2 phase Nema14 1.5A 0.07N.M PST35H226-4P15 Bi Polar hybrid stepper Motor
1. Basic Information
Changzhou Prostepper Co. Ltd is a manufacturer and exporter of various of stepper motors with 20 years experience.
What is stepper motor?
Stepper motor is a control motor that provide precise position and speed control.
Features of prosteppers’ stepping motor
Accurate Position Control
Forward/Reverse Rotation, Pause and Hold
Longer life
Stepper motor is a mechanical structure, which does not need to be commutated by brush and Hall sensor, thus reducing the probability of failure and increasing the motor life. Stepping motor life usually determined by the life of the bearing.
Certificate: CE / ROHS / ISO9001
Quality control: internal control
2. 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 |
35mm 2-Phase Standard Type NEMA14 Bi-Polar 1.8゜
| Mode No | PST35H226-4P10 | PST35H226-4P15 |
| Holding Torque | 0.07N.m | 0.07N.m |
| Related Current | 1A/Phase | 1.5A/Phase |
| Resistance | 3.1Ω /Phase | 1.4Ω /Phase |
| Inductance | 2.2MH/Phase | 0.9MH/Phase |
| Inertia | 12 g.cm2 | 12 g.cm2 |
| Weight | 0.15kgs | 0.15kgs |
| Length | 26mm | 26mm |
| Connection | P | P |
| Mode No | PST35H236-4P10 | PST35H236-4P15 | PST35H253-4P15 |
| Holding Torque | 0.18N.m | 0.18N.m | 0.31N.m |
| Related Current | 1A/Phase | 1.5A/Phase | 1.5A/Phase |
| Resistance | 4.6Ω /Phase | 2.1Ω /Phase | 3.25Ω /Phase |
| Inductance | 5MH/Phase | 2.1MH/Phase | 4.1MH/Phase |
| Inertia | 20g.cm2 | 20g.cm2 | 35g.cm2 |
| Weight | 0.21kgs | 0.21kgs | 0.24kgs |
| Length | 36.5mm | 36.5mm | 53mm |
| Connection | P | P | P |
Speed/Torque Characteristics (Reference Value)
This outline shows a dual-shaft motor. The single-shaft motor does not have the blue part shaft and the * mark hole demensions.
3. Exhibitions for Prostepper motor
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Nema 14 Bi Polar Hybrid Stepper Motor 2 Phase 1.5A 0.07N.M Images
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