Product Description
NEMA34 stepper motor with high precision 20:1 planetary gear motor
General Specification:
|
(ITEM) |
(Specification) |
|
Step angle |
1.8° |
|
Tempareture Rise |
80ºC max |
|
Ambient Temperature Range |
-20ºC- +50ºC |
|
Insulation Resistance |
100MΩ Min., 500VDC |
|
Dielectric Strength |
820VAC for 1s 3mA |
|
Shaft Radial Play |
0.02 Max.(450g-load) |
|
Shaft Axial Play |
0.08 Max.(450g-load) |
|
Max. radial force |
220N(20mm from the flange) |
|
Max. axial force |
60N |
Electrical Specification:
|
Model No. |
Step Angle |
Motor Length |
Current |
Resistance |
Inductance |
Holding torque |
Leads |
Detent Torque |
Rotor Inertia |
Weight |
|
(°) |
(L)mm |
A |
Ω |
Mh |
N.m |
No. |
g.cm |
g.cm² |
kg |
|
|
JK86HS67-5904 |
1.8 |
67 |
5.9 |
0.28 |
1.7 |
3.4 |
4 |
0.8 |
1000 |
1.7 |
|
JK86HS67-2808 |
1.8 |
67 |
2.8 |
1.4 |
3.9 |
3.4 |
8 |
0.8 |
1000 |
1.7 |
|
JK86HS78-5504 |
1.8 |
78 |
5.5 |
0.46 |
4 |
4.6 |
4 |
1.2 |
1400 |
2.3 |
|
JK86HS78-4208 |
1.8 |
78 |
4.2 |
0.75 |
3.4 |
4.6 |
8 |
1.2 |
1400 |
2.3 |
|
JK86HS115-4208 |
1.8 |
115 |
6 |
0.6 |
6.5 |
8.7 |
4 |
2.4 |
2700 |
3.8 |
|
JK86HS115-6004 |
1.8 |
115 |
4.2 |
0.9 |
6 |
8.7 |
8 |
2.4 |
2700 |
3.8 |
|
JK86HS155-6204 |
1.8 |
155 |
6.2 |
0.75 |
9 |
12.2 |
4 |
3.6 |
4000 |
5.4 |
|
JK86HS155-4208 |
1.8 |
155 |
4.2 |
1.25 |
8 |
12.2 |
8 |
3.6 |
4000 |
5.4 |
Gearbox Specification:
|
Technical Data |
Level 1 |
Level 2 |
|
|
Ratio |
4,5,7,9,10 |
16,20,25,28,35,36,40,45,49,50,63,70,81,90,100 |
|
|
Rated load |
Nm |
6 |
25 |
|
Max. rated load |
Nm |
12 |
40 |
|
Effeciency |
% |
95 |
90 |
|
Return difference |
arcmin |
≤15 |
≤25 |
|
Weight |
KG |
1.3 |
1.6 |
|
Rated input speed |
rpm |
3000 |
3000 |
|
Max.input speed |
rpm |
5000 |
5000 |
|
Protection grade |
IP |
65 |
65 |
|
Lubrication |
Grease |
Grease |
|
|
Noise |
Db |
≤45 |
≤45 |
|
Working life |
h |
20000 |
20000 |
Drawing:
Company Show:
Depending on advanced technology and CHINAMFG service,our CHINAMFG & Electric Appliance CO.,LTD has established a excellent team and maintain a good business relationship with a large amount of clients in global market.
Choosing JKONGMOTOR, we will have a CHINAMFG relationship.
| Application: | Machine Tool |
|---|---|
| Speed: | High Speed |
| Number of Stator: | Double Phase |
| Function: | Driving |
| Casing Protection: | Open Type |
| Number of Poles: | 2 |
| Samples: |
US$ 25/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What is a Gearbox and How Does It Work?
A gearbox is a mechanical device that transmits power and changes the speed or torque of a rotating input shaft to a different output shaft. It is commonly used in various machines and equipment to control the speed and direction of motion.
Here’s how a gearbox works:
- Input Shaft: The gearbox receives rotational energy from an input shaft connected to a power source, such as an electric motor or an engine.
- Gears: Inside the gearbox are a set of gears with different sizes. These gears mesh with each other, and their arrangement determines the gear ratio, which defines how many revolutions the output shaft will make for a given rotation of the input shaft.
- Output Shaft: The output shaft is connected to the machinery or equipment that needs to be powered. As the gears rotate, the motion and power are transmitted from the input shaft to the output shaft.
- Gear Ratio: By selecting different gear combinations, the gearbox can change the speed and torque of the output shaft. A higher gear ratio results in higher torque and lower speed, while a lower gear ratio provides higher speed and lower torque.
Gearboxes play a crucial role in various applications, including automobiles, industrial machinery, robotics, and more, enabling efficient power transmission and speed control.
editor by CX 2023-11-01