20AD052A0NYNADC0

The Allen-Bradley 20AD052A0NYNADC0 is a 40 Horsepower rated AC drive with 52 Amps of output current. It is an advanced AC drive which belongs to the PowerFlex 70 family. The 20AD052A0NYNADC0 is designed to operate at 480 Volts AC input. The E Frame 20AD052A0NYNADC0 is encased in a panel mounted IP20 enclosure which weighs approximately 18 pounds and it has the following dimensions: 555 millimeters in height, 280 millimeters in width, and 207 millimeters in depth. A DeviceNet communication interface is provided for network communication. The Ethernet network, a serial modem, an HVAC communication adapter, and a DPI External kit are some of the communication modules which are available as options.

Because the 20AD052A0NYNADC0 does not include HMI module, an optional HMI module needs to be ordered if it is required. A brake resistor will also need to be ordered separately because the drive does not include a built-in one. The maximum altitude recommended for drive operation is 1000 meters. Operation above 1000 meters will lead to the derating of the drive output current. The 20AD052A0NYNADC0 supports multiple stop modes including ramp, fast brake, and S-curve. It also supports 2 acceleration/deceleration times which can be user-configured according to the application requirements. The drive’s intermittent overload capacity is 110% overload for up to 60 seconds and it is 150% overload for up to 3 seconds. The 20AD052A0NYNADC0 is also rated for Class 10 motor overload protection. Additional drive features include the wake/sleep control, the slip compensation which eliminates the requirement for speed feedback mechanisms in a few applications, the flying start, and the bus voltage regulation.