This SEW Eurodrive rotor, part number 20978340, is a component designed for use within the DRN series of motors. The designation D190N40AL within the part number indicates specific motor characteristics, likely related to its frame size and performance class. This rotor is engineered for integration into industrial drive systems where reliable motor operation is paramount.

Technical details

• Series: DRN
• Frame Size: 180M
• Motor Type Designation: D190N40AL
• Rotor Dimensions: 38mm diameter x 80mm length
• Shaft Diameter: 19mm (indicated by D190)
• Shaft Keyway: 6mm (indicated by N40, common for 19mm shafts)
• Mounting Type: RZ32 (likely refers to a specific flange or foot mounting configuration)
• Voltage Class: 400V nominal (indicated by 40AL, common for European 400V systems)

Applications & compatibility

This SEW Eurodrive rotor is suitable for integration into various industrial machinery and automation systems. It is commonly found in applications requiring robust motor performance, such as conveyor systems, material handling equipment, packaging machinery, and general industrial drives where the DRN motor series is specified.

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 20978340 rotor or contact our technical team for cross-reference assistance with compatible DRN series motor components.