Product Description
Dc brushless planetary gear motor, precise transmission

Functional Features

Low noise
deceleration ratio 4:1 to 3,560:1
outer diameter 16 to 52mm
high performance, small size
high deceleration ratio and small size
Product Display


Model Description
1:Planet gear | 3:Motor type | 5:Motor speed | 7:Encoder |
2:Gearbox housing | 4:Motor voltage | 6:Reduction ratio | 8:Encoder pluse numbers |
Product parameters
● Planetary gear BLDC motor | |
Scope of application | |
Peristaltic pump 丨 Miniature CNC equipment 丨 Automated teller丨machine 丨 Card dispenser 丨 Remote control curtain 丨 Solar energy 丨Mimeograph 丨 Household appliances | Office equipment 丨 Automatic actuators, etc. |
Appearance size |
Gearbox data | |||||
Number of stages | 1 | 2 | 3 | 4 | 5 |
Reduction ratio | 3.3,4.6 | 11.2,15.5,21.5 | 37.7,52.1,72,100 | 126,174,241,334,462 | 423,585,810,1120, 1549,2141 |
Gearbox length “L”mm | 20.2 | 25.9 | 31.7 | 37.5 | 43.3 |
Max.Running torque | 10.0kgf·cm | 20.0kgf·cm | 50.0kgf·cm | 50.0kgf▪cm | 50.0kgf.cm |
Gear breaking torque | 20.0kgf·cm | 600.0kgf·cm | 150.0kgf·cm | 150.0kgf·cm | 150.0kgf·cm |
Gearing efficiency | 90% | 81% | 73% | 65% | 59% |
Motor data | |||||||||
Motor | Rated volt | No load speed | No load current | Rated speed | Rated current | Rated torque | Rated output | Stall torque | Stall current |
BL28126000 | 12 | 6000 | ≤120 | 5100 | ≤553 | 84 | 4.73 | 500 | ≤2.7 |
BL28246000 | 24 | 6000 | ≤65 | 5170 | ≤266 | 77 | 4.08 | 559 | ≤1.5 |
Note: Output torque after deceleration=motor torque×reduction ratio × gearing efficiency;Output speed = motor speed/ reduction ratio; |
● Planetary gear BLDC motor | |
Scope of application | |
Remote Control Curtains | Monitor PTZ | Vending Machine | Money Detector | Coin Refund | Order money | Soft Tissue Machine |Automatic door | Laminating machine | Automatic TV stand | Office equipment | Household appliances etc. |
Appearance size |
Gearbox data | |||||
Number of stages | 1 | 2 | 3 | 4 | 5 |
Reduction ratio | 3.7,5.2 | 13.7,19.2,26.9 | 50.9,71.2,99.5,139 | 188,264,369,516,721 | 699,977,1367,1911, 2672,3736 |
Gearbox length “L”mm | 25.1 | 32.3 | 385 | 44.7 | 50.9 |
Max.Running torque | 20.0kgf▪cm | 50.0kgf.cm | 100.0kgf.cm | 100.0kgf·cm | 100.0kgf·cm |
Gear breaking torque | 60.0kgf·cm | 150.0kgf·cm | 300.0kgf▪cm | 300.0kgf▪cm | 300.0kgf ·cm |
Gearing efficiency | 90% | 81% | 73% | 65% | 59% |
Motor data | |||||||||
Motor | Rated volt | No load speed | No load current | Rated speed | Rated current | Rated torque | Rated output | Stall torque | Stall current |
BL36126000 | 12 | 6000 | ≤460 | 5160 | ≤1580 | 257 | 13.6 | 1775 | ≤1.8 |
BL36245000 | 24 | 5000 | ≤220 | 4100 | ≤1086 | 395 | 16.4 | 2317 | ≤5.34 |
BL36246000 | 24 | 6000 | ≤220 | 5100 | ≤1204 | 385 | 20.1 | 2737 | ≤7.1 |
BL36249000 | 24 | 9000 | ≤380 | 7900 | ≤2200 | 440 | 35.9 | 3396 | ≤14.1 |
Note: Output torque after deceleration=motor torque×reduction ratio × gearing efficiency;Output speed = motor speed/ reduction ratio; |
● Planetary gear BLDC motor | |
Scope of application | |
Monitoring PTZ | Baking rack | Oven | Washing machine | Billboard| Binding machine | Regulator | Automatic door opener | Game machine | Irrigation pump | Office equipment | Home appliances, etc. |
Appearance size |
Gearbox data | |||||
Number of stages | 1 | 2 | 3 | 4 | 5 |
Reduction ratio | 3.7 | 10.2,13.7,19.2 | 32.5,50.9,71.2,99.5 | 139,188,264,369,516 | 699,977,1367, 1911,2672 |
