NEMA Type 1 enclosure with IP21 protection — suitable for indoor installation in mechanical rooms, rooftop units, or electrical closets where drips and falling dirt are the only exposure. Frame size R6 determines the mounting footprint, conduit entry locations, and minimum clearance requirements. Verify the existing panel backplate or floor-standing enclosure has the R6 cutout and bolt pattern before committing the BOM.

ABB 3AUD0000000738 ACH580 HVAC Drive, 30 Hp, 44 A, 460 V
ABB ACH580 HVAC enclosed ultra-low harmonic drive, 3AUD0000000738, 30 Hp, 44 A, 460 V, NEMA Type 1, IP21, frame size R6.
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) | 44 A |
| Output power, light overload (UL rating, Hp) | 30 Hp |
| Parameter | Value |
|---|---|
| Frame size | R6 |
| NEMA enclosure type | Type1 |
| Degree of protection (IP) | IP21 |
Product details
Frequently asked questions
What is the frame size of 3AUD0000000738?
The frame size is R6, which determines the mounting footprint and enclosure dimensions for panel integration.
What input voltage does 3AUD0000000738 accept?
The drive accepts 440...480 V three-phase input, making it suitable for 460 V nominal systems common in North American HVAC applications.
What is the output power rating of 3AUD0000000738?
Under UL light-overload use, the drive is rated for 30 Hp at 44 A output current on a 460 V supply.
Where can I buy 3AUD0000000738 and get current pricing?
This drive is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current pricing and availability confirmation.