NEMA17 42mm 2 Phase 1.8 Degree Hybrid Stepper Motor 42bygh High Torque 4 Lead Stepping Motor for CNC 3D Printer
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Product Highlights
- High Torque Output: Provides up to 2.2 kg-cm holding torque for demanding applications.
- Multiple Voltage Options: Available in 2.8V, 4V, 6V, and 12V configurations to suit various needs.
- Compact Frame Size: Designed with a 39mm x 39mm frame for space-saving integration.
- Global Safety Standards: Certified with CE, ROHS, UL, and VDE safety standards.
- Versatile Applications: Ideal for CNC machines, 3D printers, and various printing equipment.
- Low Weight Design: Weighs only 0.11kg, ensuring easy handling and installation.
- Customization Capability: Voltage and specifications can be adjusted to follow customer requirements.
Product Attributes
- Customization
- Available
- Application
- Printing Equipment
- Speed
- Variable Speed
- Model NO.
- NEMA17 42mm
- Number of Stator
- Two-Phase
- Excitation Mode
- PM-Permanent Magnet
- Function
- Control, Driving
- Number of Poles
- 2
- Operate Mode
- The Three Single Phase
- Type
- Magnetic-Electric
- Certification
- ISO9001, CCC
- Brand
- Ritscher
- Place of Origin
- China (Mainland)
- Scope of Application
- Wide-Ranging
- Safety Standards
- Other
- Torque
- 0.6kgcm
- Voltage
- 12VDC Can Follow Customer's Requirements
- Power
- 2-50W
- Feature
- Brushed
- Input Power
- 2-50W
- Export Markets
- Global
- Safety Standard
- F
- Insulating Class
- B
- Current
- 0.4A
- Product Name
- Stepper Motor
- Model
- 42sth33-0956
- Weight
- 0.11kg
- Transport Package
- Cartons
- Specification
- CE, ROHS, UL, VDE
- Trademark
- Ritscher
- Origin
- China (Mainland)
- HS Code
- 8501109990
- Production Capacity
- 200000 Piece/Pieces / Month
- Package Size
- 17.00cm * 37.00cm * 16.50cm
- Package Gross Weight
- 25.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of NEMA17 42mm 2 Phase 1.8 Degree Hybrid Stepper Motor 42bygh High Torque 4 Lead Stepping Motor for CNC 3D Printer
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Product Description
1. Brief Introduction
2. Core Advantages
- Stable Precision
1.8° step angle, small step error, stable operation without step loss under continuous running.
- High Torque & Compact Size
42×42mm square flange, multiple body lengths (34/40/48mm optional), strong holding torque even at low speed.
- Low Heat & Long Lifespan
High-grade silicon steel sheet and enameled wire reduce copper loss and heating, insulation grade B, working temperature -10ºC~+55ºC.
- Multiple Shaft Options
Standard D-shaft, threaded screw shaft, double shaft can be customized to meet linear and rotary transmission needs.
- Easy Matching
4-wire bipolar design, perfectly compatible with most 2-phase microstep stepper drivers on the market.
3. Technical Specifications
| Item | Parameter |
|---|---|
| Model | 42BYGH / NEMA17 |
| Phase | 2 Phase, 4 Lead Wires |
| Step Angle | 1.8° |
| Frame Size | 42mm × 42mm |
| Body Length | 34mm / 40mm / 48mm (Optional) |
| Rated Current | 1.0A ~ 2.5A |
| Holding Torque | 0.25Nm ~ 0.72Nm |
| Insulation Resistance | ≥100MΩ (500VDC) |
| Dielectric Strength | 500VAC for 1 minute |
| Working Voltage | DC 12~24V |
| Shaft Type | D-shaft / Threaded Screw Shaft (Customizable) |








Our company FAQ for you
(1) Q: What kind motors you can provide?
A:For now,we mainly provide Kitchen Hood Motor,DC Motor,Gear Motor,Fan Motor Refrigerator Motor,Hair Dryer Motor Blender Motor Mixer Motor,
Shade Pole Motor,Capacitor Motor,BLDC Motor PMDC Motor,Synchronous Motor,Stepping Motor etc.
(2) Q: Is it possible to visit your factory
A: Sure. But please kindly keep us posted a few days in advance. We need to check our
schedule to see if we are available then.
(3) Q: Can I get some samples
A: It depends. If only a few samples for personal use or replacement, I am afraid it will
be difficult for us to provide, because all of our motors are custom made and no stock
available if there is no further needs. If just sample testing before the official order and
our MOQ, price and other terms are acceptable, we'd love to provide samples.
(4) Q: Is there a MOQ for your motors?
A: Yes. The MOQ is between 1000~10,000pcs for different models after sample approval.
But it's also okay for us to accept smaller lots like a few dozens, hundreds or thousands
For the initial 3 orders after sample approval.For samples, there is no MOQ requirement. But the less the better (like no more than 5pcs) on condition that the quantity is enough in case any changes needed after initial testing.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2591098". Items marked "" are certified.
Company Profile
Ritscher group was established in 2006. We always focus on micro-motors for household and industrial electrical appliance. Currently, we have professional micro-motor factories separatlly located in Guangdong & Zhejiang province. It has 50, 000 square meters plants and more than 500 employees, annual output is 5 million PCS and has 10 million PCS annual producing capacity. After years development, we built a great reputation in the domestic and oversea market and have the trust from our global customers.
We started our business from shaded pole motors, after 10 years development, our products is enlarged to BLDC motors, capacitor motors, synchronous motors, stepping motors, servo motors, and PMDC motors. Our products are widely used for making refrigerators, freezers, micro-wave ovens, air warmers, air exhausters, ventilators, ovens, air filter, massage machines and many other equipments.
To design the latest technology motors and meet our customers requirments, we have the very capable R&D team, to ensure our products quality, we have very strict manage system for our production department & QC department, to make our cost lower, we have the very professional purchase department, We dedicate to make every details better than we could do.
To offer quick and better service to our customers in Australia and New Zeland, we set up branch office in Australia since 2017 with exprienced consultant to support the business, which will bring more customers to get know of us.
We will keep doing our job, move forward step by step to make our business area wider and brighter.
About Our Factory & Business Background
- Address
- Dongfeng Town, Zhongshan, Guangdong, China
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What kind of motors can you provide?
- We mainly provide Kitchen Hood Motor, DC Motor, Gear Motor, Fan Motor, Refrigerator Motor, Hair Dryer Motor, Blender Motor, Mixer Motor, Shade Pole Motor, Capacitor Motor, BLDC Motor, PMDC Motor, Synchronous Motor, Stepping Motor, and Universal Motor.
- Is it possible to visit your factory?
- Sure. But please kindly keep us posted a few days in advance. We need to check our schedule to see if we are available then.
- Can I get some samples?
- It depends. If only a few samples for personal use or replacement, I am afraid it will be difficult for us to provide, because all of our motors are custom made and no stock available if there is no further needs. If just sample testing before the official order and our MOQ, price and other terms are acceptable, we'd love to provide samples.
- Is there a MOQ for your motors?
- Yes. The MOQ is between 1000~10,000pcs for different models after sample approval. But it's also okay for us to accept smaller lots like a few dozens, hundreds or thousands For the initial 3 orders after sample approval. For samples, there is no MOQ requirement. But the less the better (like no more than 5pcs) on condition that the quantity is enough in case any changes needed after initial testing.
- What is the lead time for production?
- Peak Season Lead Time: one month. Off Season Lead Time: within 15 workdays.
- What are the main export markets?
- Our main markets include North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, and Western Europe.
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