Description

Allen-Bradley 20F1AND156AN0NNNNN

The Allen-Bradley 20F1AND156AN0NNNNN is an AC drive designed to deliver high performance and reliability in various industrial applications. Manufactured by Allen-Bradley, this drive belongs to the PowerFlex 753 family and is well-suited for controlling the speed and torque of electric motors. It offers robust performance features and is engineered to meet the demanding requirements of modern industrial environments.

Technical Description:

The Allen-Bradley 20F1AND156AN0NNNNN AC drive operates on a 3-phase input with a nominal motor voltage of 460 VAC and an input voltage class of 480 VAC. It is designed to support a single-phase supply voltage with a derate option up to 50 % of its designed capability.

This drive features dynamic braking using a transistor method and has an enclosure rating of IP00/IP20, ensuring protection against environmental factors. The drive delivers an output power of 125 HP ND and 100 HP HD with an output current of 156 A.

It supports frequency control methods including Volts/Hertz Control and Sensorless Vector Control, ensuring consistent torque across the drive’s frequency range. Additionally, it is equipped with Allen-Bradley’s Vector Control with Force Technology, providing enhanced control capabilities with or without an encoder.

The enclosure type is IP00 (IP20 NEMA), and the drive has a frame size of 6. It operates with three-phase input and includes EMC filtering options that are filtered with no CM jumper. The dimensions of the drive are 26.20 x 12.13 x 13.64 inches, and it weighs 85 lbs. The input type for the model is AC with precharge, and the drive has no door-mounted HIM.

Application and Compatibility:

This PowerFlex 753 AC drive is compatible with a wide range of industrial applications, including conveyors, fans, pumps, and extruders. It can be embedded with seven total bipolar voltage or current analog inputs and outputs, seven PTC inputs, twenty-one discrete inputs, seven relay outputs, and seven transistor outputs.

The drive supports the installation of multiple communication adapters, including single or dual-port Ethernet/IP options, ControlNet, DeviceNet, Remote I/O, RS485, DFI, PROFIBUS DP, BACnet/IP, Modbus/TCP, and HVAC protocols such as Modbus RTU, FLN P1, Metasys N2, Bluetooth, LonWorks, and CANopen.

Standard Operating Precautions:

When operating the Allen-Bradley 20F1AND156AN0NNNNN AC drive, it is essential to follow standard operating precautions to ensure safety and optimal performance. Always ensure that the drive is installed in an environment that meets its enclosure rating requirements.

Proper grounding and wiring practices should be followed to prevent electrical hazards. Regular maintenance and inspections should be conducted to check for any signs of wear or damage to the drive components.

Ensure that the drive’s cooling system is functioning correctly to prevent overheating. Avoid exposing the drive to moisture, dust, or corrosive environments that can damage its internal components.

Frequently Asked Questions:

What is the input voltage class of the Allen-Bradley 20F1AND156AN0NNNNN?

The input voltage class is 480VAC. It supports a nominal motor voltage of 460VAC. Ensure the power supply matches these specifications for optimal performance.

What communication protocols are supported by this 20F1AND156AN0NNNNN AC drive?

This AC drive supports Ethernet/IP, ControlNet, and DeviceNet. It also supports Modbus/TCP, PROFIBUS DP, and CANopen. These protocols enable seamless integration with various industrial networks.

What enclosure rating does the Allen-Bradley 20F1AND156AN0NNNNN have?

The enclosure rating is IP00/IP20. This rating provides protection against dust and accidental contact. Ensure installation in environments that meet these enclosure specifications.

Product Specifications Table

Attribute	Specifications
Brand	Allen-Bradley
Product Family	PowerFlex 753
Input Voltage Class	480VAC
Nominal Motor Voltage	460VAC
Output Power	125HP ND and 100HP HD
Output Current	156A
Enclosure Rating	IP00 / IP20
Frame Size	6
Weight	85 lbs
Dimensions	26.20 x 12.13 x 13.64 inches