ALLEN BRADLEY AC DRIVE 25B-D043N114

ALLEN BRADLEY AC DRIVE 25B-D043N114

Allen-Bradley AC Drive – 25B-D043N114 (PowerFlex Series)

General Description

The 25B-D043N114 is an Allen-Bradley PowerFlex AC Variable Frequency Drive (VFD) designed for reliable motor speed control in industrial applications. It is widely used for pumps, fans, conveyors, mixers, and process equipment.

🔧 Key Technical Specifications

Series: PowerFlex 525 / 25B Series

Input Voltage: 3-Phase, 380–480V AC

Output Current: 43 Amps

Power Rating:

22 kW (30 HP) – Heavy Duty

30 kW (40 HP) – Normal Duty

Enclosure Type: IP20 / NEMA 1

Control Method: V/Hz & Sensorless Vector Control

Frequency Range: 0–500 Hz

Communication:

Built-in EtherNet/IP

USB programming port

I/O:

Digital & Analog Inputs

Relay Outputs

Cooling: Forced air cooling

⚙️ Features

Compact and space-saving design

Easy programming via LCD keypad or USB

Energy-efficient motor control

Built-in safety features (Safe Torque Off – STO)

Seamless integration with Allen-Bradley PLCs

🏭 Typical Applications

Mixers & Agitators

Ribbon Blenders

Pumps & Compressors

Fans & HVAC systems

Conveyors & Process Lines

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