Stepper Motor with Encoder for Sewing Machine
Model NO.: 57SC22
Operate Mode: Driving
Type: Magnetic-Electric
Certification: ISO9001, Ce,RoHS
Brand: Novotech
Name: Stepper Motor with Encoder for Sewing Machine
Trademark: Novotech
Transport Package: Green Export Package
Specification: NEMA
Origin: China
HS Code: 8501310000
Stepper Motor With Encoder For Sewing Machine
Technical Parameter
| Item | Specifications |
| Step Angle Accuracy | ±5%(full step,no load) |
| Temperature Rise | 50 degree Max |
| Ambient Temperature | -20 degree to +50 degree |
| Insulation Resistance | 100MΩMin.500VDC |
| Withstand Voltage | 500VAC for one minute |
| Shaft Radial Play | 0.02Max.(450g-load) |
| Shaft Axial Play | 0.08Max.(450g-load) |
Specifications
| Model No. | Phase | Step Angle |
Holding Torque |
Rated Current |
Phase Inductance |
Phase Resistance |
No.of  Leads |
Rotor Inertia |
Body Length |
Weight | Remark |
|  |  | ° | Nm | A | mH | Ω |  | gcm2 | mm | kg |  |
| 57SC09 | 2 | 1.8 | 1.1 | 6 | 0.52 | 0.2 | 4 | 300 | 73 | 0.7 | shaft Dia 8mm shaft Length:21mm |
| 57SC22 | 2 | 1.8 | 2.5 | 5.6 | 1.5 | 0.4 | 4 | 480 | 95 | 1.5 | shaft Dia 8mm shaft Length:21mm |
| 57SC30 | 2 | 1.8 | 3.2 | 6 | 2.2 | 0.4 | 4 | 490 | 132 | 1.1 | shaft Dia 8mm shaft Length:21mm |
Note : All above is normally used, and we can customize according to your request or choose the suitable model for you, please tell us following parameters: current, voltage, holding torque, body length,the application area. Besides, we also have matched stepper motor driver.
Application
Our products are widely used in 3d and inject printers, CNC routers, Engraving Machines, Stage Lighting Control, Security Surveillance, Video Equipment, Laser workstation, Carving Machine, Office Automation,Smart Toy, Digital Controlled Machinery,Analytical and Medical Instruments, Textile Equipment, Embroidery Machine, Precision Telescope Positioning Systems, High Speed Dome Camera,Robotic and other automatic equipment.
Packaging and shipping
1.Outer packing: Standard export carton with required shipping marks
2.Inner packing: Waterproof packing with shock absorbing EPE and cardboard surroundedÂ
3.As per the clients requirements
Our service
1.Working time : 8:00 a.m - 10:00 p.m .Any questions, please tell us freely, we will be reply you asap.
2.Lead time : For samples, 2 to 5 days will be OK. For mass production, the lead time depend on the quantities you need.
3.Warrantity period : 18 months and Life-long maintenance service for the product.
4.We accept products customize.
FAQ
Q1: How to choose the suitable stepper motor?
A1: There are serveral important items: size, length of stepper motor, holding torque, voltage, current etc.After confirm them and told us, we can choose the suitable one for you.
Q2: Any other methods to finalize the model?
A2: Sure, you can send us the model you are using, we can help you find the suitable one.
Q3:How to guarantee the Quality of Industrial Parts?
A3: We have the integrated system for industrial parts quality control. We have IQC (incoming quality control), IPQCS (in process quality control section), FQC (final quality control) and OQC (out-going quality control) to control each process of industrial parts prodution.
Q4:What's the Advantage of Your Parts for Industry Products?Â
A4:1.The advantage of our products is the competitive prices, fast delivery and high quality. Our
employees are responsible-oriented, friendly-oriented,and diligent-oriented. Our products are featured by strict tolerance, smooth finish and long service time.
2.Before we send out the goods,we check them more than three times.
Contact
Â