Changzhou Prostepper Co.,Ltd.
| Payment Terms | T/T, Western Union, L/C, |
| Supply Ability | 250000pcs /per month |
| Delivery Time | 7-25 work days |
| Packaging Details | 38.5*24*23 |
| Product model | PST42H249-4L20M |
| Dielectric Strength | 500V AC 1min |
| length | 41mm |
| Motor type | Brake stepper motor |
| Brake Torque | 0.5N.m |
| Application | Mask Machine |
| Brand Name | Prostepper |
| Model Number | PST42H249-4L20M |
| Certification | CE.ISO.ROHS. |
| Place of Origin | JIANGSU,CHINA |
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Product Specification
| Payment Terms | T/T, Western Union, L/C, | Supply Ability | 250000pcs /per month |
| Delivery Time | 7-25 work days | Packaging Details | 38.5*24*23 |
| Product model | PST42H249-4L20M | Dielectric Strength | 500V AC 1min |
| length | 41mm | Motor type | Brake stepper motor |
| Brake Torque | 0.5N.m | Application | Mask Machine |
| Brand Name | Prostepper | Model Number | PST42H249-4L20M |
| Certification | CE.ISO.ROHS. | Place of Origin | JIANGSU,CHINA |
| High Light | 2A Nema 17 Holding Torque ，41mm Nema 17 Holding Torque ，1.8 Degree Holding Torque Stepper Motor | ||
Specifications
| Model | PST42H241-4L20M | PST42H249-4L20M | PST42H261-4L20M |
| Holding Torque | 0.4N.m | 0.48N.m | 0.72N.m |
| Related Current | 2A/Phase | 2A/Phase | 2A/Phase |
| Resistance | 1.05Ω/Phase | 1.35Ω/Phase | 1.75Ω/Phase |
| Inductance | 2MH/Phase | 2.9MH/Phase | 4MH/Phase |
| Inertia | 54g.cm² | 77g.cm² | 100g.cm² |
| Black Torque | 0.5N.m | 0.5N.m | 0.5N.m |
Product description of stepper motor
The rotation angle of the motor is proportional to the input pulse.
The motor has full torque at standstill.
Ti What is stepper motor?
General specifications
| Specification | Motor Characteristics | |
| Insulation Class | Class B130°C | |
| Step Angle Accuracy | ±0.09° | |
| Withstand Voltage | AC500V (one minute) | |
| Insulation Resistance | 100MQ MIN. 500VDC | |
| Temperature Rise | 80*C MAX | |
| Radial Play | 0.025mm Max. (Load450g) | |
| Axial Play | 0.075mm Max. (Load950g) | |
| Temperature | -10~+50°C (Non Condensing) | |
| Operating Environment | Humidity | 85%RH MAX. (Non Condensing) |
| Medium | No corrosive gas or dust. Not directly in contact with water, oil, etc. | |
| Storage Environment | Temperature | 0~+50°C (Non Condensing |
| Humidity | 85%RH MAX. (Non Condensing) | |
| Life | 5000 Hours MIN. | |
Applications of Stepper Motors
s stepper motors are diverse in their uses, but some of the most common include:
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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