20G11ND052AA0NNNNN | Allen-Bradley | AC Drive

Description

The Allen-Bradley 20G11ND052AA0NNNNN PowerFlex 755 AC Drive is an industrial motor controller featuring Embedded Ethernet/IP capability. Air-cooled and designed for AC input with DC terminals, it operates in an open-type configuration. Rated for 480 volts AC and 3-phase operation, it handles a current of 52 amps and provides 40 horsepower under normal duty conditions and 30 horsepower under heavy duty conditions. It belongs to Frame 4 category and includes filtering functionality. Equipped with a DB transistor, the CM jumper has been removed, and it lacks a HIM (Human Interface Module).

Technical Specifications

Information About 20G11ND052AA0NNNNN

The Allen-Bradley 20G11ND052AA0NNNNN PowerFlex 755 AC Drive is an industrial motor controller manufactured by Allen Bradley. It incorporates Embedded Ethernet/IP capability and is air-cooled, suitable for operation with AC input featuring DC terminals. Configured in an open-type design, it operates at 480 volts AC across 3 phases, handling a current of 52 amperes. Under normal duty conditions, it delivers 40 horsepower, while under heavy duty conditions, it provides 30 horsepower.

This particular model belongs to Frame 4 of the PowerFlex 755 series. It comes equipped with filtering functionality, facilitating enhanced performance and reliability. The CM jumper has been removed from the device, ensuring optimal configuration for specific operational requirements.

Featuring a Dynamic Braking Transistor (DB Transistor), the PowerFlex 755 AC Drive lacks a Human Interface Module (HIM), necessitating alternate means for user interaction and control. The absence of a HIM implies that the device does not incorporate a door-mounted HIM for direct user interface access.

The PowerFlex 755 AC Drive is characterized by its ability to operate with single-phase power, albeit with derating considerations. Its nominal motor voltage is 460VAC, suitable for various industrial motor applications requiring precise control and power management.

In terms of enclosure rating, this model complies with IP00/IP20 standards, indicating its suitability for specific environmental conditions. It can withstand exposure to certain levels of dust and moisture while offering adequate protection to internal components.

Designed for efficient power management, the PowerFlex 755 AC Drive supports AC and DC input with precharge capability, enhancing its versatility and applicability across different industrial setups. The device operates within a voltage range of 480V AC and 650V DC, ensuring compatibility with diverse power sources.

Manufacturer information

Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.