Motor da Engrenagem do Sem-fim Dc12v24v com Comprimento 215 mm do Eixo do Parafuso t8 com Auto-fechamento Ajustável Reversível da Velocidade da Baixa Velocidade da Flange

When you are ready to place an order, we need to explain the meaning of the three options

For &Pitch 2MM Lead 2MM&
The thread distance of the threaded shaft is 2MM; the motor rotates once, and the flange nut moves 2MM

For &Pitch 2MM Lead 4MM&
The thread distance of the threaded shaft is 2MM; the motor rotates once, and the flange nut moves 4MM

For &Pitch 2MM Lead 8MM&
The thread distance of the threaded shaft is 2MM; the motor rotates once, and the flange nut moves 8MM

Pitch refers to the spacing between threads.
Lead refers to the stroke that the nut moves after one turn.

1. Phones e Accessories

The following is a detailed description of the motor

(1) Name of the motor: DC Worm Gear Motor With T8 Screw Shaft

(2) Rated voltage : DC 12V Or DC 24V

(3) No load speed have:
12 / 16 / 28 / 40 / 80 / 160 / 258 / 471 RPM / Min for your choice

(4) After you select the no-load speed of the motor, you need to pay special attention to the rated load torque of the motor corresponding to this speed, the no-load speed of the motor is different, the rated load torque will also be different. The lower the speed you choose this motor, the greater the torque of the motor;

In short, the slower the motor spins, the heavier the load it can drive, and the faster the motor spins, the lighter the load it can drive.

Some people will have a doubt. If the maximum speed of this motor is purchased, such as 471rpm, if we reduce the speed of the motor from 471rpm to 12rpm, when the motor is running at 12rpm, can the torque of the motor reach 70KG

This is impossible. When the speed of the motor is adjusted, the torque of the motor will also decrease as the speed decreases. For example, the speed of the motor you bought is 471rpm, and the torque of the motor is 2KG. When you reduce the speed of the motor, the torque of the motor will be lower than 2KG.If the speed of the motor continues to be greatly reduced, the torque of the motor will also be greatly reduced.

If you buy the lowest speed of this motor, such as 12rpm, the torque of the motor is 70KG, if you reduce the speed of the motor from 12rpm to 1rpm, the torque of the motor will also be lower than 70KG.

So when your project needs to control and adjust the speed of the motor, you need to consider whether the final torque after the motor decelerates can reach the load of your project. If not, you need to consider choosing a lower speed or another motor.

You can contact us about the principle of torque change with speed, we can help you avoid buying mistakes, thanks!

(5) Direction of rotation of the motor: CW Or CCW ; Support Reversed

(6) Noise: 50dB

(7) Gear material: Metal gears make the motor last longer

(8) The motor supports PWM speed regulation, and the speed regulator can also be used to adjust the speed of the motor. If you also need a governor, you can contact us and we will recommend the most suitable controller for you. The speed adjustment range is 5%-100%.

For example, the speed of the motor is 12rpm, you can adjust speed from 0.6rpm to 12rpm or 12rpm to 0.6rpm through the speed controller,that is, the speed you choose to buy is the adjustable range Maximum speed.

However, if you use a speed controller to control the rotation speed of the motor, the torque of the motor will decrease as the speed decreases. If the torque of the motor is lower than the load of your project, the motor will be damaged, you need to pay special attention.

(9) Operating characteristics of the motor : When the motor is working, the worm rod is used as the active part and drives the worm gear to work.

Important reminder to buy this motor

The shaft of the motor is very long. If you don’t adjust the concentricity and install it perfectly, the shaft of the motor will shake and the shaft may break. Once it is installed perfectly, the shaft of the motor will not shake. If you don’t understand what concentricity is, please don’t buy this motor, thank you.

The following is the motor parameter table

Sincere reminder

Your project load should not exceed rated load torque of the motor. Otherwise, it will reduce the life of the motor or burn the motor

The following introduces the meaning of parameter table ? to ?

? Reduction ratio
? Input rated DC voltage
? No-load speed, the unit is RPM/MIN
? No-load current, unit is A
? Rated load speed, the unit is RPM/MIN

? Rated load torque, unit is kgf.cm. Your project load should not exceed rated load torque of the motor, otherwise the life of the motor will be reduced or motor burned

? Load current, the unit is A
? Rated input power, the unit is W
? Maximum limit load torque, unit is kgf.cm, please ignore this torque
? Maximum limit load current, unit is A, please ignore this current

2. com Auto-fechamento Ajustável Reversível da Velocidade da Baixa Velocidade da Flange

For the above motor parameter table, there are detailed supplementary explanations for point ?

? Rated load torque, unit is KGF.CM.
Many buyers do not know the torque unit of the motor. For example, the torque of the motor is 70KGF.CM. It means that the motor can drive an object with a radius of 1cm and a weight of 70KG. Pay special attention to the radius of the object is 1cm. If the radius of the object is greater than 1cm, the motor cannot drive an object with a weight of 70KG. For example, the radius of the object is 2cm, and the torque of the motor is 70KGF.CM, but the weight of the object it can only drive is 35KG; so you want to know that you The project load needs to choose how much motor torque. You can multiply the object’s radius by the object’s weight, and the result is the corresponding motor torque.

Refer to the diagram below to simply calculate the torque required for your project, which is the rated load torque of the motor you should choose.

The following are Figures A and B, respectively

The radius of Figure A is 1CM, which means that the radius of the object driven by the motor is 1CM, and the weight of the object is 10KG, then the motor torque you need to choose is 10KG.CM;

The radius of Figure B is 10CM, which means that the radius of the object driven by the motor is 10CM, and the weight of the object is 10KG, then the motor torque you need to choose is 100KG.CM;

Simply put, the load of your project needs to be inferred from the radius of the object, not just the weight of the object.

It is calculated as follows
Calculate the required torque = the radius of the driven object CM* times the weight of the object

3. Motor da Engrenagem do Sem-fim Dc12v24v com

In order to make it easier for you to understand the conversion of the motor torque unit kgf.cm into other units, we have made the following unit conversion table.

4. Toys e Sports

The following is the dimension drawing of the motor

Important reminder

Because we use different measuring tools, so the measurement data of the product size will be slightly different.

If your project has high requirements for the size of the motor, we recommend that you contact us before purchasing.Thank you very much!

5. Beauty e Health

The following is the dimension drawing of the flange nut

If your project has high requirements on the size of flange nuts, it is recommended that you contact us before purchasing.

6. Phones e Accessories

The following is a description of the quality materials and structures of this motor.

? Adopt pure copper movement, strong magnetic tile, maintain surging power, durable and stable, controllable temperature, lower power consumption and higher efficiency.
? Thickened carbon brushes are used for better electrical conductivity and longer life.
? Ball bearing is installed, which can drive smoothly, reduce friction and improve power transmission
? Use the lubricating oil specially supplied by this gearbox to make the gear output smoothly and reduce the noise.

7. com Auto-fechamento Ajustável Reversível da Velocidade da Baixa Velocidade da Flange

The following is the outline drawing of the motor

8. Motor da Engrenagem do Sem-fim Dc12v24v com

9. Toys e Sports

10. Beauty e Health

11. Phones e Accessories

12. com Auto-fechamento Ajustável Reversível da Velocidade da Baixa Velocidade da Flange

13. Motor da Engrenagem do Sem-fim Dc12v24v com