20G11ND065JA0NNNNN | Allen-Bradley Adjustable Frequency AC Drive

Description 

The 20G11ND065JA0NNNNN is an Allen-Bradley Adjustable Frequency AC Drive. This drive is part of the PowerFlex 755 which operates at an input voltage of 480 Volts AC/650 Volts DC. It delivers an applicable motor output power of 50 Horsepower and output current of 65 Amperes for normal duty; 40 Horsepower and 52 Amperes for Heavy Duty operation. This drive is installed to an enclosure that offers an IP20/IP00, NEMA/UL Type Open rated enclosure. It comes with an integral filtering, with installed CM Cap connection. This drive does not have a door mounted Human Interface Module (HIM).

Technical Specifications 

Information About 20G11ND065JA0NNNNN

The 20G11ND065JA0NNNNN drive is a PowerFlex 755 adjustable speed controller designed and manufactured by Allen-Bradley/Rockwell Automation. The controller features an embedded EtherNet/IP adapter. The Allen-Bradley 20G11ND065JA0NNNNN drive has an AC input with precharge and an AC input voltage of 480 Volts AC. Additionally, the controller can be powered from a DC power source at 650 Volts DC. The 20G11ND065JA0NNNNN drive, like other variable speed controllers in the PowerFlex 755 series, enhances flexibility, connectivity, and productivity on the industrial floor. The controller has a current rating of 65 Amps and it can be connected to motors that have a normal duty Horsepower rating of 50 Horsepower. The 20G11ND065JA0NNNNN drive can be mounted in IP 20 or IP 00 rated enclosures. Note that the IP 00 rated enclosures only provides protection against contact with the controller. An IP 20 rated enclosure, on the other hand, in addition to providing protection against accidental human contact with the controller, also provides protection against small solid objects. Note that the 2 kinds of enclosures do not provide protection against water and other liquids. The dynamic brake on the 20G11ND065JA0NNNNN drive features an internal transistor. The controller supports filtering and, like others in the same family, it can be used to control permanent magnet motors.

The Allen-Bradley 20G11ND065JA0NNNNN PowerFlex 755 adjustable frequency AC drive is a microprocessor-based motor controller that is not only capable of implementing speed and torque control but safety and motion functions as well.

The 20G11ND065JA0NNNNN has an applicable motor output power and current of 50 Horsepower and output current of 65 Amperes for normal duty operation and 40 Horsepower and 52 Amperes for Heavy Duty operation. Additionally, it has a fully-programmable output frequency of 0-590 Hertz at a carrier frequency of 2 Kilohertz. Motor speed and torque control is implemented via a variety of control strategies that is supported by the drive such as Standard V/Hz with full custom capability which can be used for speed control; Sensorless Vector mode with full tuning that is applicable for torque control; Flux Vector mode with and without a feedback device; Induction motor control; Surface-mount permanent magnet motor control with encoder feedback; Surface-mount permanent magnet motor control without encoder feedback; Internal permanent-magnet motor control with encoder feedback and Internal permanent-magnet motor control without encoder feedback.

These components allow programming, maintenance, and troubleshooting of a selection of PowerFlex AC drives.

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.