E32NRFA-LNF-NS-00 by Kollmorgen

The Kollmorgen E32NRFA-LNF-NS-00 is a high-performance stepper motor in the E Hybrid Stepper Motors series by Kollmorgen, engineered for demanding industrial automation applications. This step motor (bipolar stepping) features a Frame Size 32 flange-mounted design with a non-integrated shaft configuration, ensuring straightforward installation and compatibility with existing equipment. The motor delivers precise motion control with an approximate 1.8° per step resolution and a Rated Speed of around 1500 RPM, making it ideal for CNC machines, robotics, and automated inspection systems. It incorporates Standardized lead terminal connections and 8 lead connections for flexible wiring, simplifying integration into complex control architectures. According to the Kim Controls product catalog, this model conforms to stringent quality and reliability standards.

Technical capabilities of the E32NRFA-LNF-NS-00 include a robust Current Rating of approximately 1–2 A per phase and a versatile Voltage Rating between 24V and 65V DC, supporting various drive configurations. The laminated rotor design minimizes eddy current losses, boosting efficiency and reducing thermal buildup during high-speed operation. With comparable holding torque to similar series models, this stepper motor sustains consistent positional accuracy under load. Its insulation voltage rating of 340 VDC enhances resilience against electrical surges common in industrial settings. The Protection Rating typically ranges from IP44 to IP68 (subject to model details), offering resistance against dust, moisture, and splashes in harsh environments.

Operational features include a two-stack rotor configuration that maximizes torque output at low speeds while maintaining smooth, jitter-free movement in precision tasks. The motor’s flange mounting and standardized leads facilitate rapid installation and minimize downtime during maintenance or replacement. Its splash-proof housing and IP-rated protection ensure reliable performance in washdown or high-humidity conditions. The compact design and Operating Environment suitability for industrial automation applications guarantee seamless integration into systems ranging from packaging lines to medical diagnostic machinery. Low thermal generation and efficient heat dissipation extend service life and reduce cooling requirements.

Integration of the E32NRFA-LNF-NS-00 is straightforward thanks to its NEMA 34 form factor and industry-standard electrical connections. It interfaces seamlessly with off-the-shelf stepper drivers and motion controllers, enabling quick commissioning in new or retrofitted systems. This motor’s balanced combination of torque, speed, and precision makes it an excellent choice for applications such as automated dispensing, label printing, pick-and-place robotics, and laboratory instrumentation. With its proven design and comprehensive specification sheet, the E32NRFA-LNF-NS-00 delivers dependable performance in a wide array of automation scenarios.