Powered by Made-in-China.com
Kefufa 42mm NEMA 17 Closed Loop Stepper Motor 0.5-0.7n. M Stepping Motor with Encoder, Ideal for 3D Printer, Dispenser and Small Precision Tools
US$66.00
1 Piece
US$62.70
2-5 Pieces
US$59.40
6+ Pieces
Product specifications
Flange Size
NEMA Size
Diameters
Product profile
Customization
AvailableApplication
Small Automation DevicesSpeed
800rpmModel NO.
ST42EC48ANumber of Stator
Two-PhaseExcitation Mode
HB-HybridFunction
Control, DrivingNumber of Poles
2Type
Magnetic-ElectricCertification
ISO9001, CEBrand
KefufaFlange Size
42mmNEMA Size
17Voltage
220VCurrent
2.3ARated Torque
0.5/0.7nmStep Angle
1.8°Customization Available
Yeswith Break
OptionalOther Flange Size
42/57/60/86mmOther NEMA Size
17/23/24/34Transport Package
Standard Packaging or CustomizedSpecification
Standard Packaging or CustomizedTrademark
KEFUFAOrigin
ChinaKey features
Built-in high-precision encoder realizes real-time position feedback, completely eliminating step loss.
Max no-load speed up to 3000 RPM with stable torque, far better than ordinary open-loop motors.
Combines stepper and servo advantages, featuring high rigidity and excellent dynamic response.
Multiple protection circuits and alarm output ensure safe and stable long-term operation.
Low noise and low vibration design, compatible with 5-24V control signal for easy wiring.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: N/A CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤0.20h
About Our Factory & Business Background
AddressGuangzhou, Guangdong, China
Plant Area703.45 square meters
Number of Employees11
Registered Capital500,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)EXW, CFR, CIF, FOB
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity1 PCS
Supply Chain Partners5
Our Production Capability & Technical Expertise
Main ProductsServo Motor, Brushless Motor, Stepper Motor
Production Lines1
Production MachinesWelding Machine, Wire Crimping Pliers, Air Compressor, Electric screwdriver, Multimeter
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers3 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2022-12-23
Main MarketsDomestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:Will this closed-loop stepper motor lose steps?
A:
No. The built-in encoder realizes real-time position feedback and automatic compensation, which thoroughly avoids step loss under heavy load or high speed.
Q:What is the maximum working speed?
A:
The recommended rated speed is 0~800 RPM, and the maximum no-load speed can reach 3000 RPM with stable torque.
Q:Can I use it to replace the original open-loop motor directly?
A:
Yes. The flange size and installation dimensions are fully consistent with open-loop motors, no need to modify mechanical structures.
Q:What are the differences between standard type and brake type?
A:
The brake model adds a brake structure to prevent loads from falling, and its body length is 40mm longer than the standard one.
Q:What drivers are compatible with these motors?
A:
42mm matches BH42; 57mm matches BH57/BH57-H/BH57-BK; 86mm matches BH86 drivers.
Send Inquiry
*To:
Guangzhou Kefu Electromechanical Co., Ltd.
Guangzhou Kefu Electromechanical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
China Low Price 57ebp105alc+Hbs57 2phase NEMA23 Closed Loop Stepper Motor with High Quality Driver Kit 2.5nm
US$62.00-65.00
1 pieces(MOQ)
High Torque NEMA17 NEMA23 NEMA34 42mm-86mm Flange Size Stepper Motor
US$3.90-36.00
1 Piece(MOQ)
High Torque 42mm NEMA 17 0.55nm Two Phase Hybrid Stepper Motor
US$7.31-8.27
1 Piece(MOQ)
Custom Body 34-60mm NEMA 17 Stepper Motor 0.19-0.75nm Full Range
US$14.50-16.00
1 Piece(MOQ)
CNC Milling Machine Parts 57mm NEMA 23 Closed Loop Stepper Motors and Drivers
US$100.00-125.00
1 Piece(MOQ)
Durable Step Motor NEMA 17 48mm Length Stepping Motor Custom Size Support
US$14.50-19.00
1 Piece(MOQ)
High Torque Hybrid Step Motor NEMA 24 Open Loop Stepper Motor for 3D Printers
US$6.21-15.80
500 Pieces(MOQ)
CNC Equipment High Stability Two Phase NEMA23/ NEMA34 Closed Loop Stepper Motor
US$3.90-36.00
1 Piece(MOQ)
China Suppliers Cheap Price 12nm NEMA 34 Closed Loop Stepper Motor with Brake and Driver Kit for CNC Machine
US$100.00-112.00
1 pieces(MOQ)
NEMA 17 42mm 1.8 Degree Excellent Quality Computer Moving Light Stepper Motor
US$0.79-2.50
500 Pieces(MOQ)
Closed Loop Stepping Motor 2-Phase NEMA 17 Stepper Motor with Driver Control Board
US$6.21-15.80
500 Pieces(MOQ)
NEMA 17 42mm CNC 3D Printer Medical Micro Hybrid Stepper Motor
US$6.20-8.90
50 Pieces(MOQ)
42HS8028B4KCE 1.8° NEMA 17 Stepper Motor with Dual Output Through Hole Shaft
US$20.50-21.50
2 Pieces(MOQ)