3.1N M 443 Oz In Nema 24 Stepper Motor 2.8A 8 Wire 8mm D Shaft
Brand Name:Jkongmotor
Certification:CE, ROHS,ISO9001
Model Number:JK60HS88-2008
Minimum Order Quantity:3-10pcs
Delivery Time:For samples , 7-15 days / For batch , 15-25days
Payment Terms:T/T , paypal , Western Union, L/C
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Changzhou Jiangsu China
Address:
Building A2,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162
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Product Details
Hybrid Stepper Motor Nema 24 3.1N.m ( 443 oz.in ) 2.8A 8-wire 8mm D Shaft for CNC Router
What is a Hybrid Stepper Motor?
Hybrid stepper motor is a combination of variable reluctance and permanent magnet motor. The stator is electromagnetically stimulated like variable reluctance stepper motor, and the rotor of the stepper motor is axially magnetized like permanent magnet stepper motor. This stepper motor is an actuator that converts electrical pulses into angular displacement.
1.Genaral Specification:
| Item | Specification |
| Step Angle | 1.8° |
| Step Angle Accuracy | ±5%(full step,no load) |
| Resistance Accuracy | ±10% |
| Inductance Accuracy | ±20% |
| Temperature Rise | 80℃max |
| Ambient Temperature | -20℃~+50℃ |
| Insulation Resistance | 100 MΩ Min. ,500VDC |
| Dielectric Strength | 500VAC for 1minute |
| Shaft Radial Play | 0.02Max. (450g-load) |
| Shaft Axial Play | 0.08Max. (450g-load) |
| Max. radial force | 75N (20mm from the flange) |
| Max. axial force | 15N |
2.Electrical Specification:
| Model No. | Motor Length | Current /Phase | Resistance /Phase | Inductance /Phase | Holding Torque | # of Leads | Detent Torque | Rotor Inertia | Mass |
| (L)mm | A | Ω | mH | N.m | No. | g.cm | g.cm | Kg | |
| JK60HS88-2008 | 88 | 2.8 | 1.5 | 6.8 | 3.1 | 8 | 1100 | 840 | 1.4 |
3.Drawing
4.Motor pictures
5.Advantages of Hybrid Stepper Motor
The advantages of the Hybrid Stepper Motor are as follows:-
- Low cost for control achieved
- High torque at startup and low speeds
- Ruggedness
- Simplicity of construction
- Can operate in an open loop control system
- Low maintenance
- Less likely to stall or slip
- Will work in any environment
- Can be used in robotics in a wide scale.
- High reliability
- The rotation angle of the motor is proportional to the input pulse.
- The motor has full torque at standstill (if the windings are energized)
- Precise positioning and repeatability of movement since good stepper motors have an accuracy of 3–5% of a step and this error is non-cumulative from one step to the next.
- Excellent response to starting/stopping/reversing.
- Very reliable since there are no contact brushes in the motor. Therefore, the life of the motor is simply dependent on the life of the bearing.
- The motors response to digital input pulses provides open-loop control, making the motor simpler and less costly to control.
- It is possible to achieve very low-speed synchronous rotation with a load that is directly coupled to the shaft.
- A wide range of rotational speeds can be realized as the speed is proportional to the frequency of the input pulses.
Applications
As the stepper motor are digitally controlled using an input pulse, they are suitable for use with computer controlled systems.
They are used in numeric control of machine tools.
Used in tape drives, floppy disc drives, printers and electric watches.
The stepper motor also use in X-Y plotter and robotics.
It has wide application in textile industries and integrated circuit fabrications.
The other applications of the Stepper Motor are in spacecrafts launched for scientific explorations of the planets etc.
These motors also find a variety of commercial, medical and military applications and also used in the production of science fiction movies.
Stepper motors of microwatts are used in the wrist watches.
In the machine tool, the stepper motors with ratings of several tens of kilowatts is used.
3.1N M 443 Oz In Nema 24 Stepper Motor 2.8A 8 Wire 8mm D Shaft
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