Allen-Bradley VFD 20BD027A0AYNAND0 frequency AC Drive

The 20BD027A0AYNAND0 is an adjustable frequency AC drive engineered by Allen-Bradley, a division of Rockwell Automation. The 20BD027A0AYNAND0 is designed to meet various international specifications and regulatory requirements. The 20BD027A0AYNAND0 ensures optimal performance because it features multiple motor control algorithms. This allows the performance of the 20BD027A0AYNAND0 to match the requirements of the application at hand. The 20BD027A0AYNAND0 features Volts per Hertz control for simple fan and pump applications. It also comes with sensorless vector control for a high level of torque production over a wide speed range. The unit also features vector control with Allen-Bradley patented FORCE technology. This ensures that the unit delivers outstanding performance when it comes to torque production. It also offers an excellent low speed or zero speed performance. Basically, the 20BD027A0AYNAND0 is an easy-to-use general-purpose drive.

Technical specifications for 20BD027A0AYNAND0

BrandAllen-Bradley

Part Number/Catalog No.20BD027A0AYNAND0

Voltage480V AC

Phases3

Precharge-

Amps27

HP20

Frame2

EnclosureIP20, NEMA/UL Type 1

Operator InterfaceBlank Cover

Documentation TypeManual

w/BrakeYes

w/ResistorNo

CE FilterYes

CM ChokeYes

Network TypeNone

ControlVector

I/O Volts115V AC

Feedback TypeNone

This AB VFD has an output rating of 20 horsepower. It comes with a 2 frame size. This VFD also requires 480V AC to operate. It comes with an IP20 enclosure rating. This VFD additionally has an amperage ND Output rating of 27 AMP.

The 20BD027A0AYNAND0 features the base plus options method with no defined internal communication module. It also features a second environment filter per the CE EMC directive and it comes with a brake IGBT installed. The 20BD027A0AYNAND0 is designed with the frame size of 2 and the IP20 or the Type 1 enclosure with a conformal coating. The output current for the 3-phase drive is rated at 27 Amps with 480 Volts AC input voltage. During the installation, repair, and servicing of the 20BD027A0AYNAND0, it is important to follow the manufacturer’s guidelines. Bear in mind that the 20BD027A0AYNAND0 contains ESD-sensitive parts and assemblies. Thus, static control precautions should be followed when installing, servicing, or repairing the drive. Component damage might result if these guidelines are not followed.