20AD052A0AYNADCN

The Allen-Bradley 20AD052A0AYNADCN is a 3-phase AC Drive designed for advanced variable torque applications. It is a multi-functional power, speed, and torque control product that is ideal for the industrial automation HVAC market segment. It offers compatibility with high-torque applications, its power rating is 40 Horsepower (30 kW). To program the 20AD052A0AYNADCN, the users must connect their PCs to the DeviceNet network because this drive can be connected to it too, and it does not have an HMI for direct parameter input. The module has a proactive current limiting feature. The users can program the current limit parameter between 20 and 160% of the rated output current.

The Allen-Bradley 20AD052A0AYNADCN AC drive has a voltage rating of 480 Volts AC, with a 52 Amps current rating. It works at 50 Hertz frequency with -/+10% input tolerance. The efficiency of the drive is 97.5%. As 0.75 kW of energy is transferred mainly to heat, this device has a fan and a heatsink in the back part of the device for cooling. The 20AD052A0AYNADCN can provide a transient line voltage protection for up to 6000 Volts, and it is also protected against phase-to-ground and phase-to-phase failures. It controls 3-phase motors through enhanced control without encoder feedback. This enhanced control is implemented without a safe torque-off function, and it is boosted with both digital and analog inputs and outputs. It has a filter and an internal IGBT brake. It has a working temperature range of 0 to 50 degrees Celsius, at a non-condensing humidity range of 5 to 95%. The drive weighs approximately 18.60 kilograms (41.00 pounds), with total dimensions of 280.3 millimeters (11.04 inches) by 555.8 millimeters (21.88 inches) by 207.1 millimeters (8.15 inches).