Nema23 1.8 degree Bi-polar Gear Stepper Motor 57mm for office automation
Highlights
NEMA 8, 10, 11, 14, 16, 17, 23, 24, 34,
2 Phase, Step Angle 1.8° 0.9° 3 Phase, Step Angle 1.2° 5 Phase, Step Angle 0.36° 0.72°
Feature:
High Reliability, High Accuracy, High Torque
Smooth Movement, Low Noise & Vibration & Heating
Specifications
| Specifications |
| type | Planetary |
| Housing material | Metal |
| No-load Backlash | <25arcmin |
| Bearing at output | Ball Bearing |
| Operating temperature range | -30°C~+80°C
|
What is stepper motor
Stepper motor is a control motor that provide precise position and speed control.
Stepper motor can convert an electrical pulse signal into an angular and linear motion, no need for feedback device to sense position. Also, the speed and acceleration of the motor rotation can be controlled by controlling the pulse frequency to achieve the purpose of speed regulation. The motor and drive constitutes a low cost control system that is simple to construct.
Features of prosteppers’ stepping motor
Accurate Position Control
The angular displacement of the stepping motor can be precisely controlled by the number of electric pulses. Angle accuracy can be controlled within ±0.09゜without any feedback devices.
Forward/Reverse Rotation, Pause and Hold
The forward/reverse rotation of the stepper motor can be controlled by the input sequence of the controlled electric pulses.
In case of a stepper motor lock (the motor winding is energized, there is no external electric pulse command), the stepper motor can still maintain a certain torgue output.
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.
Mode No:PST57H255-4L40G
| Reduction Stage | Reduction Ratio | Ultimate Torque N.m | Efficiency | L2mm |
| 1 | 3 | 25 | 95% | 53 |
| 4 |
| 5 |
| 10 |
| 2 | 15 | 45 | 90% | 70 |
| 20 |
| 30 |
| 40 |
| 50 |
Quality control process:
Raw material inspection
Inspecting according to the standard of testing raw material or the drawing
Monitoring and measurement in production process
Self checking-tested by QC-Batches production
Final checking and make experiment
All products should be through testing by the professional equipment
Which application fields of stepper motor ?
Our products have wide applications in office automation such as printers, typewriters, copying machines and fax machines; automatic controls in automobile, machinery, textile, bank, monitor, medical instrument, stage lighting and Industrial Communication Device; household appliances such as kitchen appliance, water heater and sewing machine
How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.
Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.
Product Tags:
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Nema 23 1.8 Degree 4A 57mm Gear Stepper Motor Images
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