The 3ABD00049849: The B2 frame size is the mechanical envelope for this drive — it dictates the mounting footprint, gland plate layout, and DIN-rail or backplate hole pattern. If you're swapping into an existing panel, verify the B2 cutout matches your cabinet layout before pulling the old unit. IE2 efficiency class means the drive meets the second-tier motor-efficiency standard under IEC 60034-30-1. For most industrial installations this is sufficient, but if your site requires IE3 or IE4 premium efficiency for new lines, check the motor-side spec before committing.
ABB 3ABD00049849 ACQ531 drive, 11kW, 25A, IE2, B2 frame
MPN3ABD00049849
Active
ABB ACQ531-01-025A-4+0J404, 11 kW, 25 A, IE2, Frame Size B2.
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
Power & Current
| Parameter | Value |
|---|---|
| Efficiency class (IE) | IE2 |
Mechanical
| Parameter | Value |
|---|---|
| Frame size | B2 |
Product details
Frequently asked questions
What is the frame size of this drive?
Frame size B2 — that's the mechanical envelope for mounting and panel layout. Confirm your existing cabinet cutout matches before ordering.
What efficiency class does this drive meet?
IE2 per IEC 60034-30-1. That's the standard second-tier efficiency level for motor drives.
What WEEE category applies to this part?
WEEE Category 5 — Small Equipment (no external dimension more than 50 cm). Relevant for end-of-life disposal compliance in EU markets.
MPN
3ABD00049849