The 3ABD00047421-D: The normal-use (light-overload) rating of 1.1 kW / 3.3 A is the one you size against for typical HVAC fan or pump curves. If the load demands constant torque — conveyor, screw feeder — the heavy-duty rating drops to 0.8 kW / 2.6 A. That derating is real; don't push a 1.1 kW motor into constant-torque duty without stepping up a frame size. Efficiency is IE2 — meets the current minimum for most regions, but if your project specs IE3 or IE4 for energy code compliance, this drive won't satisfy that line item on its own.
ABB 3ABD00047421-D ACH580-01 VFD, 1.1 kW, 3.3 A, Frame R1
MPN3ABD00047421-D
Active
ABB ACH580-01 wall-mounted drive, 3ABD00047421-D, Frame R1, 1.1 kW / 3.3 A normal duty, 380-480 V 3-phase, IP21, IE2.
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
| Parameter | Value |
|---|---|
| Output power, normal duty | 1.1 kW |
| Output current, normal duty | 3.3 A |
| Output power, heavy duty | 0.8 kW |
| Output current, heavy duty | 2.6 A |
| Output power, light overload | 1.1 kW |
| Output current, light overload | 3.1 A |
| Efficiency class (IE) | IE2 |
| 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 | Type1 |
| Degree of protection (IP) | IP21 |
| Mounting type | Wall-mounted |
Product details
Frequently asked questions
What is the frame size of 3ABD00047421-D?
Frame R1 — the smallest in the ACH580-01 range, wall-mounted.
What are the output ratings for normal and heavy duty?
Normal-use (light overload): 1.1 kW / 3.3 A. Heavy-duty (constant torque): 0.8 kW / 2.6 A.
MPN
3ABD00047421-D