# STEPPERONLINE Nema 17 Stepper Motor Bipolar 1.5A 42Ncm 42x42x38mm 1.8deg 4 Wires with 1m Cable **Brand:** STEPPERONLINE **SKU:** ybe2316 **ASIN:** B0B38GX54H **Canonical URL:** https://crowcrowcrow.com/p/stepperonline-nema-stepper-motor-bipolar-1-5a-42ncm-42x42x38mm-1-8deg-wires-cable-2/ybe2316 **Category:** electronics **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹1,883 **Discount:** 28% **Customer rating:** 4.63/5 from 8 ratings ## Description STEPPERONLINE Nema 17 stepper motor offers precise control for 3D printers and CNC machines. Features 42Ncm holding torque, 1.8deg step angle, and 1.5A current. Includes 1m cable. Imported from authorized US retailers, all duties included. Arrives via ExpressBox tracked delivery. ## Highlights - Precise Motion Control — Achieve accurate movements with a 1.8deg step angle and 200 steps per revolution, crucial for detailed 3D prints and CNC projects. - Robust Holding Torque — The 42Ncm holding torque ensures the motor maintains its position under load, preventing layer shifts or print failures during operation. - Standard Nema 17 Size — With a 42x42x38mm frame size and 5mm shaft diameter, this motor is compatible with most standard 3D printer mounts and CNC setups. - Ready for Integration — Comes with a 1m cable and connector, simplifying installation and reducing the need for additional wiring or custom solutions. ## Key features - Please attention that the package only contain ONE Nema 17 stepper motor. - Nema 17 Stepper Motor with 42Ncm holding troque - Bipolar stepper motor ,dimension 42*42*38mm, 2 phase, 4 leads - Step angle 1.8deg, 200 step/revolution - Rated Current/phase 1.5A & Phase Resistance 2.3ohms - Low noise high speed 3d printer stepper motor, build with 1m Cable and Connector ## Why choose this product - Engineered for Precision — This Nema 17 stepper motor is built for accuracy, featuring a 1.8deg step angle and 42Ncm holding torque. It's designed to deliver consistent performance for demanding 3D printing and CNC applications. The motor's bipolar design and 1.5A rated current ensure efficient power delivery for reliable operation. It's an ideal component for hobbyists and professionals seeking dependable motion control for their projects. - Who It's For vs. Who Should Skip — Ideal for users building or upgrading 3D printers, CNC machines, or robotics projects requiring precise stepper motor control. If you need a motor for high-speed, low-torque applications or require a specific voltage compatibility for 110V systems, consider alternatives. This motor is designed for constant current drive controllers; direct connection to a power supply will cause damage. ## How to use 1. Ensure your stepper motor driver (e.g., A4988, DRV8825) is set to a constant current mode and can supply at least 1.5A per phase. Check your controller's voltage output, typically 12-24V for 3D printers. — Verify Controller Compatibility 2. Connect the motor's 4 leads (Black: A+, Blue: A-, Green: B+, Red: B-) to the corresponding terminals on your motor driver. If experiencing issues, gently swap the middle two wires (A+/A- or B+/B-) on the motor connector. — Connect Motor Wires 3. Power on your controller and test the motor's movement through your 3D printer firmware or CNC control software. Ensure smooth rotation and accurate steps without excessive noise or overheating. — Test Motor Functionality ## Product details | Field | Value | |---|---| | Step Angle | 1.8 deg | | Rated Current/phase | 1.50A | | Phase Resistance | 2.3ohms | | Inductance | 4.00mH ± 20%(1KHz) | | Holding Torque | 42Ncm (59.49oz.in) | | Connection | A+: Black, A-: Blue, B+: Green, B-: Red | | Controller Requirement | Must connect to a constant current or chopper drive controller. | | Voltage Compatibility | Requires 1.5A current per phase; check your controller's voltage output (typically 12-24V for 3D printers). | | Brand | STEPPERONLINE | | Model Number | 17HE15-1504S | | Motor Type | Bipolar Stepper | | Frame Size | 42 x 42mm | | Body Length | 38mm | | Shaft Diameter | 5mm | | Shaft Length | 23.5mm | | D-cut Length | 20mm | | Number of Leads | 4 | | Lead Length | 1000mm (1m) | | Weight | 280g (0.28kg) | | Material | Metal | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### How to choose a stepper motor for my 3D printer? Select a stepper motor based on your printer's requirements for torque, step angle, and current. This Nema 17 motor offers 42Ncm torque and a 1.8deg step angle, suitable for many FDM printers. Ensure your motor driver can supply the 1.5A rated current per phase. ### What is the best stepper motor for CNC machines? For CNC machines, a stepper motor with sufficient holding torque and precise step angle is crucial. This Nema 17 motor provides 42Ncm holding torque and 1.8deg steps, making it a good choice for smaller CNC projects requiring accuracy. ### Can I use this stepper motor daily? Yes, this stepper motor is designed for continuous operation in 3D printers and CNC machines. Ensure it is properly connected to a suitable controller and has adequate cooling to prevent overheating during extended use. ### What are the side effects of using this stepper motor? The primary concern is overheating if connected directly to a power supply or if the motor driver is not set correctly. Some users noted it can be a little loud during operation, which is typical for stepper motors. ### How to use this stepper motor with a controller? Connect the motor's 4 leads (A+, A-, B+, B-) to your constant current or chopper drive controller. Pay attention to the wiring order; if the middle two wires are swapped on your system, you may need to gently adjust the connector pins. ### Is this stepper motor safe for DIY projects? Yes, this stepper motor is safe for DIY projects when used correctly with a compatible motor driver. Never connect the motor directly to a power supply, as this will damage it. Ensure all connections are secure before powering on your system. ### What is the best stepper motor for Indian buyers? For Indian buyers seeking reliable 3D printer components, this Nema 17 stepper motor offers good performance. It features standard specifications like 42Ncm torque and 1.8deg step angle, imported from authorized US retailers with all duties and GST included. ### How to buy an original STEPPERONLINE Nema 17 Stepper Motor in India? Purchase this original STEPPERONLINE Nema 17 stepper motor from authorized US retailers via crowcrowcrow. It is imported per order, factory-sealed, and includes all customs duties and GST. Delivery is via ExpressBox tracked shipping to your Indian pincode. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B0B38GX54H-0.webp 2. https://images.crowcrowcrow.com/B0B38GX54H-3.webp 3. https://images.crowcrowcrow.com/B0B38GX54H-6.webp 4. https://images.crowcrowcrow.com/B0B38GX54H-9.webp 5. https://images.crowcrowcrow.com/B0B38GX54H-12.webp 6. https://images.crowcrowcrow.com/B0B38GX54H-15.webp --- Source: https://crowcrowcrow.com/p/stepperonline-nema-stepper-motor-bipolar-1-5a-42ncm-42x42x38mm-1-8deg-wires-cable-2/ybe2316 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).