20DJ590N0NNNBCASE

The 20DJ590N0NNNBCASE is a high-performance AC drive from Allen-Bradley/Rockwell Automation. The drive belongs to the PowerFlex 700S series of high-performance AC drives used to control induction motors on the factory floor. The high-performance nature of the 20DJ590N0NNNBCASE makes it suitable for controlling either the speed of a motor or other highly specialized motor functions like the motor torque. The 20DJ590N0NNNBCASE operates with a nominal voltage of 600 Volts AC. The drive does not include an HMI although it features a way to interface a user-provided HMI. The 20DJ590N0NNNBCASE PowerFlex 700S high-performance drive features a microprocessor-controlled over-temperature tripping mechanism for its heatsink thermistor.

Also, when the 20DJ590N0NNNBCASE is in use, it has a logic control ride-through of 0.25 seconds. When the drive is operating at full load, it has a 15 milliseconds power ride-through. The 20DJ590N0NNNBCASE has an open-type enclosure which has an IP00 international protection rating. Note that the drive has no brakes. For constant monitoring of the 20DJ590N0NNNBCASE drive, it provides LED status indicators located on its face panel. The status indicators also enable faster troubleshooting. Being a PowerFlex 700S, the 20DJ590N0NNNBCASE has a Horsepower ranging from 900 to 1150 Horsepower. Since the 20DJ590N0NNNBCASE operates from a 3-phase power source, it will report an error each time there is an input phase loss in 1 input. Additionally, the drive will display an error when the information meant to reach the processor is delayed because there is no communication taking place in the bus and when the Cycling Ring checks and finds that an error is present in the communication bus.