficiently and practically. It can support applicable load inertia up to 10 times that of the rotor’s load inertia, which adds to its operational flexibility. The unit also maintains a humidity tolerance of 35 to 85% relative humidity for effective performance in various environments.

In terms of safety features, the R88D-HS22 incorporates robust protections against overvoltage, overload, overcurrent, and abnormal speed occurrences, offering peace of mind during operation. Lastly, it boasts an insulation resistance measurement of 5 mega ohms at 1,000 volts DC, contributing to its reliability in demanding applications. The speed control range remains finely tuned at 17:40.