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ABB 3ABD00050543 ACS380 drive, 1.1 kW, 3.3 A, R1

MPN3ABD00050543

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ABB ACS380-040C-03A3-4, LV AC machinery drive module, 1.1 kW normal-use output, 3.3 A, 380-480 V 3-phase, IP20, R1 frame size.

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Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

3ABD00050543 — Power & Output
Parameter	Value
Output power, normal duty	1.1 kW
Output current, normal duty	3.3 A
Output power, heavy duty	0.75 kW
Output current, heavy duty	2.6 A
Output power, light overload	1.1 kW
Output current, light overload	3.1 A
Efficiency class (IE)	IE2

3ABD00050543 — Input / Supply
Parameter	Value
Input voltage range	380 ... 480 V
Number of phases	3-phase
Frequency	47.5 ... 63 Hz

3ABD00050543 — Mechanical & Cooling
Parameter	Value
Frame size	R1
NEMA enclosure type	Open Type
Degree of protection (IP)	IP20
Mounting type	Module

Product details

The ABB 3ABD00050543 is an ACS380-040C-03A3-4 LV AC machinery drive module rated for 1.1 kW normal-use output at 3.3 A, with a heavy-duty rating of 0.75 kW at 2.6 A. It runs on 380-480 V three-phase input, 47.5-63 Hz, and carries an IE2 efficiency class.

The normal-use current of 3.3 A is the figure to match against your motor nameplate for continuous duty. The heavy-duty rating drops to 2.6 A — that's the number to use if the load profile includes frequent starts, stops, or overload cycles. Light-overload use sits at 3.1 A, splitting the difference for applications with occasional peak demand. All three ratings are on the same 380-480 V input, so no voltage derating to calculate.