Drive Specialists Since 2012
Free failure analysis
Allen-Bradley PowerFlex 700 20BD022A2AYYANC1 | 15 kW / 22 A VFD
In-House Repair or Field-Ready Stock
If your PowerFlex 700 fails or throws random faults, Flexa Systems can repair your 20BD022A2AYYANC1 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): 22
- Power Rating: 15 kW / 20 HP
- Frame: 1
- 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 | 24V DC
- Feedback: Encoder, 12V/5V
Most Common Faults We Can Solve
These are frequent PowerFlex 700 issues. We diagnose quickly and repair at the component level.
- Input Phase Loss: Ripple indicates a missing input phase or blown fuse.
Fix: Inspect fuses and incoming power; we verify phase balance and replace protection if necessary.
- Power Loss: DC bus <85% of nominal longer than [Power Loss Time].
Fix: Monitor AC for dips; we add ride-through measures as needed.
- DB Resistance: Internal DB resistor ohms out of range.
Fix: Replace resistor; we supply/fit correct DB module and test.
- Decel Inhibit: Bus regulation halts decel to limit DC bus.
Fix: Verify line & grounding, add DB resistor or lengthen decel; we configure/supply DB.
- Pulse In Loss: Z-channel selected but no pulses present.
Fix: Check wiring and pulse generator; we replace failed pickup.
- I/O Comm Loss: I/O board lost comms with MCB.
Fix: Check connectors/noise; we replace I/O board or MCB if needed.
- 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.
Unsure about the exact model? Share a photo or full catalog code. Flexa Systems will confirm compatibility fast.
We service and stock Allen-Bradley PowerFlex 700 VFDs—component-level repairs or ready-to-ship replacements.
- Load testing is performed on all units prior to shipment.
- Lead times and pricing depend on condition and options.
- Expedited exchange programs available.
- 12–24 month coverage on repairs and remans (where applicable).
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Dallas–Fort Worth shop • Nationwide coverage • Exchange and rush service on request.
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We’ll confirm compatibility and lead time the same day.
