Skip to main content
ABB 3AXD50000751877 — AC Drive (VFD) 480V

ABB 3AXD50000751877 ACQ531-01 Drive, 7.5 kW, 17 A, IP20

MPN3AXD50000751877
Active

ABB ACQ531-01 series, 3AXD50000751877, 7.5 kW output, 17 A normal-use current, 380-480 V 3-phase input, IP20, frame size R2, IE2 efficiency.

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

3AXD50000751877 — Power & Output
ParameterValue
Output power, normal duty7.5 kW
Output current, normal duty17 A
Output power, light overload7.5 kW
Output current, light overload16.2 A
Efficiency class (IE)IE2
3AXD50000751877 — Input / Supply
ParameterValue
Input voltage range380 ... 480 V
Number of phases3-phase
Frequency47.5 ... 63 Hz
3AXD50000751877 — Mechanical & Cooling
ParameterValue
Frame sizeR2
NEMA enclosure typeOpen Type
Degree of protection (IP)IP20
Mounting typeWall-mounted

Product details

The ABB 3AXD50000751877 drive is rated for 7.5 kW normal-use output at 17 A, fed from a 380-480 V three-phase supply. Frame size R2, IP20 enclosure, wall-mounted. Efficiency class IE2.

Key Ratings & Fit

The 17 A normal-use output current (In) matches the drive's continuous motor rating at 7.5 kW. Light-overload duty is rated at 16.2 A (IlD), also at 7.5 kW — a narrow derating curve that suits constant-torque applications like conveyors or pumps. Input frequency range 47.5-63 Hz covers 50/60 Hz grids. The IP20 enclosure requires installation inside a cabinet or panel; wall-mounting is the intended method.

Frequently asked questions

What is the frame size of this drive?

Frame size R2.

MPN
3AXD50000751877