R88D-RA20

The Omron R88D-RA20 is classified as a servo drive, suitable for diverse motion control applications. It functions on an input voltage between 170 and 264 Volts AC and is rated for an output current of 7 Amperes, accommodating moderately demanding tasks. This unit demonstrates high insulation resistance, stated at 5 mega ohms or more, contributing to overall durability.

Designed with a magnetic encoder, this drive achieves a resolution of 1,000 pulses per revolution, enhancing the positional accuracy necessary for precise control. Weighing in at 10.8 pounds (4.9 kilograms), this drive is manageable yet robust enough for regular industrial usage. It operates optimally within an ambient temperature range from 0 to 55°C, while its storage temperature can vary between -10 to 75°C, ensuring versatility in numerous environments.

As a 3-phase input servo drive, the R88D-RA20 can provide a maximum output current of 20 Amperes, allowing it to handle more demanding applications when required. The rated wattage for this module is 80 volt-amperes. The servo drive also boasts noteworthy protective features, including overvoltage, overload, overcurrent, and abnormal speed protections, ensuring the longevity of the device and the connected equipment.

For speed control, the R88D-RA20 accommodates a range of 17:40, allowing ample adjustment to meet varying operational needs. Humidity tolerance is between 35 and 85% relative humidity, provided it operates in a non-condensing environment. This design consideration enhances its reliability across several application scenarios.