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ABB 3AXD50000750276 — AC Drive (VFD) 480V

ABB 3AXD50000750276 HVAC Drive, 1.5 kW, 4 A, Frame R1

MPN3AXD50000750276
Active

ABB ACH531-01-04A1-4, LV AC wall-mounted drive for HVAC, Frame R1, 1.5 kW normal use, 4 A output, 380-480 V 3-phase input, 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

3AXD50000750276 — Power & Output
ParameterValue
Output power, normal duty1.5 kW
Output current, normal duty4 A
Output power, light overload1.5 kW
Output current, light overload3.8 A
Apparent power output2.8 kV·A
Efficiency class (IE)IE2
Standby power loss14 W
3AXD50000750276 — Input / Supply
ParameterValue
Input voltage range380 ... 480 V
Number of phases3-phase
Frequency47.5 ... 63 Hz
3AXD50000750276 — Mechanical & Cooling
ParameterValue
Frame sizeR1
NEMA enclosure typeOpen Type
Degree of protection (IP)IP20
Mounting typeModule
3AXD50000750276 — Environmental
ParameterValue
Temperature rating (max.)Maximum 40 °C

Product details

It delivers 1.5 kW normal-use power at 4 A output current, fed from a 380-480 V three-phase supply. Standby loss is 14 W, and the unit is rated IP20 with a NEMA Open Type enclosure.

Mounts as a wall-mounted module. Input frequency range covers 47.5 to 63 Hz, so it handles both 50 Hz and 60 Hz mains without derating. The 40 °C maximum ambient temperature is typical for indoor HVAC plant rooms; if the environment runs hotter, expect derating per the drive's thermal curve. Efficiency is rated IE2, matching standard induction motor applications.

Frequently asked questions

What is the standby loss?

Standby loss is 14 W. That's the power the drive consumes when the motor is not running but the control electronics remain powered.

MPN
3AXD50000750276