Uni Polar Automatic 2 Phase Stepper Motor Nema 14 0.25N.M
Nema14 0.25N.m Uni-polar PST35H253-6P12 2 phase Automatic Stepper Motor
Application of our stepper motor
Stepper motors are diverse in their uses, but some of the most common include:
* 3D printing equipment
* Textile machines
* Printing presses
* Gaming machines
* Medical imaging machinery
* Small robotics
* CNC milling machines
* Welding equipment
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 |
The product detailed specification of 2 phase Nema14mm Uni-polar hybrid stepper motor can be refered as below:
35mm 2-Phase Standard Type NEMA14 Uni-Polar 1.8゜
| Mode No | PST35H226-6P12 |
PST35H236-6P12
|
PST35H253-6P12 |
| Holding Torque | 0.07N.m | 0.12N.m | 0.25N.m |
| Related Current | 1.2A/Phase | 1.2A/Phase | 1.2A/Phase |
| Resistance | 3.5Ω /Phase | 3.1Ω /Phase | 4.8Ω /Phase |
| Inductance | 1.2MH/Phase | 1.6MH/Phase | 3.2MH/Phase |
| Inertia | 12g.cm2 | 20g.cm2 | 35g.cm2 |
| Weight | 0.15kgs | 0.21kgs | 0.24kgs |
| Length | 53mm | 35mm | 53mm |
| Connection | P | P | P |
Speed/Torque Characteristics (Reference Value)
The advantage of stepper motor
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.