Gearbox length “L”mm | 33.6 | 44.9 | 56.2 | 67.5 | 78.8 |
Max.Running torque | 50.0kgf.cm | 100.0kgf·cm | 200.0kgf·cm | 200.0kgfcm | 200.0kgf·cm |
Gear breaking torque | 150.0kgf▪cm | 300.0kgf·cm | 300.0kgf·cm | 600.0kgf·cm | 600.0kgf·cm |
Gearing efficiency | 90% | 81% | 73% | 65% | 59% |
Motor data | |||||||||
Motor | Rated volt | No load speed | No load current | Rated speed | Rated current | Rated torque | Rated output | Stall torque | Stall current |
BL42126000 | 12 | 6000 | ≤620 | 5133 | ≤2785 | 469 | 24.7 | 3396 | ≤17.1 |
BL42246000 | 24 | 6000 | ≤340 | 5319 | ≤1968 | 669 | 36.5 | 5496 | ≤14.1 |
Note: Output torque after deceleration=motor torque×reduction ratio × gearing efficiency;Output speed = motor speed/ reduction ratio; |
● Planetary gear BLDC motor | |
Scope of application | |
Remote control curtains | Monitoring heads | Vending machines |Textile machines | Subway billboards | Soft Tissue Machine |Automatic door | Laminating machine | Automatic TV stand | Office equipment | Household appliances etc. |
Appearance size |
Gearbox data | |||||
Number of stages | 1 | 2 | 3 | 4 | 5 |
Reduction ratio | 3.6,4.3 | 13,15.3,19.2 | 46.7,69,102,121 | 198,276,326,409,513 | 846,995,1567,1966, 2321,3439 |
Gearbox length “L”mm | 32.1 | 46 | 59.9 | 72.8 | 90.2 |
Max.Running torque | 100.0kgf·cm | 200.0kgf ·cm | 400.0kgf▪cm | 400.0kgf·cm | 400.0kgf·cm |
Gear breaking torque | 300.0kgf ·cm | 600.0kgf·cm | 1200.0kgf·cm | 1200.0kgf·cm | 1200.0kgf▪cm |
Gearing efficiency | 90% | 81% | 73% | 65% | 59% |
Motor data | |||||||||
Motor | Rated volt | No load speed | No load current | Rated speed | Rated current | Rated torque | Rated output | Stall torque | Stall current |
BL57361800 | 36 | 1800 | ≤0.35 | 1440 | ≤1.25 | 2 | 30 | 10 | ≤5.2 |
Note: Output torque after deceleration=motor torque×reduction ratio × gearing efficiency;Output speed = motor speed/ reduction ratio; |
Product structure
1、Fixing Screw | 8、Planet carrier |
2、Circlip,washer | 9、Pin |
3、Ball bearing | 10、Ring gear |
4、Reducer upper cover | 11、Screw |
5、Reducer one piece output shaft | 12、Intermediary plate |
6、Planetary gear | 13、Pinion gear |
7、Gasket | 14、Motor |
Application
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Service
Dedicated service, along the way
Warranty worry-free, extended repair, often return to promote optimization, peace of mind choice, all in control.

Before the purchase of professional consultants rapid response, accurate recommendation products;

Purchase logistics is efficient, specially-assigned to ensure delivery;

After the purchase 7×24 hours customer service answer questions, engineers at any time to save the "machine";
After-sale guarantee
After-sales service: We provide comprehensive after-sales technical support, if you encounter any problems in the process of use, the professional after-sales engineer team will respond quickly, through telephone, mail or remote assistance, to provide you with detailed solutions. We also provide regular return visits to our products to understand how they are used and to collect your feedback in order to continuously optimize our products and services. In addition, in strict accordance with the quality assurance policy, we provide free repair or replacement services for products with quality problems during the warranty period, so that you have no worries.