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ABB 3AXD50000750313 — AC Drive (VFD) 480V

ABB 3AXD50000750313 ACH531 Drive, 5.5 kW, 12.6 A, Frame R1

MPN3AXD50000750313
Active

ABB ACH531 series LV AC wall-mounted drive, 5.5 kW normal use, 12.6 A output current, 380-480 V 3-phase input, Frame R1, IP20.

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

3AXD50000750313 — Power & Output
ParameterValue
Output power, normal duty5.5 kW
Output current, normal duty12.6 A
Output power, light overload5.5 kW
Output current, light overload12 A
Apparent power output8.7 kV·A
Efficiency class (IE)IE2
Standby power loss14 W
3AXD50000750313 — Input / Supply
ParameterValue
Input voltage range380 ... 480 V
Number of phases3-phase
Frequency47.5 ... 63 Hz
3AXD50000750313 — Mechanical & Cooling
ParameterValue
Frame sizeR1
NEMA enclosure typeOpen Type
Degree of protection (IP)IP20
Mounting typeModule
3AXD50000750313 — Environmental
ParameterValue
Temperature rating (max.)Maximum 40 °C

Product details

The ABB 3AXD50000750313 is an ACH531-01-12A7-4 LV AC wall-mounted drive rated for 5.5 kW normal use (Pn) at 12.6 A output current (In), with a light-overload rating of 5.5 kW (PlD) at 12 A (IlD). Input is 380-480 V three-phase, 47.5-63 Hz. Apparent power output is 8.7 kVA. Frame size R1, IP20 enclosure, open type (NEMA). Maximum ambient 40 °C.

Efficiency & standby

Rated IE2 efficiency level. Standby loss is 14 W — relevant for continuous HVAC fan or pump applications where idle power draw accumulates over the commissioning window.

Wall-mounted module, IP20, open type. Ambient temperature limited to 40 °C maximum. WEEE category 5 (small equipment under 50 cm).

Frequently asked questions

What is the frame size of 3AXD50000750313?

Frame size R1.

What is the standby loss of this drive?

14 W.

What are the key output ratings?

Normal use: 5.5 kW, 12.6 A. Light-overload use: 5.5 kW, 12 A. Apparent power: 8.7 kVA.

MPN
3AXD50000750313