SEW-EURODRIVE is setting a new standard for efficiency with the launch of the DR2C motor, an IE5 ultra-premium efficiency motor engineered for wide speed range operation and maximum long-term energy cost reductions. Designed for industries focused on minimizing total cost of ownership (TCO), the DR2C reduces energy consumption, minimizes heat losses and enhances operational reliability — delivering a fast return on investment and sustained savings throughout its lifecycle.

Source: SEW-EURODRIVE

Engineering the future of energy efficiency in motion

The SEW-EURODRIVE DR2C motor series utilizes interior permanent magnet (IPM) technology, which integrates permanent magnets within the rotor instead of surface-mounted. This design increases torque density and achieves the highest normative efficiency class IE5, resulting in energy losses up to 50% lower than those of standard IE3 asynchronous motors in the same power class — achieving superior energy efficiency across the entire speed range. This leads to lower operating costs, extended service life and reduced environmental impact — all without compromising power or performance.

Power without compromise — Even in tight spaces

SEW-EURODRIVE’s DR2C permanent magnet motor delivers maximum torque in a compact design, making it up to two frame sizes smaller than comparable IE3 asynchronous motors. This high-power density is achieved through advanced IPM technology, ensuring exceptional efficiency and performance for heavy-load applications. Additionally, the DR2C’s low inherent mass inertia minimizes energy losses during acceleration, further enhancing its dynamic response and overall efficiency.

Key features and cost-saving benefits:

Ultra-premium efficiency — Reduce motor energy consumption up to 50%

• Outperforms standard IE3 and IE4 motors, cutting energy costs significantly.
• Optimized for continuous operation, ensuring sustainable long-term savings.

Permanent magnet technology — Lower losses, higher output

• No rotor losses, reducing heat generation and energy waste.
• Consistent torque delivery at lower speeds, ideal for variable-speed applications.
• Lower noise emission with the non-ventilated (TENV) option.

Lower TCO — Fast ROI

• Fewer energy losses mean lower operating costs year after year.
• Longer service intervals reduce maintenance costs and improve uptime.

Compact and lightweight — Save space, save resources

• Higher power density in a smaller footprint, reducing overall system weight with 200% overload capacity.
• Seamless integration into existing systems, minimizing installation costs.

Inverter-optimized for maximum control

• Works seamlessly with SEW-EURODRIVE frequency inverters, giving the best motor performance at any speed.
• Soft-start and precise speed regulation reduce mechanical stress, extending the component's lifespan.

Compatible with SEW-EURODRIVE modular systems

• The DR2C motors can be directly mounted to SEW-EURODRIVE gearmotors, no adapters needed.
• Multitude of options such as condition monitoring sensors, brake, encoders, resolvers and connectors.

Energy savings that pay for themselves

"The DR2C IE5 motor is more than just a motor upgrade — it’s a long-term, cost-saving strategy for businesses looking to cut energy expenses and improve efficiency," said Eder Matias, director of sales, drives control and automation at SEW-EURODRIVE. "By reducing power losses and optimizing motor performance, the DR2C delivers a return on investment that companies will see reflected in their bottom-line year after year."

Designed for maximum ROI across industries

The DR2C permanent magnet motor is ideal for industries where energy consumption and operational efficiency directly impact profitability, including:

• Material handling and logistics – Conveyor systems, automated storage and retrieval systems.
• Food and beverage processing – Packaging lines, mixers and bottling equipment.
• Automotive and manufacturing – Robotics, assembly lines, and precision applications.
• Pumps, fans and compressors – High-efficiency motor control for industrial processes.

Invest in efficiency, save for the future

The DR2C permanent magnet motor from SEW-EURODRIVE delivers unrivaled energy savings, lower operating costs and a faster ROI than conventional motors. Investing in the DR2C means investing in long-term financial and environmental sustainability.