Fast Turnaround & Testing
Phone support by engineers
Allen-Bradley PowerFlex 700 20BE027A3AYNAEB0 | 25 kW / 27 A VFD
Bench Repair or Advanced Exchange Program
If your PowerFlex 700 fails or throws random faults, Flexa Systems can repair your 20BE027A3AYNAEB0 in-house at the component level or ship you a fully tested replacement unit from our stocked inventory.
Key Specifications
- Input Voltage: 600V AC
 
- Current (Amps): 27
 
- Power Rating: 25 kW / 34 HP
 
- Frame: 2
 
- Enclosure: IP20, NEMA/UL Type 1
 
- HMI Presence: LCD Display, Full Numeric Keypad
 
- Documentation: Manual
 
- Brake: Yes
 
- Internal Braking Resistor: No
 
- Emission: CE Filter: Yes, CM Choke: Yes
 
- Comm Slot: EtherNet/IP
 
- Control & I/O: Standard | 115V AC
 
- Feedback: None
 
Most Common Faults We Can Solve
These are frequent PowerFlex 700 issues. We diagnose quickly and repair at the component level.
- UnderVoltage: DC bus dropped below the minimum threshold.
Fix: Check incoming AC for sags/interruption; we test input and DC bus health and stabilize with line conditioning if needed. 
- OverVoltage: DC bus voltage exceeded the maximum value.
Fix: Verify line transients; extend decel time or add a dynamic brake option; we can size/install a DB kit and soak-test the drive. 
- Decel Inhibit: Bus regulation halts decel to limit DC bus.
Fix: Verify line & grounding, add DB resistor or lengthen decel; we configure/supply DB. 
- SW OverCurrent: 1 ms current exceeded its rating (above cont., below HW limit).
Fix: Reduce load/boost/brake volts; we capture waveforms and reset to safe values. 
- Encoder Loss: One encoder channel missing (requires differential).
Fix: Verify wiring, rotation, pulse rate; we replace encoder/cable and re-align. 
- Heatsink OverTemp: Heatsink temperature above limit (or very low).
Fix: Verify ambient, fan operation, and load; we replace fans and clean/recertify cooling path. 
- Cntl Bd Overtemp: Main Control Board over-temperature.
Fix: Check board fan and ambient; we replace fans and re-flow/replace the MCB if required. 
 
Important Notes
Pricing listed on the website is for reference only and is subject to change over time.
Have a question about fit? Email us a label photo or the full catalog number—Flexa Systems will verify the correct unit.
We support Allen-Bradley PowerFlex 700 drives with both in-house repair and stocked replacements to keep you running.
- All units undergo full functional and load testing.
 
- Quotes reflect unit condition, configuration, and availability.
 
- Exchange / rush options available when time is critical.
 
- 12–24 month warranty on qualifying repairs & remans.
 
 
Repair & Sales • PowerFlex Specialists
Component-level repairs, reman units, and ready-to-ship replacements when available.
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Send your requirement — we’ll match repair or stock options.