Product Overview

The ​Allen-Bradley 25B-D6P0N114 PowerFlex 525​ is a versatile AC drive designed for precise motor control in industrial automation applications. Part of Rockwell Automation's PowerFlex 520 series, this variable frequency drive offers reliable speed regulation for three-phase AC motors, providing energy efficiency and advanced control capabilities for various industrial systems.

Key Features

• ​Advanced Motor Control​ - Precision speed regulation with sensorless vector technology

• ​Compact Design​ - Space-efficient form factor for easy panel integration

• ​Built-in Safety​ - Integrated Safe Torque Off (STO) functionality

• ​Multiple Communication Options​ - EtherNet/IP, DeviceNet, and PROFINET compatibility

• ​User-Friendly Interface​ - Intuitive programming and configuration

• ​Robust Construction​ - Designed for harsh industrial environments

• ​Energy Efficient​ - Optimized performance reduces power consumption

Technical Specifications

Electrical Characteristics

Power Specifications

• ​Input Voltage Range​ | 380-480V AC ±10%

• ​Input Frequency​ | 47-63Hz

• ​Output Frequency Range​ | 0-500Hz

• ​Overload Capacity​ | 150% for 60 seconds

• ​Efficiency​ | Up to 97.5%

Control Features

• ​Control Accuracy​ | ±0.5% of base speed (sensorless vector)

• ​Speed Range​ | 1000:1 speed range

• ​Torque Response​ | <10ms typical

• ​Starting Torque​ | 200% at 0.5Hz

Applications

The Allen-Bradley 25B-D6P0N114 is ideal for:

• ​Conveyor Systems​ - Speed control for material handling equipment

• ​Pump Control​ - Flow and pressure regulation in water systems

• ​Fan Applications​ - HVAC and ventilation system control

• ​Machine Tools​ - Precision speed control for manufacturing

• ​Packaging Machinery​ - Production line speed regulation

• ​Industrial Automation​ - General purpose motor control

Advanced Functionality

Control Capabilities

• ​Sensorless Vector Control​ - Precise speed regulation without encoder feedback

• ​V/Hz Control​ - Standard voltage/frequency control mode

• ​PID Control​ - Built-in process PID controller

• ​Multiple Preset Speeds​ - Up to 8 preset speed configurations

Safety Features

• ​Safe Torque Off (STO)​​ - Safety function compliant with ISO 13849-1

• ​Overload Protection​ - Electronic motor overload protection

• ​Fault Diagnostics​ - Comprehensive fault detection and reporting

Communication Features

• ​EtherNet/IP​ - Built-in industrial Ethernet communication

• ​DeviceNet​ - Optional network communication

• ​PROFINET​ - Industrial Ethernet compatibility

• ​USB Programming​ - Easy configuration without power

Installation & Operation

Mounting Requirements

• ​Enclosure Type​ | IP20 rated (NEMA/UL Type 1)

• ​Mounting Orientation​ | Vertical mounting recommended

• ​Clearance Requirements​ | Minimum 100mm side clearance

• ​Cooling​ | Natural convection cooling

Electrical Installation

• ​Power Connections​ | Screw terminal connections

• ​Control Wiring​ | Shielded cable recommended for analog signals

• ​Grounding​ | Proper grounding for noise immunity

Configuration

• ​Programming Interface​ | Integrated keypad with display

• ​Software Tools​ | Connected Components Workbench

• ​Parameter Storage​ | Non-volatile memory for settings

Certifications & Compliance

• ​Safety Standards:

  • ISO 13849-1 PLd

  • IEC 61508 SIL 2

  • UL Listed

  • cUL Listed

  • CE Marked

• ​Quality Standards:

  • ISO 9001 manufacturing

  • RoHS compliant

Why Choose Allen-Bradley 25B-D6P0N114?

• ​Reliable Performance​ - Rockwell Automation quality and durability

• ​Precision Control​ - Accurate speed regulation for demanding applications

• ​Energy Efficient​ - Optimized motor control reduces energy consumption

• ​Easy Integration​ - Standard communication protocols

• ​Global Support​ - Worldwide technical support network

• ​Safety Certified​ - SIL 2/PLd certification for safety applications

Maintenance & Service

• ​Diagnostic Capabilities​ | Comprehensive fault monitoring and logging

• ​Preventive Maintenance​ | Condition monitoring alerts

• ​Firmware Updates​ | Field upgradeable firmware

• ​Technical Support​ | Global support network with documentation

Note: Specifications are based on standard configurations. Actual performance may vary based on specific application conditions and motor characteristics. Consult Allen-Bradley technical documentation for detailed application guidelines.