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- ÅäÅ©: 0.8-60kgf.cm;According to the speed
- »ç¿ë¹ý: °¡ÀüÁ¦Ç°
- ¸ðµ¨ ¹øÈ£: JGB37-3650 / 42GP-4260
- Ãâ·Â Àü·Â: 12V 21W ; 24V 35W
- ¿¬¼Ó Àü·ù (A): 12V 1.8A ; 24V 1.3A
- Ư¡À» º¸È£ÇϽʽÿÀ: ¹°¹æ¿ï ¹æÁö
- Á¤·ù: ¹«ºê·¯½Ã
- ±¸Á¶: ¿µ±¸ ÀÚ¼®
- È¿À²¼º: IE 1
- À¯Çü: ±â¾î ¸ðÅÍ
- ºê·£µå À̸§: FAR ALONG
- ±Ù¿ø: CN (Á¤Ç°)
- Product name: brushless planetary gear motor
- Alias 1: planetary gear motor brushless
- Alias 2: planetary gear brushless motor
- Alias 3: planetary brushless motor
- Alias 4: 12v brushless planetary
- Alias 5: brushless planetary 12v
- Alias 6: brushless motor planetary
- Alias 7: dc planetary gear motor 12v
- Alias 8: brushless dc plentary gear motor
- Alias 9: gear motor 24v brushless
What is a planetary DC brushless geared motor?
This motor is composed of a planetary gearbox and a DC brushless high-speed motor.
Regarding the planetary reduction box, planetary gear transmission has many unique advantages compared with ordinary gear transmission. It can realize reduction transmission with large transmission ratio, realize compact high-power transmission, and can also realize coaxial deceleration (speed increase), multiple sets of gears At the same time, it operates effectively, and the average force is uniform, thereby greatly improving the output torque and the life of the gearbox.
Regarding the brushless DC high-speed motor, after the combination of the high-speed motor and the planetary gearbox is installed, the speed of the motor will decrease, but the torque of the motor will increase. The life of the brushless motor is 10 times that of the brushedmotor, and the life of the planetary gearbox is 3 times that of the ordinary gearbox, so when the planetary gearbox is combined with the brushless motor, the life of the entire motor will be greatly improved.
The motor has built-in drive, can rotate clockwise or counterclockwise, with PWM speed regulation, FG speed pulse feedback and emergency stop braking function. If you want to study high-quality machines or smart devices, choosing a planetary DC brushless geared motor is the most recommended.
The following is a detailed description of the motor
(1) Name of the motor: Brushless planetary dc geared motor
(2) What is a brushless planetary geared motor? The difference between this motor and other ordinary motors is as follows :
Brushless planetary geared motor is a new type of geared motor with wide versatility.
The motor has small size, large output torque, stable operation and long life.
(3) Rated voltage : DC 12V Or DC 24V
(4) No load speed have :
36 / 50 / 71 / 100 / 185 / 263 / 357 / 962 / 1351 RPM / Min
(5) About the rated load torque of the motor: the no-load speed of the motor is different, the 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 1351rpm, if we reduce the speed of the motor from 1351rpm to 36rpm, when the motor is running at 36rpm, can the torque of the motor reach 30KG?
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 1351rpm, and the torque of the motor is 0.8KG.CM. When you reduce the speed of the motor, the torque of the motor will be lower than 0.8KG. If the speed of the motor is greatly reduced, the torque of the motor will also be greatly reduced.
If you buy the lowest speed of this motor, such as 36rpm, the torque of the motor is 30KG, if you reduce the speed of the motor from 36rpm to 1rpm, the torque of the motor will also be lower than 30KG.
So you need to consider whether the final torque of the motor can reach the load of your project after the motor is decelerated. 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!
(6) Direction of rotation of the motor: CW Or CCW ; Support Reversed
(7) Gear material: Metal gears make the motor last longer
(8) The speed of the motor can be adjusted using the speed controller. If you also need a speed controller, you can contact us and we will recommend the most suitable controller for you.
