Allen-Bradley 25B-A2P5N114 – 0.5HP 240V Single-Phase AC Drive | PowerFlex 525 Platform
Engineering Background
The Allen-Bradley PowerFlex 525 series represents Rockwell Automation’s benchmark compact AC drive platform, engineered for demanding industrial environments where precise motor speed control, energy efficiency, and network integration are non-negotiable. The 25B-A2P5N114 is a 0.5 HP (0.4 kW), 240V single-phase input variant — purpose-built for light-duty conveyor systems, pump control, HVAC auxiliary drives, and OEM machine integration where panel space is at a premium.
Product Positioning
As a quality-verified reseller, Konmask.com sources the 25B-A2P5N114 through traceable supply channels. Every unit undergoes visual inspection, label verification, and functional pre-check before dispatch. This product serves procurement engineers, MRO buyers, and system integrators who require fast, reliable access to genuine Rockwell Automation components.
Complete Technical Specifications
| Catalog Number | 25B-A2P5N114 |
| Series / Platform | PowerFlex 525 |
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Output Power | 0.5 HP / 0.4 kW |
| Input Voltage | 240V AC, Single-Phase (1Ø) |
| Output Voltage | 0 – 240V AC, Three-Phase (3Ø) |
| Input Current | 2.5 A |
| Output Current | 2.5 A (continuous) |
| Frequency Range | 0 – 500 Hz |
| Control Method | V/Hz, Sensorless Vector (SVC), Closed-Loop Vector |
| Embedded I/O | 6 Digital Inputs, 2 Analog Inputs, 2 Relay Outputs, 1 Analog Output |
| Communication | EtherNet/IP (embedded, dual-port), DSI port |
| Enclosure Rating | IP20 / NEMA Type 1 |
| Ambient Temperature | -10°C to +50°C (operating) |
| Humidity | 5% – 95% non-condensing |
| Altitude | Up to 1000 m without derating |
| Certifications | UL, CE, RCM, cUL |
| Dimensions (H×W×D) | Approx. 170 × 72 × 172 mm |
| Weight | Approx. 1.1 kg |
| HS Code | 850440 |
| Firmware Toolchain | Studio 5000 / Connected Components Workbench (CCW) |
Proven Application Environments
- Conveyor & Material Handling: Precise speed ramp control for belt conveyors, roller tables, and sortation systems
- Pump & Fan Control: Energy-saving variable-speed operation for centrifugal pumps and HVAC fans
- OEM Machine Integration: Compact footprint ideal for embedded machine panels with limited DIN rail space
- Food & Beverage: Motor control in wash-down adjacent zones (IP20 enclosure)
- Water Treatment: Dosing pump and aeration blower speed regulation
- Packaging Lines: Synchronized multi-axis speed control via EtherNet/IP network
Engineering Advantages
- Embedded Dual-Port EtherNet/IP: Native network integration without additional modules — supports Device Level Ring (DLR) topology for high-availability architectures
- Safe Torque Off (STO): SIL 2 / PLd safety function built-in — eliminates external safety relay in many applications
- AppView & CustomView: Operator panel customization for application-specific HMI displays
- Energy Savings: Sleep/wake function and energy monitoring reduce operating costs
- Single-Phase Input Flexibility: Accepts 1Ø 240V input, simplifying installation in facilities without 3-phase supply
System Architecture & Signal Flow
- Controller Layer: Allen-Bradley CompactLogix / MicroLogix PLC communicates via EtherNet/IP using Add-On Profiles (AOPs) in Studio 5000
- Drive Layer: PowerFlex 525 receives speed reference and control commands; returns status, fault codes, and energy data
- Motor Layer: Drives standard NEMA/IEC induction motors; compatible with permanent magnet motors in SVC mode
- Safety Layer: STO input wired to safety relay or GuardLogix controller for SIL 2 machine safety compliance
- HMI Layer: FactoryTalk View or PanelView terminals access drive parameters via EtherNet/IP for operator visibility
Sourcing & Quality Verification
- ✅ Traceable Supply Chain: Units sourced through authorized distribution channels with documented provenance
- ✅ Visual & Label Inspection: Catalog number, date code, and firmware version verified against Rockwell Automation specifications
- ✅ Packaging Integrity: Original or equivalent protective packaging; anti-static handling throughout
- ✅ Warranty Support: Contact Konmask.com for warranty terms and RMA procedures
- ✅ Counterfeit Prevention: All units inspected for holographic labels, correct font, and genuine Rockwell Automation markings
Procurement Process
- Confirm Specification: Verify catalog number 25B-A2P5N114 matches your application voltage, current, and power requirements
- Request Quote: Contact support@konmask.com with required quantity and delivery timeline
- Order Confirmation: Receive proforma invoice with lead time and shipping options (DHL / FedEx / sea freight)
- Quality Check: Unit inspected and documented before dispatch
- Shipping & Tracking: Real-time tracking provided; export documentation available for international orders
- After-Sales Support: Technical support available via email or phone for installation and commissioning queries
Technical FAQ
Q: Can the 25B-A2P5N114 run a 3-phase motor from a single-phase supply?
A: Yes. The drive accepts 1Ø 240V input and outputs 3Ø 240V to the motor. Note: output current derating applies — consult the PowerFlex 525 User Manual (publication 520-UM001).
Q: Is EtherNet/IP communication included without additional modules?
A: Yes. The PowerFlex 525 has embedded dual-port EtherNet/IP. No separate communication card is required.
Q: What programming software is required?
A: Connected Components Workbench (CCW) — free download from Rockwell Automation. Studio 5000 Logix Designer is used for integration with CompactLogix/ControlLogix PLCs.
Q: What is the Safe Torque Off (STO) wiring requirement?
A: STO inputs (S1, S2, S+) must be wired to a safety relay or safety controller. Refer to PowerFlex 525 Safety Reference Manual (publication 520-RM001) for SIL 2 / PLd compliance wiring diagrams.
Q: Can I order in bulk quantities?
A: Yes. Contact support@konmask.com for volume pricing, lead times, and consolidated shipping options.
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