ABB 3AUD0000003536 Motors & Drives - ULH Enclosed Drive
Part Number: 3AUD0000003536
Quick Summary
ABB 3AUD0000003536 ULH irrigation drive is an outdoor-rated drive package that optimizes motor control for irrigation systems. In real-world installs, harmonic distortion, space constraints, and downtime from external filters can derail project timelines. This solution leverages ULH technology with a 3R enclosure and IEEE 519 compliance, delivering reliable power quality and regulatory alignment. With UL 3R enclosure and UL508A-listed components, it protects equipment in harsh environments. By integrating built-in circuit breakers and a service-entrance rating, ABB helps you cut installation time and maintenance labor while preserving unity power factor, reducing overall ownership costs and improving system availability. The package is designed for 40–150 HP at 460V three-phase, matching common irrigation pumping needs and contractor workflows.
Product Information
Extended Description
3AUD0000003536 ABB: The ACQ580-3P ultra-low harmonic (ULH) irrigation drive package is an outdoor rated, UL (NEMA) Type 3R enclosed drive assembled to UL508A, designed to help your system comply with IEEE519. The ULH technology within this package produces the least amount of harmonic distortion to reduce stress on electrical equipment. It provides unity power factor with a 3% or less THiD. As there is no need for external filters, multi-pulse arrangements or special transformers, the simple installation offers significant savings in space, time and cost.
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This robust package is also Service Entrance rated for three phase four wire systems and has padlockable disconnect and enclosure doors. It comes equipped with built-in circuit breakers, reducing downtime and the need to carry fuses. It also includes a thermostatically controlled heater to protect against condensation, a surge suppressor to defend against transient lightning strikes and a totally enclosed control area to maintain a clean environment for the drive and low voltage control components. It is available in power ranges from 40-150 HP at 460V 3-phase.
Feature: Ultra-low harmonic (ULH) technology reduces Total Harmonic Distortion to 3% or less at unity power factor. Business Impact: Minimizes electrical stress on motors, drives, and feeders, lowering maintenance and extending equipment life. Application: Ideal for irrigation pump banks where power quality affects reliability and energy efficiency. Feature: Outdoor-rated UL 3R enclosure with Service Entrance rating. Business Impact: Simplifies installation, protects components from weather, and reduces required control room footprint. Application: Outdoor irrigation sites and farming operations with limited enclosure space. Feature: Built-in circuit breakers and surge suppressor. Business Impact: Reduces downtime and fuse changes while improving transient protection, lowering spare parts inventory. Application: Critical pumping stations with frequent switching and load variations. Feature: Thermostatically controlled heater. Business Impact: Prevents condensation and corrosion, preserving electronics in cold or humid environments. Application: Unmanned or remote pump houses in variable climates. Feature: Totally enclosed control area. Business Impact: Keeps LV control components clean and accessible, reducing maintenance overhead. Application: Control cabinet consolidated environments near pumps. Feature: Wide power range of 40–150 HP at 460V 3-phase. Business Impact: Supports scalable irrigation installations from small to medium farms without changing drives. Application: Multiple-pump setups and expansion projects. Feature: Filterless, no external transformers required. Business Impact: Saves installation space, reduces cost and commissioning time. Application: Plants and fields where space and cost are at a premium.
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FAQs
This drive is designed for outdoor installation in irrigation applications. Use the UL 3R outdoor-rated enclosure, connect to a 460V three-phase supply, and utilize the service-entrance rated disconnect. Built-in circuit breakers simplify wiring, and the rugged enclosure protects electronics from weather, dust, and moisture. Ensure IEEE 519 compliance with appropriate wiring practices and verify compatibility with existing pumps and control systems.
ULH technology minimizes harmonic distortion to a THiD of 3% or less while maintaining unity power factor. This reduces stress on motors, cables, and transformers, improving efficiency and longevity. No external filters or multi-pulse transformers are required, simplifying installation and reducing total installation height and space requirements.
Yes. The 3AUD0000003536 ULH irrigation drive is designed for outdoor irrigation sites and supports 40–150 HP at 460V 3-phase. Its service-entrance rated UL 3R enclosure and protected control area make it well-suited for harsh environments, enabling reliable operation with minimal enclosure footprint and straightforward integration with pumps and SCADA systems.
The drive meets IEEE 519 harmonic requirements, is UL508A listed, and uses a UL (NEMA) Type 3R enclosure. These certifications ensure electrical safety, regulatory compliance, and suitability for outdoor use. The combination supports safer installations, reduced inspection risk, and smoother commissioning in industrial irrigation projects.
Maintenance is reduced by built-in circuit breakers, surge suppression, and a thermostatically controlled heater that prevents condensation. The service-entrance design simplifies wiring, while ULH low THiD improves power quality, contributing to energy efficiency. Over time, these features translate to lower downtime, reduced spare parts, and a shorter payback period on irrigation projects.