25B-D4P0N104
Buying 25B-D4P0N104 from Flexa Systems
Buy the Allen-Bradley 25B-D4P0N104 PowerFlex 525 VFD, in stock brand new and refurbished, or send yours to Flexa Systems for repair. Its 480 VAC 3-phase input, 4 amp and 1.5 kW ratings put it on light motor duty such as conveyors, pumps and fans, on panels fed from a 480 V three-phase supply. A replacement fits only if the motor's nameplate current and power fall within those 4 amp and 1.5 kW limits and the incoming line is 480 VAC three-phase. Every unit is tested before it ships and carries a 2-year warranty, and refurbished stock typically costs 30-60% less than new.
Repair option: send in your faulty unit for component-level repair — $290.00 with free diagnostics, a 2-year warranty, and a 5–30 business day turnaround. Repair typically costs 40–70% of a new unit, saving you 30–60%. Learn more about our PowerFlex 525 repair and VFD repair service.
25B-D4P0N104 at a glance
| Part Number: | 25B-D4P0N104 |
| Manufacturer: | ALLEN BRADLEY |
| Voltage: | 480 VAC 3 Phases |
| Current: | 4 AMP |
| Power: | 1.5 KW |
| Type: | POWERFLEX 525 |
| Output Frequency: | 0-500 Hz (programmable) |
| Control Modes: | V/Hz, sensorless vector, economizer, closed-loop velocity vector (opt. 25-ENC-1) |
| Communication: | Embedded EtherNet/IP + RS-485 DSI; opt. 25-COMM-D / 25-COMM-E2P |
| Safety: | Embedded Safe Torque Off, certified to EN ISO 13849-1 SIL 2 / PL d |
| Enclosure: | IP20 NEMA Open |
| Software: | Connected Components Workbench (USB MainsFree) |
25B-D4P0N104 FAQ
What should I check before swapping in a 25B-D4P0N104?
Compare the motor nameplate with the drive's 4 amp and 1.5 kW ratings, and confirm the supply is 480 VAC three-phase. If the old PowerFlex 525 still powers up, back up its parameters. Otherwise, record the settings by hand so the replacement runs the motor the same way.
Should I buy the 25B-D4P0N104 refurbished or brand new?
Both conditions are in stock with identical 480 VAC, 4 amp, 1.5 kW ratings. Refurbished suits spares and budget-driven breakdown replacements. Brand new suits new panel builds or sites whose policy calls for unused parts.
Can I trade in a failed PowerFlex 525 drive?
Yes. Use the Trade-In button on this page for a free evaluation, and the credit is applied toward your purchase.
Compatible alternatives
Equivalent units from other manufacturers — all in-stock at Flexa, covered by the same 2-year warranty.
