This potentiometer is a replacement part for variable speed drives. Its internal conversion resistance is 2.2kOhm. It has an IP20 protection index. This potentiomter is used if it is found that the one in use is damaged. It is compatible with the full Altivar ranges. The product is delivered in two packages. The Altivar Machine ATV320 series focus on easy integration for simple and advanced machine requirements with proven motor control and connectivity. ATV320 drives are specifically designed for material handling, packaging, textiles, hoisting, mechanical actuators, and material working.