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ABB 3ABD00049883 — Inverter / VFD

ABB 3ABD00049883 ACH531 HVAC Drive, 18.5 kW, 39 A, IP20

MPN3ABD00049883
Active

ABB ACH531-01-039A-4+0J404, LV AC wall-mounted drive for HVAC, 18.5 kW / 39 A normal duty, 380-500 V 3-phase, IP20, IE2.

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

3ABD00049883 specifications
ParameterValue
MountingWall-mounted
Enclosure type NEMAOpen Type
Input voltage380 ... 500 V
Output current, normal use39 A
Output current, Light-Overload use36 A
Output power, normal use18.5 kW
Output power, Light-Overload use18.5 kW
Frequency47.5 ... 63 Hz
Phases3-phase
IP ratingIP20
Frame sizeR3
Efficiency levelIE2

Product details

The ABB 3ABD00049883 is an ACH531-01-039A-4+0J404 HVAC-specific drive rated 18.5 kW normal use (39 A output) and 18.5 kW light-overload use (36 A output), fed from 380-500 V three-phase mains. Frame size R3, wall-mounted, IP20 open-type enclosure. Efficiency class IE2. Frequency range 47.5 to 63 Hz covers 50/60 Hz grids globally.

Integration notes

Wall-mounted unit, IP20, open type — install in a clean, dry enclosure or panel. 380-500 V three-phase input, 47.5-63 Hz. Normal-duty current 39 A; light-overload 36 A. Frame size R3 dictates mounting hole pattern and conduit knockouts.

Frequently asked questions

What is the frame size of 3ABD00049883?

Frame size R3.

What efficiency class does this drive meet?

IE2.

MPN
3ABD00049883