ABB 3AUA0000225758 Motors & Drives - UL Type 1 E-Clipse Bypass
Part Number: 3AUA0000225758
Quick Summary
ABB ACH580 drive with E-Clipse bypass (model 3AUA0000225758) is a compact motor controller ideal for HVAC and building automation. Engineers often face tight space, safety, and wiring challenges when integrating drives into service equipment. The unit uses a UL (NEMA) Type 1 enclosure and provides a bypass motor starter, fast-acting drive fuses, and a door-mounted, interlocked switch that can be padlocked in the OFF position. Local control is enabled by a door-mounted graphical display, while provisions for external control connections and serial communications simplify system integration. Together, these features deliver safer installations, faster commissioning, and lower total cost of ownership across HVAC and process applications.
Product Information
Extended Description
3AUA0000225758 ABB: The ACH580 with ABB E-Clipse bypass has an integrated UL (NEMA) Type 1 enclosure with a bypass motor starter and is available from 1 to 75 hp at 230/460/575 V. The ACH580 with ABB E-Clipse bypass provides an input disconnect switch or circuit breaker, both including fast acting drive fuses, 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
Feature: E-Clipse bypass integration provides a bypass path for maintenance without full drive removal. Business Impact: Minimizes downtime and maintenance costs while preserving motor control during service. Application: HVAC fans and pumps in commercial/building systems. Feature: UL Type 1 enclosure with integrated input disconnect or circuit breaker. Impact: Ensures safe, code-compliant installation and rapid isolation during faults. Application: Indoor equipment in mechanical rooms and control cabinets. Feature: Bypass starter and fast-acting drive fuses. Impact: Protects equipment, reduces fault isolation time, and improves reliability. Application: High-startup-load fans and pumps. Feature: Door-mounted control panel with graphical display. Impact: Reduces wiring complexity and speeds commissioning by enabling local tuning and monitoring. Application: On-site parameter adjustments for HVAC drives. Feature: Electronic motor overload protection. Impact: Prevents motor damage, extending motor life and minimizing unplanned downtime. Application: Variable torque loads in fans and pumps. Feature: Serial communications and external control connections. Impact: Enables seamless integration with PLC/DCS and remote monitoring for centralized control. Application: Industrial automation and building management systems.
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FAQs
Yes. The ACH580 supports 230/460/575 V mains and provides a wide horsepower range from 1 to 75 HP. It includes an integrated bypass path, a door-mounted control panel, and space-saving design suitable for HVAC equipment and light industrial drives. External control connections enable easy integration with PLCs and building management systems.
The E-Clipse bypass integrates a bypass motor starter within the drive enclosure, allowing maintenance and service without removing the drive from the system. This reduces downtime, preserves motor control during servicing, and simplifies switchover in HVAC applications such as fans and pumps.
Yes. The unit’s compact footprint and integrated UL Type 1 enclosure with internal disconnect or circuit breaker streamline mounting in mechanical rooms and control cabinets. The door-mounted control panel also minimizes wiring runs, enabling quicker commissioning in tight spaces.
The ACH580 features a UL (NEMA) Type 1 enclosure, indicating readiness for indoor, controlled environments and compliance with recognized safety standards. The integrated safety features, such as the interlocked door and padlockable OFF position, support safe operation in compliant installations.
By providing an integrated bypass, fast-acting fuses, electronic motor overload protection, and a graphical local control panel, the ACH580 reduces downtime, shortens commissioning time, and lowers labor costs. Its compatible architecture with serial communications enables proactive monitoring and more predictable maintenance planning.