Allen Bradley 25B-D043N114 AC Variable Frequency Drive (VFD)

FAQ

Q1: What is the Allen-Bradley 25B-D043N114 used for?
A1: The 25B-D043N114 is a PowerFlex 525 AC drive designed for industrial motor speed control with integrated networking and safety functions.

Q2: What motor size can the 25B-D043N114 control?
A2: The drive supports 22 kW (30 HP) motors in normal duty applications and 18.5 kW (25 HP) motors in heavy duty applications.

Q3: Does the 25B-D043N114 include EtherNet/IP communication?
A3: Yes. The drive includes embedded EtherNet/IP communication along with RS-485 and USB interfaces.

Q4: Does the drive include Safe Torque Off (STO)?
A4: Yes. Integrated Safe Torque Off functionality is included and certified to SIL2 / PLd Category 3 safety standards.

Q5: Does the 25B-D043N114 include a brake transistor and EMC filter?
A5: Yes. This model includes both an integral brake IGBT/chopper and an internal EMC filter.

Q6: What are the actual dimensions and weight of the 25B-D043N114?
A6: The approximate dimensions are 300 × 185 × 279 mm, and the actual weight is approximately 12.9–15.7 kg depending on packaging and configuration.

Q7: What motor control modes are supported?
A7: The drive supports V/Hz control, Sensorless Vector Control, Closed Loop Vector Control, and Permanent Magnet motor control.

Q8: What are common applications for the 25B-D043N114?
A8: Common applications include conveyors, pumps, fans, mixers, packaging systems, and OEM machinery requiring advanced networked motor control.

25B-D043N114 Allen Bradley

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