ABB 3AUD0000000007 Motors & Drives - E-Clipse Bypass
Part Number: 3AUD0000000007
Quick Summary
ABB 3AUD0000000007 HVAC drive with E-Clipse bypass controls fan and pump speed in commercial and industrial HVAC. Maintaining uptime during bypass changes and service is challenging, often causing costly downtime. UL-listed with a NEMA Type 1, 12 or 3R enclosure provides rugged protection and compliance, while electronic motor overload protection supports safe operation. By integrating local control, remote connections, and serial communications, this solution simplifies installation, reduces wiring, and enables energy-aware motor control in industrial automation workflows.
Product Information
Extended Description
3AUD0000000007 ABB: The ACH580 with ABB E-Clipse bypass has an integrated UL (NEMA) Type 1, 12 or 3R enclosure with a bypass motor starter and is available from 1 to 350 hp at 230/460/575 V. The ACH580 with ABB E-Clipse bypass provides an input disconnect switch or circuit breaker with door mounted and interlocked switch (padlockable in the OFF position), a bypass starter, electronic motor overload protection, a door mounted control panel with graphical display for local control, provisions for external control connections, and serial communications capability
The ACH580 with E-Clipse bypass integrates a bypass starter, reducing maintenance steps and enabling safe, quick bypass of drive during servicing. This translates to reduced downtime and faster commissioning in HVAC applications, boosting facility availability and energy efficiency. The unit offers a door-mounted control panel with graphical display, simplifying local control and diagnostics, while serial communications enable easy integration with PLCs and building management systems. Its UL (NEMA) Type 1, 12, or 3R enclosure is designed for harsh environments, protecting critical components against dust and moisture. An input disconnect or circuit breaker, interlocked with a secure door, enhances safety and compliance during maintenance. The electronic motor overload protection provides precise motor protection, preventing expensive motor damage and extending equipment life. Compatibility with 230/460/575 V supplies supports broad applicability, from small fans to large pumps, improving ROI for HVAC projects.
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FAQs
The 3AUD0000000007 is built around the ACH580 platform and supports 230/460/575 V supplies, 1–350 hp. It includes a door-mounted disconnect or circuit breaker and a bypass starter, enabling seamless retrofit into commercial and industrial HVAC installations without rewiring the control cabinet.
E-Clipse bypass provides an internal bypass path that allows motor starting and stopping while isolating the drive during maintenance. Use it to minimize downtime during service, extend motor life, and maintain uninterrupted HVAC operation in critical environments.
The ACH580-based package is UL-listed for US markets and is available with NEMA Type 1, 12 or 3R enclosures. These ratings ensure protection against dust and moisture and support safe operation in typical commercial and industrial HVAC environments.
Yes. The ACH580 offers serial communications capability and a door-mounted graphic display for local control, making it straightforward to integrate with PLCs, DCS, or BACnet/energy management systems commonly used in modern facilities.
By reducing downtime, consolidating protection, and simplifying maintenance through integrated bypass and protection features, the drive lowers labor costs and extends motor life. Typical gains include faster commissioning, easier diagnostics, and improved energy efficiency in HVAC applications.