Bulletin 1900 Permanent Magnet Technology
6Pages

Innovation—Beyond Efficiency Performance Matched Solutions™

It’s the motor you weren’t quite expecting. It’s more. ™ Platinum e. It delivers what other motors only promise. Give it a casual glance and you might miss that you’re looking at a technical wonder. Because in Platinum e™ LEESON delivers the best of everything that our customers have been seeking. Platinum e™ is a name that truly fits transitional motor design—one with value that continues to pay back year after year. Platinum e™ series exceeds the efficiency of traditional AC induction motors. • Energy efficiency over a wide speed range • Desired output power in smaller frame sizes •...

Platinum e motors and variable frequency drives. The perfect combination. ™ Today, industry is responsible for more than 70% of electricity consumption. And that means motorized applications have tremendous potential for efficiency gains and corresponding savings. While a Platinum e™ motor must be matched with a variable frequency drive, the combination will help optimize mechanical systems to achieve maximum output and lowest total cost of operation. Platinum e™ makes sense • Pumps • Fans/blowers • HVAC • Compressors • Conveyors • Extruders • Presses • Process applications • Generators,...

Guaranteed efficiency and torque over wide speed ranges Save energy—at and below speed Platinum e™ delivers more than torque. It also delivers a lower utility bill. Because throughout the speed range, Platinum e™ motors use less energy—far less than “high-efficiency” AC induction motors. And below rated speed? That’s where efficiency becomes even more significant, making Platinum e™ ideally suited for variable speed applications. That means return on investment typically occurs in 12 to 24 months. • igh Speed with Low H Power Density • igh Speed with High H Power Density • ow Speed/High...

Permanent magnet motor Stator and Rotor Severe Duty Treatment as standard for 180 frame and larger—48/56 frame available upon request IRIS™ insulation Fractional models feature rolled-steel construction Integral models feature cast-iron construction Various NEMA and IEC mounting configurations In-line maintenance A complete range of options and accessories

Sustainability—a LEESON commitment LEESON Electric is doing its part to reduce carbon emissions through innovative designs. Performance Matched Solutions™ LEESON Electric Corporate Office 2100 Washington Street Grafton, WI 53024 P 262.377.8810 F 262.377.9025 Leeson.com ©2011 LEESON Electric. Platinum e™ is a trademark of LEESON Electric. Patents pending. Specifications subject to change without notice. All rights reserved. Bulletin 1900