ABB, ACH580-PDR-302A-4, HVAC drive with disconnect, UL: Pld 250 Hp, 302 A, 460 V, Frame R9, 380-480 V, 3-phase, 50/60 Hz, IP21, NEMA Type 1.
| 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) | 302 A |
| Output power, light overload (UL rating, Hp) | 250 Hp |
| Parameter | Value |
|---|---|
| Frame size | R9 |
| NEMA enclosure type | Type1 |
| Degree of protection (IP) | IP21 |
The ABB 3AUD0000001810 is an HVAC drive with an integrated disconnect switch, part of the ACH580-PDR-302A-4 series. It is UL-rated for light-overload use at 250 Hp with a 302 A output current at 460 V, sized for commercial building fan and pump loads on 380-480 V three-phase mains.
The integrated disconnect simplifies panel wiring by combining the drive and branch-circuit disconnecting means in one chassis, reducing total panel fill factor.
The drive is built on frame size R9, which determines its physical mounting dimensions and panel cutout requirements.
IP21 with NEMA Type 1 enclosure, suitable for indoor electrical rooms where no washdown or outdoor exposure is expected.
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