0.8A Nema 8 0.036N.M 20mm Bipolar Stepper Motor
20mm 2 phase hybrid NEMA8 bipolar 1.8 degree stepper motor for cnc machine
Product description
1. Material quality: The coat is 304 stainless steel, the water jacket is the high compression casting aluminum tube, the red copper coil.
2. Online testing of technical parameters to ensure the consistency of data product parameters
3. Mechanical size 100% meet the requirements, to ensure that there is no greater error in the use process
4. Automatic assembly line
Automatic assembly line, improve production efficiency, low cost without human operation, one line down intelligent mechanical automatic assembly
5.Electromagnetic furnace optimization design, lift torque, reduce temperature rise, so that the motor running smoothly
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.
6.Automatic machine operation, stable automatic work, high processing efficiency.
Specifications
| MODEL | L |
| PST20H228 | 28mm |
| PST20H240 | 40mm |
| Mode No | PST20H228-4P06 |
PST20H240-4P06
|
PST20H240-4P08 |
| Holding Torque | 0.02 N.m | 0.036 N.m | 0.036 N.m |
| Related Current | 0.6 A/Phase | 0.6 A/Phase | 0.8 A/Phase |
| Resistance | 6.5 Ω /Phase | 10.6 Ω /Phase | 6.5 Ω /Phase |
| Inductance | 2.2 MH/Phase | 4.3MH/Phase | 2.5MH/Phase |
| Inertia | 1.6 g.cm² | 2.9 g.cm2 | 2.9 g.cm2 |
| Weight | 0.04kgs | 0.06kgs | 0.06kgs |
| Length | 28mm | 40mm | 40mm |
|
Connection
|
P | P | P |
Outline(Unit:mm)
Features:
· high precision
· high torque
· durable
· medium size
· Stepping Accuracy: ± 5%
· Resistance Accuracy: ± 10%
· Inductance Accuracy: ± 20%
· Temperature Rise: 80°C Max.
· Ambient Temperature: -20°C ... +50°C
· Insulation Resistance: 100MOhm min. 500V DC
· Withstand: 500V AC, 1 Minute
Why choose stepper motor
- While these applications are the most common, they’re a fraction of what stepper motors can be used for. Generally speaking, any application that requires highly accurate positioning, speed control, and low speed torque can benefit from the use of stepper motors.
- While servo motors have their place in industry as well as numerous advantages of their own, stepper motors are an ideal solution in many applications.
- Stepper motors are a robust motion control technology and can be found inside of many common machines and equipment. To learn more, browse stepper motors at Prostepper from the world’s leading suppliers.
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