The ABB 3AUD0000003148 is an ACH580-series HVAC packaged ultra-low harmonic drive with a non-fused disconnect built in. It's rated 400 Hp UL light-overload use at 460 V, delivering 477 A continuous — that's the number that sizes the motor and the feeder breaker. Frame size R11, 3-phase, 50/60 Hz input. The 440–480 V input range covers the common North American 460 V and 480 V plant distributions. NEMA Type 1 enclosure and IP21 protection mean it's indoor-rated for a clean electrical room — not washdown, not outdoors.
ABB 3AUD0000003148 ACH580 HVAC Drive, 400 Hp, 477 A, 460 V
MPN3AUD0000003148
Active
ABB ACH580 series, HVAC packaged ultra-low harmonic drive, order code 3AUD0000003148, 400 Hp UL light-overload, 477 A, 460 V, NEMA Type 1, IP21, frame size R11.
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 |
|---|---|
| Input voltage range | 440 ... 480 V |
| Number of phases | 3-phase |
| Frequency | 50/60 Hz |
| Parameter | Value |
|---|---|
| Output current, light overload (UL rating) | 477 A |
| Output power, light overload (UL rating, Hp) | 400 Hp |
| Parameter | Value |
|---|---|
| Frame size | R11 |
| NEMA enclosure type | Type1 |
| Degree of protection (IP) | IP21 |
Product details
Frequently asked questions
What is the frame size of 3AUD0000003148?
Frame size R11. That determines the physical mounting footprint and the bus-bar / cable lug pattern for the line and load connections.
What is the output power rating of this drive?
400 Hp UL light-overload use at 460 V, with a continuous output current of 477 A. That's the rating for variable-torque HVAC loads like fans and centrifugal pumps.
Where can I buy 3AUD0000003148?
Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing confirmed at quote time.
MPN
3AUD0000003148