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ABB 3AXD50000940776 — AC Drive (VFD) 480V

ABB 3AXD50000940776 ACH531-01 HVAC drive, 3 kW, 7.2 A

MPN3AXD50000940776
Active

ABB ACH531-01 LV AC wall-mounted drive, 3-phase, 380-480 V, 3 kW, 7.2 A, IP20, IE2, Frame Size R1.

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

3AXD50000940776 — Power & Output
ParameterValue
Output power, normal duty3 kW
Output current, normal duty7.2 A
Output power, light overload3 kW
Output current, light overload6.8 A
Efficiency class (IE)IE2
3AXD50000940776 — Input / Supply
ParameterValue
Input voltage range380 ... 480 V
Number of phases3-phase
Frequency47.5 ... 63 Hz
3AXD50000940776 — Mechanical & Cooling
ParameterValue
Frame sizeR1
NEMA enclosure typeOpen Type
Degree of protection (IP)IP20
Mounting typeWall-mounted

Product details

The ABB 3AXD50000940776 is an ACH531-01 LV AC wall-mounted drive for HVAC applications, rated 3 kW output power at 7.2 A in normal use, with a light-overload rating of 3 kW at 6.8 A. It runs on 3-phase 380-480 V input, 47.5-63 Hz, and carries IE2 efficiency. Frame size R1, IP20 enclosure, NEMA Open Type.

Wall-mounted installation, IP20 means it's for clean indoor panels or machine cabinets — not washdown or dusty environments. The 380-480 V input range covers 400 V and 480 V nominal grids; the 47.5-63 Hz frequency tolerance handles generator or weak-grid conditions.

Frequently asked questions

What is the frame size of this drive?

Frame size R1, which is the smallest in the ACH531 family, suited for 3 kW output.

What is the output current rating?

Normal use: 7.2 A; light-overload use: 6.8 A. Both at 3 kW output power.

MPN
3AXD50000940776