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ABB 3ABD00046390 — AC Drive (VFD) 480V

ABB 3ABD00046390 ACQ531-01-145A-4 Drive, 75 kW, 145 A, Frame

MPN3ABD00046390
Active

ABB ACQ531-01-145A-4, 75 kW drive, 145 A output, 380-480 V 3-phase, Frame R6, IP20, active.

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

3ABD00046390 — Power & Output
ParameterValue
Output power, normal duty75 kW
Output current, normal duty145 A
Output power, light overload75 kW
Output current, light overload138 A
Apparent power output100.0 kV·A
Efficiency class (IE)IE2
Standby power loss36 W
3ABD00046390 — Input / Supply
ParameterValue
Input voltage range380 ... 480 V
Number of phases3-phase
Frequency47.5 ... 63 Hz
3ABD00046390 — Mechanical & Cooling
ParameterValue
Frame sizeR6
NEMA enclosure typeOpen Type
Degree of protection (IP)IP20
Mounting typeModule
3ABD00046390 — Environmental
ParameterValue
Temperature rating (max.)Maximum 40 °C

Product details

The ABB 3ABD00046390 is an ACQ531-01-145A-4 drive rated for 75 kW normal use at 145 A output, fed from a 380-480 V 3-phase supply. Frame R6, IP20 open-type enclosure. Standby loss sits at 36 W — a figure to factor into panel cooling if the drive spends significant time idle. Efficiency class IE2, which is the baseline for this generation; no premium-efficiency label here, so the thermal design assumes that loss level.

Light-overload duty (PlD) is also 75 kW with 138 A.

Frame R6 is a bolted-mount chassis, not a DIN-rail clip. IP20 means it's intended for a clean, dry enclosure — no washdown or dust tolerance. The open-type NEMA rating confirms it needs a surrounding cabinet for personnel protection. Panel layout should account for the 36 W standby heat dissipation even when the motor is stopped.

Frequently asked questions

What is the frame size of 3ABD00046390?

Frame R6 — a bolted-mount chassis size, not a DIN-rail format.

What is the standby loss of this drive?

36 W. This is the power consumed when the drive is enabled but not delivering output to the motor.

What are the key output ratings?

75 kW normal use, 145 A output current at 380-480 V 3-phase input. Light-overload rating is also 75 kW at 138 A.

MPN
3ABD00046390