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ABB 3AXD50000751808 — AC Drive (VFD) 480V

ABB 3AXD50000751808 ACQ531 Drive, 0.75 kW, 2.6 A, Frame R1

MPN3AXD50000751808
Active

ABB ACQ531-01-02A7-4+0J404, Frame Size R1, 0.75 kW / 2.6 A, 380-480 V 3-phase, IP20, wall-mounted.

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

3AXD50000751808 — Power & Output
ParameterValue
Output power, normal duty0.75 kW
Output current, normal duty2.6 A
Output power, light overload0.75 kW
Output current, light overload2.5 A
Efficiency class (IE)IE2
3AXD50000751808 — Input / Supply
ParameterValue
Input voltage range380 ... 480 V
Number of phases3-phase
Frequency47.5 ... 63 Hz
3AXD50000751808 — Mechanical & Cooling
ParameterValue
Frame sizeR1
NEMA enclosure typeOpen Type
Degree of protection (IP)IP20
Mounting typeWall-mounted

Product details

The ABB 3AXD50000751808 is an ACQ531-01-02A7-4+0J404 drive, sized for 0.75 kW normal-use output at 2.6 A, with a light-overload rating of 0.75 kW and 2.5 A. It runs on 380-480 V three-phase input, 47.5 to 63 Hz, and comes in Frame Size R1 — a wall-mounted, IP20, Open Type NEMA enclosure. Efficiency is rated IE2.

The 2.6 A normal-use output current (2.5 A light-overload) is the number that decides motor matching — pair it with a motor drawing that full-load amp rating or less. Frame R1 is the smallest physical size in the ACQ531 family, so panel space is tight; wall-mounting keeps it off the DIN rail.

Frequently asked questions

What is 3AXD50000751808's listed frame size?

Frame Size R1 — the smallest frame in the ACQ531 line, wall-mounted with IP20 protection.

MPN
3AXD50000751808