Fast Turnaround & Testing
Phone support by engineers
Allen-Bradley PowerFlex 700 20BB9P6A3AYNBNB0 | 3 kW / 9.6 A VFD
Repair Turnaround or Exchange — Your Choice
If your PowerFlex 700 fails or throws random faults, Flexa Systems can repair your 20BB9P6A3AYNBNB0 in-house at the component level or ship you a fully tested replacement unit from our stocked inventory.
Key Specifications
- Input Voltage: 240V AC
- Current (Amps): 9.6
- Power Rating: 3 kW / 4 HP
- Frame: 1
- 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: No
- Comm Slot: None
- 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.
- 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.
- 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.
- Decel Inhibit: Bus regulation halts decel to limit DC bus.
Fix: Verify line & grounding, add DB resistor or lengthen decel; we configure/supply DB.
- Phase U/V/W to Ground: Phase-to-ground fault detected on the output.
Fix: Check motor cable/motor for grounds; replace drive if damage found.
Important Notes
Pricing listed on the website is for reference only and is subject to change over time.
Not sure which drive you have? Send the catalog code or a clear tag photo and Flexa Systems will confirm the match.
We repair/stock Allen-Bradley PowerFlex 700 VFDs—fast swaps or component-level repairs depending on your timeline.
- Every unit is function-checked and load-tested before shipping.
- Turnaround and price depend on condition and options.
- Rush and exchange services available.
- 12–24 month repair/reman warranty (where applicable).
Repair & Sales • PowerFlex Specialists
Component-level repairs, reman units, and ready-to-ship replacements when available.
Check Availability
Send your requirement — we’ll match repair or stock options.
