• 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

Electric Lawn Mower Brushless Motor 18v Bldc 140W 3290RPM 0.14Nm 57BL317

Place of Origin China
Brand Name HeTai
Certification CE ROHS ISO
Model Number 57BL317
Minimum Order Quantity 50
Price USD
Packaging Details Carton with Inner Foam Box, Pallet
Delivery Time 25 DAYS
Payment Terms L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability 10000 PCS/MONTH
Product Details
Product Name Brushless DC Motor Rated Torque 1.32N.m
Hall Effect Angle 120° Electrical Angle Insulation Class B
Winding Type Star Ambient Temperature -20℃~+50℃
Dielectric Strength 600VAC 1 Minute Insulation Resistance 100MΩ Min.500VC DC
Max Radial Force 75N (10mm From Front Flange) Max Axial Force 15N
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brushless dc motor lawn mower 3290RPM

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18v brushless dc motor 3290RPM

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18v bldc motor 3290RPM

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Product Description

57BL317 140W 3290RPM CE ROHS ISO 0.14Nm high-efficiency DC Brushless motor for lawn mower

 

The insulation class of 57BL317 is B. The housing of this brushless dc motor is zinc alloy and it is made especially for lawn mower machine.

The motor is 3 phases and 4 poles. The rated torque is 0.14 NM and peak torque at 0.42.

 

 

Electrical Specification

    Model
Specification Unit 57BL317
Number Of Phases Phase 3
Number Of Poles Poles 4
Rated Voltage VDC 18
Rated Speed Rpm 3290
Rated Current A 4
Rated Torque N.m 0.14
Rated Power W 138
Peak Torque N.m 0.42
Peak Current Amps 0.6
Torque Constant N.m/A 0.043
Back EMF constant V/kRPM 4.55
Body Length mm 56.5
Weight Kg 0.56
*Products can be customized by special request.
*Products can match gearbox 52,42,56

 

Wiring Diagram

FUNCTION COLOR  
+5V RED UL1007 26AWG
HALL A YELLOW
HALL B GREEN
HALL C BLUE
GND BLACK
PHASE A YELLOW UL1015 20AWG
PHASE B GREEN
PHASE C BLUE

 

 

 Mechanical Dimension


 Electric Lawn Mower Brushless Motor 18v Bldc 140W 3290RPM 0.14Nm 57BL317 0
Brushless motors work by alternating the polarity of the windings on the interior of the motor. The magnetic fields created when the coils are generated exert a push/pull force on the permanent magnets arranged around the outside of the casing.
 
Based on all this advantages, our company specializes in producing hybrid stepping motors, DC brushless motors, servo motors, gearbox motors and so on. The products are applied in robots, packing machinery, textile machinery, medical instruments, printing machinery, intelligent logistics equipment... Hetai also sends its products to USA, Europe, Southeast Asia and all-around China.
Electric Lawn Mower Brushless Motor 18v Bldc 140W 3290RPM 0.14Nm 57BL317 1

Electric Lawn Mower Brushless Motor 18v Bldc 140W 3290RPM 0.14Nm 57BL317 2
 
The company dedicates to produce and design step motor, DC brushless motor, and gearbox motor. Please contact us directly if you're interested.