--- product_id: 52953196 title: "Kollmorgen P21NRXD-LNN-NS-00 Stepper Motor, Smooth Shaft, 109 oz-in, 0.76 A DC, 200 Full Steps/Revolution, 1.8° Step Angle, -20°C to +40°C Operating Temperature" brand: "kollmorgen" price: "544229₫" currency: VND in_stock: false url: https://www.desertcart.vn/products/52953196-kollmorgen-p21nrxd-lnn-ns-00-stepper-motor-smooth-shaft-109 store_origin: VN region: Vietnam --- # 200 Steps/Rev 109 oz-in Torque -20°C to +40°C Temp Kollmorgen P21NRXD-LNN-NS-00 Stepper Motor, Smooth Shaft, 109 oz-in, 0.76 A DC, 200 Full Steps/Revolution, 1.8° Step Angle, -20°C to +40°C Operating Temperature **Brand:** kollmorgen **Price:** 544229₫ **Availability:** ❌ Out of Stock ## Summary > 🔧 Elevate Your Precision Game! ## Quick Answers - **What is this?** Kollmorgen P21NRXD-LNN-NS-00 Stepper Motor, Smooth Shaft, 109 oz-in, 0.76 A DC, 200 Full Steps/Revolution, 1.8° Step Angle, -20°C to +40°C Operating Temperature by kollmorgen - **How much does it cost?** 544229₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/52953196-kollmorgen-p21nrxd-lnn-ns-00-stepper-motor-smooth-shaft-109) ## Best For - kollmorgen enthusiasts ## Why This Product - Trusted kollmorgen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Design:** Built to last with oversized 30 mm bearings that enhance durability and performance. - • **Compliance Assured:** UL Recognized and CE compliant, guaranteeing safety and reliability in every application. - • **High Load Capacity:** Large output shaft diameter designed to handle significant radial and axial loads effortlessly. - • **Thermal Efficiency:** Exposed laminations and polymer-encapsulated stator ensure optimal thermal dissipation for longevity. - • **Precision Engineering:** Experience unparalleled accuracy with 1.8° step angle for flawless positioning. ## Overview The Kollmorgen P21NRXD-LNN-NS-00 Stepper Motor is a high-performance 2-phase NEMA 23 motor, featuring a robust 109 oz-in holding torque and a smooth shaft that rotates in precise 1.8-degree increments. Designed for durability, it operates efficiently in temperatures ranging from -20°C to +40°C, making it ideal for various applications. With oversized bearings and a large output shaft, this motor is built to withstand high loads while ensuring long-lasting performance. ## Description This Kollmorgen P21NRXD-LNN-NS-00 Powermax II stepper motor is a 2-phase National Electrical Manufacturers Association (NEMA) 23 electronic component motor with 109 oz.-in. holding torque. This brushless, maintenance-free stepper motor has oversized 30-mm bearings to provide up to 10,000 hours of bearing life and extend the life of the motor. The stepper motor is equipped with an integral connector. The leads can be wired as bipolar series, bipolar parallel, or unipolar. The stepper motor is UL Recognized and CE compliant.Specifications for model P21NRXD-LNN-NS-00Frame sizeNEMA 23Phases2Length option1 stackTerminationIntegral ConnectorWinding typeDFull step1.8 degrees ±3.0%/200 steps per revolutionMaximum shaft load rating (radial/axial)20 lb. @ shaft center/13 lb. toward motorThermal resistance5.5 degrees C per wattInsulationNEMA Class B, 130 degrees CInsulation resistance100 megaohms at 500 VDC, 25 degrees CShaft dimensions0.25 x 0.81 inches/6.35 x 20.60 mm (Dia. x L)Overall length2.06 inches/52.3 mmWeight1.5 lb.Kollmorgen Stepper Motor ComparisonPart NumberShaft ModificationRotor Inertia (oz-in-s2)Holding Torque (oz-in)Current (A), Bipolar SeriesResistance (ohms), Bipolar SeriesInductance (mH), Bipolar SeriesP21NRXD-LNN-NS-00 (this model)Smooth0.00171090.7610.441.2P2HNRXB-LNN-NS-00Smooth0.001592.60.91.9P2HNRXF-LNF-NS-00Flat0.001600.87.6820.4P2HNRXC-LNN-NS-00Smooth0.001611.253.369.2P21NRXC-LNF-NS-00Flat0.00171161.752.129.2P21NRXC-LNN-NS-00Smooth0.00171161.752.129.2M21NRXC-LNN-NS-00Smooth0.00171441.752.128P22NRXA-LNN-NS-00Smooth0.00361973.30.843.2P22NRXD-LNN-NS-00Smooth0.00362031.254.8824.8P22NRXB-LNF-NS-00Flat0.00362142.31.528.4P22NRXB-LNN-NS-00Smooth0.00362142.31.528.4M22NRXA-LNF-NS-00Flat0.00362303.30.842.8M22NRXB-LNN-NS-00Smooth0.00362532.31.526.8 ## Features - 2-phase NEMA 23 motor with a 109 oz.-in. holding torque, D winding type, and smooth shaft rotates in 1.8-degree increments to enable precise positioning within a system - Oversized 30 mm bearings extend the life of the bearings and motor - Large output shaft diameter withstands high radial and axial loads - Exposed laminations and polymer-encapsulated stator enable high thermal dissipation for prolonged motor life - UL Recognized and CE compliant ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Kollmorgen | | Part number | P21NRXD-LNN-NS-00 | | Item Weight | 680 g | | Package Dimensions | 22.35 x 10.16 x 9.65 cm; 680.39 g | | Item model number | P21NRXD-LNN-NS-00 | | Item Package Quantity | 1 | ## Product Details - **Brand:** KOLLMORGEN - **Item weight:** 1.5 Pounds - **Manufacturer:** Kollmorgen ## Images ![Kollmorgen P21NRXD-LNN-NS-00 Stepper Motor, Smooth Shaft, 109 oz-in, 0.76 A DC, 200 Full Steps/Revolution, 1.8° Step Angle, -20°C to +40°C Operating Temperature - Image 1](https://m.media-amazon.com/images/I/71+3vyGfPuL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/52953196-kollmorgen-p21nrxd-lnn-ns-00-stepper-motor-smooth-shaft-109](https://www.desertcart.vn/products/52953196-kollmorgen-p21nrxd-lnn-ns-00-stepper-motor-smooth-shaft-109) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-20*