690PB/0022/400/3/0/0021/US/0/0/0/0/0
The Parker 690PB/0022/400/3/0/0021/US/0/0/0/0/0 is a three-phase variable frequency drive in the Parker 690 SERIES family, rated 480 VAC, 8A, 3 HP. This compact open-frame unit delivers flexible motor control via V/Hz and sensorless vector modes with configurable frequency output to 599 Hz.
Parker 690PB/0022/400/3/0/0021/US/0/0/0/0/0 repair, refurbished, and new-replacement options are available. IP20 NEMA open enclosure suits indoor industrial and OEM cabinet mounting. Configured and tested prior to shipment. Two-year warranty on repair units.
This unit is also written as 690PB-0022-400-3-0-0021-US, and shortened to 690PB/0022/400/3/0/0021/US on purchase orders and service records. Parker's ordering code separates the fields with slashes, but hyphens are common in maintenance systems that reject the slash character. All three refer to the same drive: 690PB frame, 0022 rating, 400 V supply, 3-phase, US documentation. The trailing /0/0/0/0/0 are option slots left unpopulated on this configuration, which is why you will see the code quoted both with and without them.
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 VFD repair service.
Technical Specifications
| Part Number: | 690PB/0022/400/3/0/0021/US/0/0/0/0/0 |
| Manufacturer: | Parker |
| Voltage: | 380-460 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, sensorless vector, closed-loop vector (opt. encoder techbox) |
| Enclosure: | IP20 with falling-dirt protection (UL Type 1) |
| Software: | DSE Lite configuration software; 6901 keypad fitted |
Compatible alternatives
Equivalent units from other manufacturers — all in-stock at Flexa, covered by the same 2-year warranty.









