{"product_id":"e31nrlp-lsn-ns-03","title":"E31NRLP-LSN-NS-03","description":"\u003cp\u003eThe \u003cstrong\u003eKollmorgen E31NRLP-LSN-NS-03\u003c\/strong\u003e is part of the renowned \u003cstrong\u003eE Hybrid Stepper Motors\u003c\/strong\u003e series by \u003cstrong\u003eKollmorgen\u003c\/strong\u003e, designed to deliver precise motion control in industrial automation applications. This NEMA 34 frame size motor offers a \u003cstrong\u003e1.8° step angle\u003c\/strong\u003e and achieves \u003cstrong\u003e200 full steps per revolution\u003c\/strong\u003e, providing high positional accuracy. With an insulation class of \u003cstrong\u003eClass B (130 °C)\u003c\/strong\u003e and a DC insulation voltage rating of \u003cstrong\u003e340 V DC\u003c\/strong\u003e, it ensures reliable performance under demanding thermal and electrical conditions.\u003c\/p\u003e\n\n\u003cp\u003eThe E31NRLP-LSN-NS-03 features a robust \u003cstrong\u003estainless steel\u003c\/strong\u003e construction and supports both \u003cstrong\u003e2 Phase or 4 Phase\u003c\/strong\u003e winding configurations, allowing seamless integration with various drive schemes. It operates within a frequency range of \u003cstrong\u003e50–60 Hz\u003c\/strong\u003e and accepts an input voltage of \u003cstrong\u003e220 V AC\u003c\/strong\u003e. The motor includes a \u003cstrong\u003estraight keyway\u003c\/strong\u003e for secure mechanical coupling and ensures torque transfer without slip. Its insulation resistance of \u003cstrong\u003e100 Megohms\u003c\/strong\u003e and an operating temperature range of \u003cstrong\u003e–20 °C to +40 °C\u003c\/strong\u003e underscore its resilience in fluctuating environments. Sleek SIGMAX rotor stack design enhances acceleration by optimizing the torque-to-inertia ratio, enabling rapid response in cyclical motion profiles.\u003c\/p\u003e\n\n\u003cp\u003eEngineered for durability and efficiency, the E31NRLP-LSN-NS-03 is compatible with unipolar and bipolar winding schemes, delivering rated torque of 2.43 Nm at 4.2 A current draw. Weighing \u003cstrong\u003e3 kg\u003c\/strong\u003e, the motor balances structural integrity with manageable mass for versatile mounting options. Although feedback options are not included, its step accuracy of \u003cstrong\u003e±1.5%\u003c\/strong\u003e under no-load conditions ensures consistent repeatability. The motor’s high insulation class and resistance make it suitable for applications exposed to humidity up to 80%. In industrial settings, its precise stepping performance and robust build enhance system reliability, reduce downtime, and improve overall process throughput.\u003c\/p\u003e","brand":"Kollmorgen","offers":[{"title":"Refurbished","offer_id":51722599760173,"sku":null,"price":984.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/E_Hybrid_Stepper_Motor_Series__01HRAN7QRM0MX26NF4G1KPJYNP_3c2df9b9-9922-4e0f-a4f2-2e8e3401186a.webp?v=1759605033","url":"https:\/\/servosupplier.com\/products\/e31nrlp-lsn-ns-03","provider":"Servo Supplier","version":"1.0","type":"link"}