Changzhou Prostepper Co.,Ltd.
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 3000000pcs per year |
| Delivery Time | 7-25 work days |
| Packaging Details | 38.5cm*24cm*23cm |
| Name | 42mm two phase brake stepper motor |
| Current/phase | 2 |
| Step angle | 1.8degree |
| Brake Torque | 0.5N.m |
| Phase | 2 |
| Brand Name | PROSTEPPER |
| Model Number | PST42H249-4L20M |
| Certification | CE/ISO/ROHS/SGS |
| Place of Origin | JIANGSU,CHINA |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 3000000pcs per year |
| Delivery Time | 7-25 work days | Packaging Details | 38.5cm*24cm*23cm |
| Name | 42mm two phase brake stepper motor | Current/phase | 2 |
| Step angle | 1.8degree | Brake Torque | 0.5N.m |
| Phase | 2 | Brand Name | PROSTEPPER |
| Model Number | PST42H249-4L20M | Certification | CE/ISO/ROHS/SGS |
| Place of Origin | JIANGSU,CHINA | ||
| High Light | 0.5N.M Hybrid Stepper Motor ，42mm Hybrid Stepper Motor ，42mm Hybrid Linear Actuator | ||
2 phase brake type stepper motor 42mm NEMA17 for air pump and water pump
Product description
Our stepper motor series are: 20mm, 28mm, 35mm, 39mm, 42mm, 57mm, 60mm, 86mm, Two-phase, three-phase and four-phase hybrid stepping motor. The DC brushless motor range includes 42BLS, 57BL(S), 86BLS, and matching DC brushless drivers.
Therefore, the products are in line with ROHS requirements.
Applications of stepper motor include robotics, industrial electronic automation equipment, medical equipment, advertising equipment, printing equipment, textile machinery and so on. Our stepper motor has been exported to the United States, Germany, Italy, Spain, the United Kingdom, Mexico, Brazil and other more than 20 countries.
FEATURES of our hybrid stepper motor
Choose the raw material materials of stepper motor from the famous brand supplier in China or abroad
Each spare parts of hybrid stepper motor are controlled strictly in all the production process
High performance optimized design of the electromagnetic circuit, increasing the torque of the motor, lower the rising range of temperature on the motor, promote the motor running more stable.
Precise position control
Forward / reverse rotation, emergency stop and lock function
Effective angle and speed control
Mechanical size 100% meet the requirements of customer’s
Try best to create the solution for the customer’s specialized requirements, we also can provide door-to-door service.
APPLICATIONS
CCTV
Medical equipment (Peristaltic pump , CT Scanners)
Textile machinery Industrial automation (Engraving machine)
Office automation (3D printer)
Specifications of stepper motor
Mode No:PST42H249-4L20M
| Holding Torque | 0.48N.m |
| Related Current | 2A/Phase |
| Resistance | 1.35Ω/Phase |
| Inductance | 2.9MH/Phase |
| Inertia | 77g.cm² |
| Brake Torque | 0.5N.m |
| Weight | 0.35Kg |
Outline (Unit:mm)
Model: PST42H249-4L20M L: 81mm
Speed/Torque Characteristics(Reference Value)
Please note the speed/torque curve is based on prostepper's test conditions. when the driving conditions change, the dynamic torque changes too. The related current indicated in the specification is an effective value, please adjust the driver's current below the rated current.
Quality control of our stepper motor
1. Raw material inspection
2. Inspecting according to the standard of testing raw material or the drawing
3. Monitoring and measurement in production process
4.Self checking-tested by QC-Batches production
5. Final checking and make experiment
6. All products should be through testing by the professional equipment
Please give us the key parameters of the motor. Here are some important specifications we need : holding torque, physical size (diameter ,length etc.), voltage, current etc. Feel free to contact us and give the information, we are very glad to help you if you are confused in selection.
Certainly, you can. If you want to replace a motor in an existing application,please send us a drawing or sample and we can help you find a suitable replacement. Or, you can contact us and describe your application, our engineers will work together with you to find a solution tailor-made for you.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2004
Total Annual:
10million-50million
Employee Number:
130~150
Ecer Certification：
Active Member
CHANGZHOU PROSTEPPER CO.,LTD. is a manufacturer of stepping motors with well-equipped testing equipment and strong technical force. we have got ISO9001,ROHS and CE certificate, we are specializing in researching, developing and serve stepper motor in Changzhou,China. We supply the production of each... CHANGZHOU PROSTEPPER CO.,LTD. is a manufacturer of stepping motors with well-equipped testing equipment and strong technical force. we have got ISO9001,ROHS and CE certificate, we are specializing in researching, developing and serve stepper motor in Changzhou,China. We supply the production of each...
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