Unmatched Durability for the Toughest Jobs

ABB's ECR580 Crusher Duty motors are engineered specifically for the harsh demands of the aggregate industry. Designed with rugged construction and an oversized 4.375" shaft made from 4140 steel, these motors thrive in tough, belted applications. With NEMA 586/7 mounting dimensions, a 1.15 service factor, and an IP66 rating, they offer superior protection and seamless integration into your existing setup. A large, top-mounted F3 conduit box and oversized bearings ensure reliable performance and simplified installation.

In stock and ready to ship across the US and Canada, ABB Crusher Duty motors meet or exceed both U.S. IHP and EU EcoDesign efficiency standards. These motors are more than just powerful, they're sustainable, helping reduce energy consumption and operational costs over time. Whether you’re upgrading existing equipment or outfitting a new plant, ABB provides the performance and support you need to keep your operation running efficiently and responsibly.

Technical data

Explore detailed specifications and certifications that define the robust design and performance of the ECP5000 Severe Duty motors.

wide power range all the way from 250-600 HP, 60Hz, 460V

600 HP

Wide voltage range all the way from 230 V to 460 V

460 V

Download the IEC Low voltage motors for the US/60Hz market catalog

Explore the key features and benefits

Engineered for reliability and sustainability, ABB’s Crusher Duty motors offer more than just power. From enhanced energy efficiency to industry-leading durability, discover how these motors deliver real-world advantages in performance, cost savings, and environmental impact.

Standard Frame Fit
Designed with industry-standard 586/7 frame mounting dimensions, the ECR580 series ensures seamless integration into existing systems, making upgrades easy and minimizing downtime during installation.
Energy efficiency
ABB’s energy-efficient motors help lower environmental impact by reducing energy consumption—contributing to a greener planet and supporting your sustainability goals.
Reliable operation
Built to perform consistently, ECR580 motors are trusted for their reliability, keeping your operations running smoothly with minimal unplanned maintenance or downtime.
Robust design
The ECR580 combines a heavy-duty 4.375" diameter shaft made from tough 4140 steel with oversized bearings, NU324 on the drive end and insulated 6322 on the non-drive end. Together, they deliver enhanced durability, smoother performance, and extended reliability in demanding, high-load environments.
Proven performance
Crusher Duty motors are specifically engineered for rugged environments, with design enhancements that support continuous operation in the demanding conditions of the aggregate industry.
Global support
With ABB’s worldwide support network, you’re never far from expert assistance. Whether you need technical guidance, spare parts, or service, our global presence ensures responsive, localized support, keeping your operations running smoothly, wherever you are.