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 |
| Model | PEM28H251E2KzS |
| Step Angle | 1.8 degree |
| Holding torque | 0.14N.m |
| Color | Black and Sliver |
| Output | Differental |
| Encoder Resolution | 2000CPR |
| Brand Name | Prostepper |
| Model Number | PEM28H251E2KzS |
| 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 |
| Model | PEM28H251E2KzS | Step Angle | 1.8 degree |
| Holding torque | 0.14N.m | Color | Black and Sliver |
| Output | Differental | Encoder Resolution | 2000CPR |
| Brand Name | Prostepper | Model Number | PEM28H251E2KzS |
| Certification | CE/ISO/ROHS. | Place of Origin | JIANGSU,CHINA |
| High Light | Nema11 3D Printer Stepper Motor ，0.14N.m 3D Printer Stepper Motor ，28mm stepper motor in 3d printer | ||
28mm 1.8 degree 2 phase NEMA11 connector stepper motor for 3D printer
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. | |
Radial Load&Axial Load
| Motor Size | Shaft Diameter (mm) | Radial Load (N) | Axial Load (N) | ||||||
| Distance from Mounting Surface (mm) | |||||||||
| 5 | 10 | 15 | 20 | 25 | 30 | 35 | |||
| NEMA8 | 4 | 15 | 12 | — | 3 | ||||
| NEMA 11 | 5 | 50 | 35 | 25 | — | 5 | |||
| NEMA 14 | 5 | 50 | 35 | 25 | 20 | — | — | — | 10 |
| NEMA 17 | 5 | 50 | 35 | 25 | 20 | — | — | 15 | |
| NEMA 23 | 8 | 270 | 180 | 130 | 100 | 90 | — | 20 | |
| NEMA 24 | 8 | 200 | 135 | 100 | 82 | 58 | — | — | 30 |
| NEMA 34 | 14 | 620 | 550 | 480 | 390 | 340 | 290 | 260 | 60 |
Encoder stepper motor of Specifications Model: PEM28H251E2KzS
| Holding Torque | 0.14N.m |
| Related Current | 1.5A/Phase |
| Resistance | 3.5Ω/Phase |
| Inductance | 3.1MH/Phase |
| Inertia | 18g.cm² |
| Index | √ |
| Output | Differental |
| Encoder Resolution | 2000CPR |
Product description of encoder connector stepper motor
Accurate position Control
The angular displacement of the stepping motor can be precise controlled by the number of electrical pulses.Angle accuracy can be controlled within ±0.09°without any feedback devices.
High reliability, easy maintenance.Motor rotor structure accurate, no loss of step.Rotor special material, not stuck machine.
Longer Life
Stepping motor is a mechanical structure,which does not need be changed by electric brush or Hall sensor,thus reducing the probability and increasing the motor life.Stepping motor life usually determined by the life of the bearing.
Strictly control the production of parts to improve the quality of parts
The Fulling product line is sold to major manufacturing Companies for Industry of automation, medical andhealth care equipment, printer machine, packing device,Information Technology,household appliance,product, AGV and automobile.
Computer controlled stepper motors are a type of motion-control positioning system. They are typically digitally controlled as part of an open loop system for use in holding or positioning applications.
In the field of lasers and optics they are frequently used in precision positioning equipment such as linear actuators, linear stages, rotation stages, goniometers, and mirror mounts. Other uses are in packaging machinery, and positioning of valve pilot stages for fluid control systems.
Commercially, stepper motors are used in floppy disk drives, flatbed scanners, computer printers, plotters, slot machines, image scanners, compact disc drives, intelligent lighting, camera lenses, CNC machines and, more recently, in 3D printers.
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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