Allen-Bradley | 25B-D037N114 |PowerFlex 525

Product Description: Allen-Bradley 25B-D037N114

The Allen-Bradley 25B-D037N114 is a PowerFlex 525 AC drive designed for general-purpose motor control applications. It provides 18.5 kW (25 HP) power at 480V AC and includes embedded EtherNet/IP and RS-485 communication. With its compact footprint, flexible control modes, and removable control module, this drive offers easy installation and integration in a wide range of industrial applications.

Key Features

• Power rating: 18.5 kW (25 HP)
• Rated output current: 37 A
• Input voltage: 3-phase, 480V AC
• Embedded EtherNet/IP, Modbus RTU (RS-485), and USB programming port
• V/Hz, Sensorless Vector Control (SVC), and Closed Loop Vector Control
• Safe Torque- Off (STO) certified to SIL2/PLd
• Removable control module for field replacement
• DIN rail or flange mounting options
• Conformal coated boards for improved environmental protection
• IP20 NEMA open-type enclosure (standard)

Technical Specifications

• Voltage Class: 480V, 3-phase
• Output Current: 37 A
• Frequency Range: 0–599 Hz
• Motor Control: V/Hz, SVC, CLx Vector (with encoder)
• Communication Ports:
• 1 x EtherNet/IP
• 1 x RS-485 (Modbus RTU)
• 1 x USB (programming)
• Digital Inputs: 7
• Analog Inputs: 2
• Relay Outputs: 1
• Analog Outputs: 1
• Control Method: Scalar and vector control
• Dimensions (H x W x D): Approx. 260 mm x 130 mm x 200 mm
• Operating Temperature: -10°C to +50°C (up to +70°C with derating)
• Certifications: UL, CE, cULus, RoHS, TUV

Application Areas

• Pumps, fans, and compressors
• Conveyors and mixers
• HVAC systems
• Packaging and material handling equipment
• OEM and process automation solutions

Advantages

• Embedded EtherNet/IP reduces need for additional hardware
• Compact design allows easy integration in tight spaces
• Flexible motor control for a variety of load types
• Safe Torque-Off enhances safety without external contactors
• Fast configuration and diagnostics through USB or Studio 5000