The Three-Phase JM Close-Coupled Pump Motor is engineered for seamless integration and robust performance in demanding fluid handling applications. A key differentiator from standard pump motors is its close-coupled design, which eliminates the need for alignment and reduces space requirements, making it an ideal solution for compact installations. Constructed with a rolled steel frame for enhanced durability, this motor series is certified to meet rigorous CSA, CUS, and UL standards, ensuring global compliance and reliability. Its high service factor and superior energy efficiency, validated by EPACT(CC) and EEV certifications, provide a distinct operational advantage, offering users a combination of durability, efficiency, and reduced maintenance in a streamlined package.
The Three-Phase JM Close-Coupled Pump Motor is designed for superior performance and longevity in a wide range of industrial and commercial pumping roles, including water supply, irrigation, HVAC systems, and pressure boosting applications.
Key Attractions & Features:
High Performance Range: Offers a powerful output from 1HP to 15HP, available in both 2-pole (approx. 3450 RPM) and 4-pole (approx. 1750 RPM) configurations to match specific torque and speed requirements for various pumps.
Robust Construction: Built with a durable rolled steel frame (available in 140JM, 180JM, and 210JM frame sizes) that provides exceptional mechanical strength and resistance to vibration, ensuring stable operation and a long service life.
Premium Efficiency & Reliability: Features a NEMA Design B performance profile, a high Service Factor of 1.15 for handling occasional overloads, and F-Class insulation (UL approved) for excellent thermal endurance and reliability in demanding environments.
Global Compliance & Safety: Certified by CSA, CUS, and UL, guaranteeing adherence to stringent international safety and performance standards. Its high efficiency levels also comply with EPACT(CC) and EEV regulations.
Effective Cooling & Protection: Utilizes an Open Drip Proof (ODP) enclosure with an IP23 rating, providing effective protection against solid particles larger than 12mm and light moisture spray, ensuring safe operation in typical indoor settings.
Primary Uses:
This motor is ideally suited for direct connection to various close-coupled pumps, making it a critical component in water treatment plants, agricultural irrigation, building services for water circulation, and industrial processes requiring efficient liquid transfer.