The ABB 3AUD0000001812 is an ACH580-PDR-414A-4 HVAC drive with an integrated disconnect switch, sized for a 350 Hp motor in light-overload duty (UL rating at 460 V, 414 A). Frame R9 means it's a larger cabinet-style unit — not a panel-mount module — so plan for floor or wall mounting with clearance for the disconnect handle. If the install is in a mechanical room or electrical closet, that's fine. For a rooftop unit you'd need a NEMA 3R variant.
ABB ACH580-PDR-414A-4 3AUD0000001812 HVAC Drive, 350 Hp, 414
MPN3AUD0000001812
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ABB ACH580-PDR-414A-4 HVAC drive, UL light-overload rated 350 Hp / 414 A at 460 V, 380–480 V 3-phase input, NEMA 1 enclosure, IP21, frame R9.
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 | 380 ... 480 V |
| Number of phases | 3-phase |
| Frequency | 50/60 Hz |
| Parameter | Value |
|---|---|
| Output current, light overload (UL rating) | 414 A |
| Output power, light overload (UL rating, Hp) | 350 Hp |
| Parameter | Value |
|---|---|
| Frame size | R9 |
| NEMA enclosure type | Type1 |
| Degree of protection (IP) | IP21 |
Product details
Frequently asked questions
What is the frame size and enclosure type for this drive?
Frame R9, NEMA 1 (IP21) enclosure. It's a standalone cabinet-style drive, not a panel-mount module.
What input voltage and frequency does this drive accept?
380–480 V three-phase, 50/60 Hz. Covers both 400 V and 480 V mains.
Where can I buy 3AUD0000001812 and what is the lead time?
Available to order against an RFQ through independent distribution. Lead time and pricing confirmed at quote time — submit an RFQ with your requirements.
MPN
3AUD0000001812