The IE5+ synchronous motors by NORD DRIVESYSTEMS set a new standard in sustainable industrial solutions by optimizing both energy and material efficiency. These advanced motors, part of it’s permanent magnet synchronous motor (PMSM) lineup, maintain an impressive 95% efficiency across a wide range of speeds and loads, outperforming the highest IE5 efficiency class.
“Our IE5+ motors are designed to minimize energy use and CO2 emissions, making a substantial impact, particularly in large-scale systems with continuous operation like intralogistics,” notes Jörg Niermann, Marketing Manager at NORD DRIVESYSTEMS. He emphasizes that the IE5+ motors represent a holistic approach to sustainability, extending beyond mere energy efficiency.
Optimizing Material Use for Greater Sustainability
In addition to energy efficiency, NORD’s IE5+ motors are engineered for material efficiency. The compact 8-pole synchronous motor, designed with an Interior Permanent Magnet (IPM) structure, significantly reduces the motor’s material requirements. This innovation cuts down on steel and magnet materials, while the use of single-tooth windings minimizes copper waste by ensuring copper is only used where most effective.
“Our IE5+ motor technology doubles down on sustainability by integrating energy and material efficiencies,” adds Niermann. “This concept is also applied in our DuoDrive, which combines the IE5+ motor with a single-stage helical gear unit within one housing.”
Integrated Solutions from NORD DRIVESYSTEMS
NORD’s approach to energy savings is comprehensive, encompassing the entire drive system—including the electric motor, gear unit, and drive electronics. The IE5+ motors can be seamlessly combined with other NORD modular components, creating customized, high-efficiency drive solutions. This integration boosts machine and system efficiency, lowering Total Cost of Ownership (TCO). With NORD’s ECO service, companies can identify further savings potential, ultimately reducing their carbon footprint.
“Our mission is to support customers in leveraging the full advantages of our drive systems,” says Niermann. “We provide guidance from the initial design stage to commissioning, helping clients maximize the benefits of our sustainable drive solutions.”
As a global leader in drive technology, NORD DRIVESYSTEMS provides innovative solutions across 100+ industries, including specialized options for energy savings and explosion protection. With 48 subsidiaries in 36 countries and additional partners in over 50 countries, NORD’s extensive portfolio covers drive solutions from 10 Nm to over 282 kNm, electric motors from 0.12 kW to 1,000 kW, and frequency inverters up to 160 kW for both centralized and decentralized applications. In 2021, NORD reported €870 million in sales, a testament to its commitment to sustainable innovation and customer-focused service.
