Overview
The Allen-Bradley 25B-D6P0N104 is a compact Frame A variable frequency drive in the PowerFlex 525 series, engineered for precise 3-phase motor control in industrial automation. Designed for 3 HP (2.2 kW) motors at 380–480V input, this drive delivers reliable performance across motion control, process automation, and retrofit applications. Its modular architecture and embedded safety features make it ideal for OEMs, system integrators, and maintenance technicians standardized on Rockwell Automation platforms.
Key Features
- Embedded EtherNet/IP and RS485/DSI: Native network connectivity for direct integration with Logix-based controllers without additional gateway hardware.
- Safe Torque Off (STO): Standard safety function certified to PLd/SIL 2 (ISO 13849-1) for personnel and equipment protection; removes rotational power without drive shutdown.
- Removable Control Module: Detachable core enables simultaneous on-site configuration and power module installation, reducing commissioning time.
- Multiple Motor Control Modes: Supports V/Hz, Sensorless Vector Control (SVC), Closed-Loop Vector Control (VVC), and PM Motor configurations for diverse application requirements.
- Compact Panel Mount Design: IP20 open-type frame with Zero Stacking mounting and 50 mm airflow gaps for efficient thermal management in tight enclosures.
- Integral EMC Filter & Brake IGBT: Built-in electromagnetic compatibility filtering and dynamic braking IGBT for reduced external component count and faster commissioning.
Technical Specifications
Refer to the specifications table below for detailed electrical and physical parameters of the 25B-D6P0N104.
Typical Applications
- Fan and pump speed control in HVAC and process systems
- Conveyor and material handling equipment with variable load profiles
- Compressor and blower motor regulation
- Machine tool spindle and auxiliary motor control
- OEM embedded motor control where EtherNet/IP network connectivity is required
- Panel retrofits requiring compact footprint and minimal airflow clearance
Compatibility & Replacements
Compatible With
- Allen-Bradley CompactLogix and ControlLogix processors (via embedded EtherNet/IP)
- Studio 5000 Logix Designer with PowerFlex 520-series Add-On Instruction library
- EtherNet/IP industrial networks and firewalled plant LANs
- Rockwell Automation DriveLogix integrated motor control environments
- Standard 3-phase AC motors 1.5–3 HP rated for 380–480V input
Replaces / Drop-In Replacement For
The 25B-D6P0N104 is the standard catalog number for Allen-Bradley 3 HP, 480V PowerFlex 525 applications. Verify compatibility with your system integrator before ordering, as application-specific factors may require alternative configurations.
Works With
- Studio 5000 Logix Designer with predefined PowerFlex 520-series drive profiles
- EtherNet/IP protocol and Tag-based messaging for seamless data exchange
- DriveLogix integrated motor control platforms
- Rockwell FactoryTalk software suite for HMI monitoring and diagnostics
- Optional encoder cards for closed-loop speed and position feedback
- USB connectivity for direct parameter configuration via desktop tools
