690-431550B0-B00W00-B400
Buying 690-431550B0-B00W00-B400 from Flexa Systems
Buy the Parker 690-431550B0-B00W00-B400 VFD, in stock in both refurbished and brand new condition, or send yours to Flexa Systems for repair. This Parker drive is rated 400/460 V, 3-phase, 5.5 A and 3HP, so it fits motor loads of that size running on a 400/460 V three-phase supply. Before replacing a failed unit, confirm that your incoming supply matches the 400/460 V 3-phase rating and that the motor's full-load current falls within the 5.5 A output. Every unit is tested before it ships and carries a 2-year warranty, and a refurbished drive typically saves 30-60% compared with brand new.
Repair option: send in your faulty unit for component-level repair — $1,700.00 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 Parker 590 / 690 / 890 drive repair and VFD repair service.
690-431550B0-B00W00-B400 at a glance
| Part Number: | 690-431550B0-B00W00-B400 |
| Manufacturer: | Parker |
| Voltage: | 400/460 V, 3-phase |
| Current: | 5.5 A |
| Power: | 3HP |
| Type: | 690 SERIES |
| Output Frequency: | 0-500 Hz V/Hz (1000 Hz selectable) | 0-350 Hz closed-loop vector | 0-120 Hz sensorless vector |
| Control Modes: | V/Hz (linear or fan law), sensorless vector, closed-loop vector with encoder option |
| Enclosure: | IP20, wall mount |
| Software: | DSE Lite configuration software |
690-431550B0-B00W00-B400 FAQ
What should I match before swapping in the Parker 690-431550B0-B00W00-B400?
Check the motor nameplate. The motor's voltage should suit a 400/460 V supply, its full-load current should be within 5.5 A, and its power should not exceed 3HP. Confirm that the line feeding the drive is 400/460 V, 3-phase. If the old drive still powers up, back up its parameters, or write down the settings, so you can re-enter the motor data, speed limits and ramp times.
Should I buy the 690-431550B0-B00W00-B400 refurbished or brand new?
Both conditions are in stock and carry the same 400/460 V, 5.5 A, 3HP ratings. A refurbished unit is a practical choice for getting a line back up or keeping a spare on the shelf. Brand new suits buyers who want a unit that has never been in service.
Can I trade in my failed 690-431550B0-B00W00-B400?
Yes. Use the Trade-In button on this page to get a free evaluation, and any 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.
