This manual introduces basic operations for Durapulse GS20 and GS20X drives
The DURApulse GS20 and GS20X are variable frequency drives designed to control induction motors. This user manual covers getting started with the equipment, including selecting proper drive ratings based on motor full-load amperage and application type (constant or variable torque). It details environmental conditions for storage and operation at various altitudes.
The manual states that the purpose of AC drives is to control motor speed and torque.
You must select the proper drive rating by determining the motor full-load amperage, overload requirements, application type, installation altitude, and maximum enclosure temperature.