CHANGZHOU JKONGMOTOR CO.,LTD
                                                                                                           
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15 Years
Since 2011
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3 Phase 24V 77.5w Bldc 42mm Brushless DC Gear Motor

Price Negotiable
Price: US $26 - 48 / Unit
MOQ: 3-10pcs
Delivery Time: For samples , 7-15 days / For batch , 15-25days
Brand: Jkongmotor
Product Description

42mm 3phase 24V 77.5w 24:1 speed ratio Brushless Planetary Gear Motor

 

A Brushless DC Motor is operated by means of an electronic six-step commutation system. Unlike its Brush DC Motor counterparts, the Brushless DC Motor does not contain any carbon brushes. Instead, the electromagnets within the motor remain stationary along with the armature, while the encased permanent magnets rotate, generating torque. The Brushless DC Motor is synchronous; both the stator and the magnetic field generate the same frequency, therefore avoiding any type of "slip" most induction motors exhibit.

 

Genaral Specification of electric dc motor:

 

Item Specification
Winding type Star
Hall effect angle 120 degree electrical angle
Shaft run out 0.025mm
Radial play 0.02mm@450g
End play 0.08mm@450g
Max.radial force 75N @20mm form the flange
Max.axial force 15N
Insulation class Class B
Dielectric strength 500VDC for one minute
Insulation resistance 100MΩ Min.,500VDC

 

 

Specification Unit JK42BLS03-X018JSX24
Number Of Phase Phase 3
Number Of Poles Poles 8
Rated Voltage VDC 24
Rated Speed Rpm 4000
Rated Torque N.m 0.65
Rated Power W 77.5
Back E.M.F V/Krpm 3.5
Torque Constant N.m/A 0.03

 


Products of special request can be made according to the customer request !

 

Details of BLDC motor:

Drawing of 42BLS motor:

FAQ(Q=Question, A=Answer)

Q: What's your main products?
A:We currently produce Stepper motors, Brushless Dc Motors, Brushed Dc Motors, Spindle motor, Ac Motors and drivers etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

 

Q:How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed life time and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

 

Q: Do you have customized service for your standard motors?
A:Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape.

 

Q:Can I have samples for testing first?
A:Yes, definitely you can. After confirmed the needed motor specs, we will quote and provide a proforma invoice for samples.

 

Q:How do you make sure motor quality?
A:We have our own inspection procedures: for incoming materials, we have signed sample and drawing to make sure qualified incoming materials; for production process, we have tour inspection in the process and final inspection to make sure qualified products before shipping.

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company CHANGZHOU JKONGMOTOR CO.,LTD
Location Building A2,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162
Contact Person Annie

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