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 | PST57H251-4P20 |
| Brand | Prostepper |
| Holding Torque | 1N.m |
| Leads(No.) | 4 |
| Motor weight | 0.64kg |
| Color | black and silver |
| Application | Mask Machine |
| Motor length | 51.5mm |
| Brand Name | Prostepper |
| Model Number | PST57H251-4P20 |
| 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 | 250000pcs per/ month |
| Delivery Time | 7-25 work days | Packaging Details | 38.5*24*23 |
| Model | PST57H251-4P20 | Brand | Prostepper |
| Holding Torque | 1N.m | Leads(No.) | 4 |
| Motor weight | 0.64kg | Color | black and silver |
| Application | Mask Machine | Motor length | 51.5mm |
| Brand Name | Prostepper | Model Number | PST57H251-4P20 |
| Certification | CE.ISO.ROHS.SGS | Place of Origin | JIANGSU,CHINA |
| High Light | SGS NEMA Stepper Motor ，ROHS NEMA Stepper Motor ，57mm 2 phase stepper motor | ||
NEMA23 1.8 degree 57mm hybrid stepper motor 2 phase stepping motor
Which types of stepper motor is divided into?
Description of 57mm hybrid stepper motor
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
Online testing of technical parameters to ensure the consistency of data product parameters
Forward/Reverse Rotation,Pause and Hold
The forward /reverse rotation of the stepping motor can be controlled by the input sequence of the controlled electric pulses.
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.
Specifications
| Mode No | PST57H251-4P10 |
PST57H251-4P20
| PST57H251-4P30 |
| Holding Torque | 0.8N.m | ||
| Related Current | 1A/Phase | 2A/Phase | 3A/Phase |
| Resistance | 4.7 Ω/Phase | 1.25Ω /Phase | 0.57Ω/Phase |
| Inductance | 10.8MH/Phase | 2.7MH/Phase | 1.2MH/Phase |
| Inertia | 180g.cm2 | ||
| Weight | 0.52kgs | ||
| Length | 45.5mm | ||
| Connection | P | ||
| Mode No | PST57H245-4P10 |
PST57H245-4P20
| PST57H245-4P30 |
| Holding Torque | 0.8N.m | ||
| Related Current | 1A/Phase | 2A/Phase | 3A/Phase |
| Resistance | 4.7 Ω/Phase | 1.25Ω /Phase | 0.57Ω/Phase |
| Inductance | 10.8MH/Phase | 2.7MH/Phase | 1.2MH/Phase |
| Inertia | 180g.cm2 | ||
| Weight | 0.52kgs | ||
| Length | 45.5mm | ||
| Connection | P | ||
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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