1.8 Degree Two Phase Nema 11 28mm Automatic Stepper Motor

Stepper Motor 1.8 Degree Two Phase Hybrid NEMA11 Bipolar 28mm For Home Appliances

Specifications

General Specifications Item Specifications

1. Step Angle Accuracy ±5%
2. Resistance Accuracy ±10%                                                                
3. Inductance Accuracy ±20%
4. Temperature Rise 80℃ Max
5. Ambient Temperature -20℃ ~ +50℃
6. Insulation Resistance 100MΩ Min.500V DC
7. Dielectric Strength 500V AC 1 minute

Product description of 1.8 degree stepper motor

• 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.
• Electromagnetic furnace optimization design, lift torque, reduce temperature rise, so that the motor running smoothly
• 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.In the case of the a stepping motor lock(the motor winding is energized,there is no external electric pulse command),the stepping motor can still maintain a certain torque output.

Outline(Unit:mm)

Advantage of Product

1. Prostepper motor use of a unique stator thechnology to ensure that the motor stator teeth grinding and smooth high accuracy of the hole, the work of the process of speed stability is not lose step
2. Prostepper motorcoil is made of 100% pure copper enameled wire , advanced winding threading process, copper wire is evenly arranged, good overall motor stability , the long time does not appear deformation and noise and so on.
3. High quality motor steel, the load on the shaft can produce high torque the inertia ratio, and can eliminate, the system error due to the use of reduction gears

4. The Nema17 5.6kgcm Stepper motor dimensions and weight may have ±2% error.

5. Resonances can occur because of improper instalment.
6. Not easy to operate at extremely high speeds.
7. The cable comes with Motor has connector from one end to connect it to the motor while another end of cable is open for soldering

Operation of Stepper Motor:

• Stepper motors operate differently from DC brush motors, which rotate when voltage is applied to their terminals. Stepper motors, on the other hand, effectively have multiple toothed electromagnets arranged around a central gear-shaped piece of iron. The electromagnets are energized by an external control circuit, for example, a microcontroller.