42mm Jk42bls BLDC 24V High Speed Brushless Torque Motor DC

• Application: Universal, Industrial, Household Appliances, Car, Power Tools
• Operating Speed: High Speed
• Function: Control
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: JK42BLS
• Casing Protection: Closed Type
• Number of Poles: 8
• Structure and Working Principle: Brushless
• Certification: ISO9001, CCC, Ce RoHS
• Brand: Jkongmotor
• Motor Size: 42*42mm
• Winding Type: Delta
• Sensor: Honeywell
• Degree of Protection: IP30
• Insulation Class: B
• Working Temperature: -25ºC~70ºC
• Transport Package: Export Carton
• Specification: 42*42mm
• Trademark: JK
• Origin: China
• HS Code: 8501109990
• Production Capacity: 100000PCS/Month
• Package Size: 38.00cm * 33.00cm * 14.00cm
• Package Gross Weight: 0.300kg

Product Description

42mm-BLDC-motor

Specification:
 

General Specification
Item	Specification
Winding type	Delta
Hall effect angle	120 120 degree electrical angle
Shaft run out	0.025mm
Radial play	0.02mm@450g
End play	0.08mm@450g
Max.radial force	28N @20mm form the flange
Max.axial force	10N
Insulation class	Class B
Dielectric strength	500VDC for one minute
Insulation resistance	100MΩ Min.,500VDC

 

 

Electrical Specification:
Specification	Unit	JK42BLS01	JK42BLS02	JK42BLS03	JK42BLS04
Number Of Phase	Phase	3
Number Of Poles	Poles	8
Rated Voltage	VDC	24
Rated Speed	Rpm	4000
Rated Torque	N.m	0.0625	0.125	0.185	0.25
Rated Current	Amps	1.8	3.3	4.8	6.3
Rated Power	W	26	52.5	77.5	105
Peak Torque	N.m	0.19	0.38	0.56	0.75
Peak Current	Amps	5.4	10.6	15.5	20
Back E.M.F	V/Krpm	4.1	4.2	4.3	4.3
Torque Constant	N.m/A	0.039	0.04	0.041	0.041
Rotor Inertia	g.c	24	48	72	96
Body Length	mm	41	61	81	100
Weight	Kg	0.3	0.45	0.65	0.8
Sensor	Honeywell
Insulation Class	B
Degree of Protection	IP30
Storage Temperature	-25~+70ºC
Operating Temperature	-15~+50ºC
Working Humidity	85% RH
Altitude	1000m

Drawing:






Company Profile:

         CHANGZHOU JKONGMOTOR CO.,LTD (Changzhou Jingkong Motor&Electric Appliance Co.,Ltd)is an ISO9001 Professional
manufacturer. Was established in 2011 year. We are a professional manufacturer in Changzhou city, China. Production Capacity
exceeds more than 1million motors per year.

            Our Company offers three major series of products: Hybrid Stepper motors, Brushless Dc motor and Dc Brush motor.
We are always continues develop new type models.We are also have several joint venture companies who specialized in the
production of AC servo motor, PM stepper motors, Spindlemotor and Motor drivers. We export our motors to more than 30
countries Such as United States, Germany, Russia, Turkey, Brazil and so on.

           Jkongmotor sold to major manufacturing Companies for Industry of automation, medical and health care equipment,
3d printermachines, packing devices, Information Technology, household appliance products. We have an Engineering team
with many years of experience in application Engineering, design Engineering with the latest advances equipment. Our
Engineering Staff provides the finest quality product with service after the product is delivered to our Customers.