Factory-Trained Technicians
ISO-compliant process
Allen-Bradley PowerFlex 700 20BD034M0AYYAND0 | 25 kW / 34 A VFD
Rapid Repair or Immediate Replacement
If your PowerFlex 700 fails or throws random faults, Flexa Systems can repair your 20BD034M0AYYAND0 in-house at the component level or ship you a fully tested replacement unit from our stocked inventory.
Key Specifications
- Input Voltage: 480V AC
- Current (Amps): 34
- Power Rating: 25 kW / 34 HP
- Frame: 2
- Enclosure: IP20, NEMA/UL Type 1
- HMI Presence: Blank Cover
- Documentation: Manual
- Brake: Yes
- Internal Braking Resistor: Yes
- Emission: CE Filter: Yes, CM Choke: Yes
- Comm Slot: None
- Control & I/O: Vector | 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.
- 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.
- 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.
- 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.
- Heatsink OverTemp: Heatsink temperature above limit (or very low).
Fix: Verify ambient, fan operation, and load; we replace fans and clean/recertify cooling path.
- Drive OverLoad: 110% for 1 min or 150% for 3 s exceeded.
Fix: Reduce load or increase accel time; we profile current vs. cycle and tune ramps.
- Decel Inhibit: Bus regulation halts decel to limit DC bus.
Fix: Verify line & grounding, add DB resistor or lengthen decel; we configure/supply DB.
- Load Loss: Torque current below [Load Loss Level] for set time.
Fix: Verify mechanical coupling; we check level/time and drive feedback.
Important Notes
Pricing listed on the website is for reference only and is subject to change over time.
Need to verify compatibility? Send a photo or the full catalog number and Flexa Systems will confirm the best match.
We repair and sell Allen-Bradley PowerFlex 700 drives. Whether you need a quick swap or a thorough in-house repair, we’ve got you covered.
- Every unit is evaluated and test-run under load.
- Turnaround & pricing vary with condition, options, and availability.
- Rush service / exchange available on request.
- 12–24 month warranty on repairs and reman units (where applicable).
Same-Day Quote • Repair or Exchange
We repair, test, and ship quickly — or provide a ready-to-ship replacement when available.
Request Service/Quote
Serving all 50 states from Texas. Rush options available.