DC 12V 24V Worm Gear Motor M8 Double Threaded Shaft Reversible Adjustable Speed With Self-Locking Shafts In The Same Direction-12v 80rpm 3.94kg.cm

The following is a detailed description of the motor

(1) Name of the motor: 5840-31ZY Double threaded shaft DC Gear Worm Motor (2) Rated voltage have DC 12V and DC 24V (3) You can choose the no load speed have : 12rpm/16rpm/27rpm/40rpm/80rpm/160rpm/260rpm/470rpm For example 12RPM, refers to the 12 rotations of the motor per minute. Choose one of the speeds, there will be corresponding rated torque and stall torque, please refer to the parameter table below. It is recommended that your project load not exceed the rated torque; The speed of the motor is different, and the torque of the motor is also different. For example, the motor parameter you choose is 12v 12rpm, the torque of the motor is 30.57KG.CM, If the motor parameter you choose is 12v 470rpm , and the torque of the motor is 0.95KG.CM. So the lower the motor speed you choose, the greater the torque of the motor. Conly, the higher the speed you choose, the smaller the torque of the motor. Some people will have a doubt. If the maximum speed of this motor is purchased, such as 470rpm, if we use a speed controller to reduce the speed of the motor from 470rpm to 12rpm, when the motor is running at 12rpm, can the torque of the motor still reach 30.57KG? This is impoible. After you use the speed controller to reduce the speed of the motor, the torque of the motor will also decrease with the decrease of the speed. For example, if the speed of the motor you buy is 470rpm, the torque of the motor is 0.95KGF.CM, when you use the controller to reduce the speed of the motor, the torque of the motor will be lower than 0.95KG, if the speed of the motor is reduced by a large extent, 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 30.57KG, if you use the speed controller to reduce the motor speed from 12rpm to 1rpm, the torque of the motor will also be lower than 30.57KG. So you need to consider whether the final torque of the motor can still reach your project load after the speed of the motor is reduced by the controller. If not, you need to consider choosing other lower speeds or other motors. You can contact us about the principle of torque change with speed, we can help you avoid buying mistakes, thanks! In fact, the speed regulation function of the controller is to control the voltage supplied to the motor, so the speed of the motor can be changed by controlling the voltage. Once the power supply voltage is low, the speed of the motor will decrease, so the torque of the motor will also decrease. (4) The shaft of the motor is a threaded shaft. The threaded shaft has a distinction between orthodontic and red teeth. The shafts on both sides of this motor are orthodontic, so if you observe the product video, you will find that the flange will move in the same direction. - When the positive pole of the motor is connected to the positive pole of the power supply, and the negative pole of the motor is connected to the negative pole of the power supply, the flange coupling moves to the right at the same time. - When the positive pole of the motor is connected to the negative pole of the power supply, and the negative pole of the motor is connected to the positive pole of the power supply, the flange coupling moves to the left at the same time. This is an ant function of the product. If you want the two flanges to move in opposite directions, you can contact us, we also have such a motor. (5) If you also need a speed controller, you can contact us and we will recommend the most suitable controller for you. However, if you use a speed controller to control the speed of the motor, the torque of the motor will be greatly reduced as the speed decreases. If the torque is lower than your project load, the motor will be damaged, so you need to pay special attention to this point . You can contact us about the principle of torque change with speed, we can help you avoid buying mistakes, thanks! (6) The motor has a self-locking function ; After disconnect the power supply, the shaft can be securely locked, can not easy to move by other force. When your project is not connected to the power, you can make your project safely stay somewhere. It can be used for some special purpose.Such as Anti-theft sliding doors. (7) The shaft shape of the motor : M8Threaded Shaft, Double shaft ; please refer to the size chart below for all dimensions of the motor. (8) The motor has standard noise when working. If your project has requirements for the working noise of the motor, please consult us before purchasing. We will give you some suggestions. Thank you. When the motor is red, the working sound of the motor will be greater than the forward rotation, which is normal. (9) Because the motor shaft is very long, the shaft will shake slightly when rotating. If you choose a higher speed, the amplitude of the shake will be larger. If you choose a low speed, the motor shaft will only slightly shake. If you want small shaking, please select low speed motor, if you reject the shaking of the motor shaft, please do not purchase this motor, thank you very much for your support. (10) This motor is suitable for a variety of micro-automation equipment. As long as you confirm that the motor voltage and torque of your choice are suitable for the voltage and load of your project before purchase, there is no limit to the of use of this motor. For example, Electric curtains ; Billboard motors ; Mini elevator ; Small pump ; Household appliances etc.

The following is the motor parameter table

Sincere reminder Your project load should not exceed working load torque of the motor, otherwise the life of the motor will be reduced or burned

The following is the dimension drawing of the motor

ant 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! Unit of measurement is mm

The following are some pictures of the product

About shipping
Shipping and PaAll itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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