• Changzhou Hetai Motor And Electric Appliance Co., Ltd.
    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.
  • Changzhou Hetai Motor And Electric Appliance Co., Ltd.
    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.
  • Changzhou Hetai Motor And Electric Appliance Co., Ltd.
    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.
Contact Person : Nora
WhatsApp : +8618661153149

High Torque 24 Volt Brushless Dc Motor 500 Rpm 0.8NM Cylindrical

Place of Origin China
Brand Name Hetai
Certification CE ROHS ISO
Model Number 457BL03-039AG6
Minimum Order Quantity 50
Price USD
Packaging Details Carton with Inner Foam Box, Pallet
Delivery Time 28-31
Payment Terms L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability 5000pcs/month
Product Details
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) ≤450
Shaft Axial Load ≤200 Protection Level IP40
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High Torque 24V Brushless Dc Motor 0.8NM

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brushless dc motor 500rpm 0.8NM

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Dc Brushless Motor With Gearbox

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Product Description

57BL03-039AG6 cylindrical planetary brushless motor high torque efficiency 0.8 N.m

 

Model Reduction Ratio Gearbox Housing Material Bearing at output Voltage(V) Power(W) Speed(RPM)
57BL03B-039AG6 6:1 Powder metallurgy Ball Bearing 24 46 500
57BL03B-040AG15 15:1 Powder metallurgy Ball Bearing 24 41 200
57BL03B-041AG26 26:1 Powder metallurgy Ball Bearing 24 41 115

 

Electrical Specification:

    Model
Manufacture Model 57BL03-039AG6
Number Of Phases Phase 3
Number Of Poles Poles 4
Line To Line Resistance OHMS 0.8
Nominal Voltage VDC 24
No Load Speed RPM 4000
No Load Current Amps 0.6
Rated Speed Rpm 3500±200
Rated Current A 0.6
Rated Torque N.m 0.18
Rated Power W 66
Peak Torque N.m 0.54
Torque Constant N.m/A 0.057
Back EMF constant V/kRPM 5.9
Body Length mm 56.5
Weight Kg 0.56
MOTOR SPECIFICATIONS WITH PLANETARY GEAR
Rated Torque N.m 0.79
Rated Speed Rpm 500±10%
RATIO   6:1

*Products can be customized by special request.

 

Wiring Diagram

 

FUNCTION COLOR  
+5V RED UL1007 26AWG



 
HALL A YELLOW
HALL B GREEN
HALL C BLUE
GND BLACK
PHASE A YELLOW UL1015 22AWG

 
PHASE B GREEN
PHASE C BLUE
 


Mechanical Dimension

High Torque 24 Volt Brushless Dc Motor 500 Rpm 0.8NM Cylindrical 0

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 bearings ≤450 ≤200 ≤1000 ≤0.03 ≤0.1 ≤1.5

 

Reduction ratio Rated tolerance torque (Nm) Max momentary tolerance torque (Nm) Efficiency%

Length

L

(mm)

Weight(g) Number of gear trains
1/4 2.0 6.0 81% 41.3 491 1
1/6
1/15 8.0 25 72% 59.6 700 2
1/18
1/26
1/47 16

50

72% 59.6 700 2
1/66

 

Advantage of gearbox motor:

1.Increased repeatability: Its greater speed radial and axial load offer reliability and robustness, minimizing the misalignment of the gear.

2.Perfect precision: Most rotating angular stability improves the accuracy and reliability of the movement.

3.Lower noise level because there is more surface contact. Rolling is much softer and jumps are virtually nonexistent.

4.Greater durability: Due to its torsional rigidity and better rolling. Thus, greater efficiency of the gear and a much smoother operation is achieved.

5.Very good levels of efficiency: Planetary reducers offer greater efficiency

6.Increased torque transmission: With more teeth in contact, the mechanism is able to transmit and withstand more torque. In addition, it does it in a more uniform manner.

7.Maximum versatility: Its mechanism is contained in a cylindrical gearbox, which can be installed in almost any space.