The ABB 3AUD0000000117 is a HVAC packaged drive bundling the ACH580 variable-frequency drive with an e-clipse bypass and a disconnect switch in one NEMA Type3R enclosure. Rated for 40 Hp light-overload use per UL, it delivers 114 A output current from a 208...240 V three-phase supply at 50/60 Hz. The integrated bypass lets the motor run across the line at full speed when the drive is not needed — a standard arrangement for fan and pump duty where redundancy or service access matters.
The NEMA Type3R enclosure is rainproof and sleet-resistant, suited for outdoor wall-mount or rooftop installation where the drive lives exposed to weather. The e-clipse bypass means the motor can be switched to line power mechanically when the drive is off for service — no need to rewire the motor leads. The disconnect switch ahead of everything gives a local lockout point for the guy doing the annual coil cleaning or bearing swap.
