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ABB 3ABD00046764 ACH531 HVAC Drive, 11 kW, 25 A

MPN3ABD00046764

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ABB ACH531-01-025A-4+J400, LV AC wall-mounted HVAC drive, 11 kW, 25 A, 380-500 VAC, 3-phase, IP20, IE2, frame size B2.

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MOQ1 pcs

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

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Specifications

Electrical

3ABD00046764 — Electrical
Parameter	Value
Input voltage	380 ... 500 V
Frequency	47.5 ... 63 Hz
Number of phases	3-phase

Power & Current

3ABD00046764 — Power & Current
Parameter	Value
Output power, normal duty	11 kW
Output power, light-overload duty	11 kW
Output current, normal duty	25 A
Output current, light-overload duty	23.8 A
Efficiency class (IE)	IE2

Protection & Environmental

3ABD00046764 — Protection & Environmental
Parameter	Value
Degree of protection (IP)	IP20
NEMA enclosure type	Open Type

Mechanical

3ABD00046764 — Mechanical
Parameter	Value
Frame size	B2
Mounting type	Wall-mounted

Product details

The ABB 3ABD00046764 is an ACH531-01-025A-4+J400 wall-mounted LV AC drive rated for 11 kW normal-use output at 25 A, with a 380-500 VAC 3-phase input. It's built for HVAC applications — think fan and pump curves where light-overload duty (23.8 A) matches the motor FLA.

Light-overload use (PlD) stays at 11 kW but drops the current to 23.8 A, which tells you the drive has headroom for short-duration overloads typical of HVAC cycling. Input frequency acceptance from 47.5 to 63 Hz covers 50/60 Hz grids globally without derating. IE2 efficiency is standard for this class; no premium-efficiency premium to pay.