Rod S****I purchased the 3-pack of the smaller steppers for my current ender 3 pro project. For my applications, they work perfectly. It's a great deal for quality motors, and I'm going to purchase another 10 packs.
Sam N***These are great motors and they are very strong. They are operating quietly, and also need them to release their hold every time a move is complete.
Jim S**Please develop more low noise gearbox and with better prices, so we can sell your products to more clients and gain larger markets. Thank you.
56mm Brushless Motor 3800 Rpm Electric Gearboxes Planetary Reducer Motor Sleeve Bearing
|Product Name||Brushless Gearbox Motor||Winding Type||Star|
|Hall Effect Angle||120° Electrical Angle||Insulation Class||B|
|Ambient Temperature||-20℃~+50℃||Insulation Resistance||100MΩ Min.500VC DC|
|Dielectric Strength||600VAC 1 Minute||Radial Load(10mm From Flange)||≤450N|
|Shaft Axial Load||≤200||Protection Level||IP40|
gearboxes planetary reducer motor,
56mm sleeve bearing electric motors,
3800 rpm electric motor
57BLF03-048AG sleeve bearing 56mm gearbox planetary reducer motor dc brushless
57BLF03-048AG6 brushless motor with planetary gearbox has the feature of low speed and high torque, high output power, which make the device more efficient and cost-effective. The material of the gearbox is powder metallurgy, the design is available to optimize your application's performance with the pros of low noise and longer lifespan.
This model has a torque of 3 Nm and 500±10% rpm speed. The reduction ratio is 6:1, if you need different parameters, we recommend you to choose from other reduction ratios from tables below.
|Number Of Phases||Phase||3|
|Number Of Poles||Poles||8|
|Line To Line Resistance||OHMS||0.25|
|No Load Speed||RPM||3800±10%|
|No Load Current||Amps||1.8|
|Back EMF constant||V/kRPM||6.3|
|MOTOR SPECIFICATIONS WITH PLANETARY GEAR|
|NO LOAD CURRENT||Amps||2|
|NO LOAD SPEED||RPM||633±10%|
*Products can be customized by special request.
|PHASE A||YELLOW||UL1015 22AWG
Out diameter 56mm Powder metallurgy
|Housing material||Bearing at output||Radial load(10mm from flange)N||Shaft axial load(N)||Shaft press-fit force max(N)||Radial play of shaft(mm)||Thrust play of shaft(mm)||Backlash at no-load (°)|
|Powder metallurgy||sleeve bearing||≤450||≤200||≤1000||≤0.03||≤0.1||≤1.5|
|Reduction ratio||Rated tolerance torque (Nm)||Max momentary tolerance torque (Nm)||Efficiency%||
|Weight(g)||Number of gear trains|