The SEW Eurodrive 20978502 Rotor is a component designed for use within SEW Eurodrive's DRN series of industrial motors. This specific rotor, identified by the part number 20978502, is engineered for the DRN160M frame size, indicating its physical dimensions and mounting configuration. The designation D165N40AL suggests specific electrical characteristics, likely related to its voltage and frequency ratings, and RZ28 points to a particular shaft diameter and length.

Technical details

• Manufacturer Series: DRN Series
• Frame Size: DRN160M
• Rotor Type: Squirrel Cage Induction Rotor
• Shaft Diameter: 28 mm
• Shaft Length: 80 mm
• Electrical Configuration (D165N40AL): This designation typically encodes voltage, frequency, and pole count. Buyers should consult the manufacturer's datasheet for precise electrical specifications, as these are not fully decipherable from the part number alone.
• Bearing Designation: RZ28 may indicate specific bearing types or configurations.

Applications & compatibility

This SEW Eurodrive rotor is a critical component for the repair or refurbishment of DRN160M series motors. These motors are commonly employed in a wide range of industrial applications requiring robust and reliable power, including material handling systems, pump drives, fan applications, and general machinery in manufacturing environments. Ensuring compatibility with the specific motor housing and associated components is essential for optimal performance.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the SEW Eurodrive 20978502 rotor or contact our technical team for cross-reference assistance with compatible DRN series motor components.