For example, the speed of the motor is 36rpm, you can adjust speed from 0rpm to 36rpm or 36rpm to 0rpm 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.
You can contact us about the principle of torque change with speed, we can tell you more information, thanks!
(9) 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 scope of use of this motor.
For example, Smart Robot ; Smart Door Lock ; Smart Devices etc.
The following describes the wiring method of the motor
¨ç The red wire of the motor is connected to the positive pole of the DC power supply, and the black wire and blue wire of the motor are connected to the negative pole of the power supply, and the motor starts to rotate. When the green wire is connected to the negative pole, the motor brakes immediately.
¨è The red wire of the motor is connected to the positive pole of the DC power supply, and the black wire, blue wire, and white wire of the motor are connected to the negative pole of the power supply, and the motor reverses. When the green wire is connected to the negative pole, the motor brakes immediately.
Yellow line: FG signal line outputs signal (Provided to external devices to detect the speed of the motor) ; the motor rotates one turn and output 12 pulses signals.
White line: the control line for the forward and reverse rotation of the motor, when the negative pole is not connected, it will run forward (when it is at a high level); when it is connected in parallel with the negative pole, it will reverse (when it is at a low level).
Blue line: speed control line, through analog voltage mode (0~5V).
Green line: emergency stop brake line, which is connected in parallel with the negative pole to trigger emergency stop brake.
The positive and negative poles of the power supply are forbidden to be connected incorrectly. The signal cable is forbidden to be connected to the power supply. Please use the motor strictly according to the above description, otherwise the motor will burn out, thanks.
The following introduces the meaning of parameter table ¨ç to (C)
¨ç Reduction ratio ¨è Rated DC voltage ¨é No-load speed, the unit is RPM/MIN ¨ê No-load current, the unit is A ¨ë Load speed, the unit is RPM/MIN
¨ì The rated load torque of the motor, the unit is KGF.CM; Your project load should not exceed load rated torque of the motor, otherwise the life of the motor will be reduced or motor burned
¨í Load current, the unit is A ¨î Rated input power, the unit is W ¨ï Maximum limit load torque, unit is kgf.cm, please ignore this torque. ¨ð Maximum limit load current, unit is (A), please ignore this current. (A) Maximum limit load power, unit is (W), please ignore this power.
(B) "L" Gearbox length; The length of the gearbox is abbreviated as "L", and the unit of length is mm. This refers to the length of the gearbox corresponding to the parameter you selected. As we all know, the speed of the motor is different, the structure of the gear inside the gear box is different, so the length of the reduction box is different.
Important reminder, the length of the reducer is different, and the overall length of the motor is also different. After selecting the voltage and no-load speed of the motor, you need to check the corresponding length of the gearbox, and then you can refer to the dimension drawing below to get the overall length of the motor.
(C) Approximate weight of the motor, the unit is (G)
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
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.
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!
We name the length of the gearbox L. Note that the length of the gearbox will vary with the speed of the motor. For details, see the L length of the corresponding parameter in the parameter table above.
The length of the gearbox is about 31.5mm to 53.8mm. The length of the gearbox is different for different speeds, so please check the corresponding gearbox length in the parameter table according to the speed you choose.
The following is a description of the quality materials and structures of this motor.
¨ç The output shaft of the motor, shaft diameter is 10mm ¨è Ball bearing ¨é Powder metallurgy electroplating ¨ê Metal gear ¨ë Number of gear poles ¨ì Motor housing ¨í Pure copper coil. The resistance value is more accurate, the resistance value is small, the power consumption coefficient is lower, and the working noise is smaller, so that the motor runs more smoothly, the temperature coefficient is smaller, and it can withstand higher temperatures. The output is more powerful and stable. ¨î Encoder; built-in DC brushless motor drive, can be used after power on, no need to configure the driver board.
The following is the outline drawing of the motor
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