Non Captive Nema23 Stepper Motor With Screw TR8 / TR10 3N.m 425oz.In 4.2A 4-wires High Torque hybrid stepper motor
Non Captive Nema23 Stepper Motor With Screw TR8 / TR10 3N.m 425oz.In 4.2A 4-wires High Torque hybrid stepper motor
Like most linear motors, a linear stepper motor is essentially a variation of the rotary design, cut radially and laid out flat. Similar to their rotary counterparts in operation and performance, a linear stepper motor is typically run as open-loop systems and are capable of providing high resolution at high speeds and accelerations.
Electrical Specification:
|
Model No. |
Step Angle |
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 |
|
JK57HS41-2804 |
1.8 |
41 |
2.8 |
0.7 |
1.4 |
0.55 |
4 |
250 |
150 |
0.47 |
|
JK57HS51-2804 |
1.8 |
51 |
2.8 |
0.83 |
2.2 |
1.01 |
4 |
300 |
230 |
0.59 |
|
JK57HS56-2804 |
1.8 |
56 |
2.8 |
0.9 |
2.5 |
1.2 |
4 |
350 |
280 |
0.68 |
|
JK57HS64-2804 |
1.8 |
64 |
2.8 |
0.8 |
2.3 |
1 |
4 |
400 |
300 |
0.75 |
|
JK57HS76-2804 |
1.8 |
76 |
2.8 |
1.1 |
3.6 |
1.89 |
4 |
600 |
440 |
1.1 |
|
JK57HS82-3004 |
1.8 |
82 |
3 |
1.2 |
4 |
2.1 |
4 |
1000 |
600 |
1.2 |
|
JK57HS100-4204 |
1.8 |
100 |
4.2 |
0.75 |
3 |
3 |
4 |
1100 |
700 |
1.3 |
|
JK57HS112-4204 |
1.8 |
112 |
4.2 |
0.9 |
3.8 |
3.1 |
4 |
1200 |
800 |
1.4 |
Screw rod Specification:
| Screw Diameter(mm) | Screw Lead(mm) | Screw Pitch(mm) | Travel per step(mm) | Screw Diameter(mm) | Screw Lead(mm) | Screw Pitch(mm) | Travel per step(mm) |
| Tr8 | 1 | 1 | 0.005 | Tr8 | 10 | 2 | 0.05 |
| 2 | 2 | 0.01 | 12 | 2 | 0.06 | ||
| 3 | 1.5 | 0.015 | 14 | 2 | 0.07 | ||
| 4 | 2 | 0.02 | |||||
| 8 | 2 | 0.04 | |||||
| Tr10 | 2 | 2 | 0.01 | Tr12 | 2 | 2 | 0.01 |
| 3 | 1.5 | 0.015 | 3 | 3 | 0.015 | ||
| 4 | 2 | 0.02 | 8 | 2 | 0.04 | ||
| 8 | 2 | 0.04 | 10 | 2 | 0.05 | ||
| 10 | 2 | 0.05 | |||||
| 12 | 2 | 0.06 |
Products of special request can be made according to the customer request !
Advantages of Hybrid Stepper Motor
- The advantages of the Hybrid Stepper Motor are as follows:-
- The length of the step is smaller.
- It has greater torque.
- Provides Detent Torque with the de-energized windings.
- Higher efficiency at lower speed.
- Lower stepping rate.
Stepper Motor 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.
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