R3G280-AH33-31
Buying R3G280-AH33-31 from Flexa Systems
Buy the ebm-papst R3G280-AH33-31 VFD brand new and in stock, with refurbished units available on request, or send yours to Flexa Systems for repair. This drive is rated at 48V, 2.8A and 135W, which places it in low-power equipment fed from a 48V supply rather than a mains-fed drive cabinet. When replacing it, confirm that the existing supply is 48V and that the connected load stays within the 2.8A current rating and 135W power rating. Every unit is tested before shipment and carries a 2-year warranty, and a refurbished R3G280-AH33-31 typically saves 30-60% over new.
Repair option: component-level repair is available for this model — 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%. Request a repair quote. Learn more about our VFD repair service.
R3G280-AH33-31 at a glance
| Part Number: | R3G280-AH33-31 |
| Manufacturer: | Ebmpapst |
| Voltage: | 48V |
| Current: | 2.8A |
| Power: | 135W |
| Type: | Centrifugal Fan 48V 280MM |
R3G280-AH33-31 FAQ
What should I match before swapping in an ebm-papst R3G280-AH33-31?
Check the motor nameplate against the drive's 2.8A and 135W ratings, and confirm that your supply voltage is 48V. If the old unit still powers up, back up its parameters first so you can re-enter the same settings on the replacement.
Should I buy the R3G280-AH33-31 refurbished or brand new?
Brand new units are in stock now, which suits a line-down situation. Refurbished units have the same 48V, 2.8A and 135W rating and are available on request when budget matters more than immediate availability.
Can I trade in a failed R3G280-AH33-31?
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.
