The 3AXD50000749980: The ABB ACQ531-01-04A1-4 is a 1.5 kW drive in Frame R1, rated 4 A normal use on 380-480 V 3-phase input. Light-overload duty delivers 3.8 A at the same 1.5 kW output, so the margin between normal and light-overload is narrow — this drive is sized for continuous-rated applications rather than heavy cyclic loads. Standby loss of 14 W matters for panel thermal budgeting in enclosed cabinets; at IP20, it expects clean, dry indoor installation. Efficiency is IE2, which is the baseline for this power class.
3AXD50000749980 ABB ACQ531-01-04A1-4 Drive, 1.5 kW, 4 A, Fra
MPN3AXD50000749980
Active
ABB ACQ531-01-04A1-4 drive, Frame R1, 1.5 kW normal-use output, 4 A, 380-480 V 3-phase, IP20, active.
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Output power, normal duty | 1.5 kW |
| Output current, normal duty | 4 A |
| Output power, light overload | 1.5 kW |
| Output current, light overload | 3.8 A |
| Apparent power output | 2.8 kV·A |
| Efficiency class (IE) | IE2 |
| Standby power loss | 14 W |
| Parameter | Value |
|---|---|
| Input voltage range | 380 ... 480 V |
| Number of phases | 3-phase |
| Frequency | 47.5 ... 63 Hz |
| Parameter | Value |
|---|---|
| Frame size | R1 |
| NEMA enclosure type | Open Type |
| Degree of protection (IP) | IP20 |
| Mounting type | Module |
| Parameter | Value |
|---|---|
| Temperature rating (max.) | Maximum 40 °C |
Product details
Frequently asked questions
What is the frame size of this drive?
Frame R1, which is the smallest mechanical format in the ACQ531 series.
What is the standby loss?
14 W, which should be included in the panel thermal calculation for enclosed cabinets.
MPN
3AXD50000749980