24V 4 Pole 150W 4500rpm Brushless DC Motor 57mm Electric BLDC Motor with Long Shaft

• Application: Universal, Industrial, Household Appliances, Car, Power Tools
• Operating Speed: High Speed
• Function: Driving
• Number of Poles: 4
• Certification: ISO9001, CE, RoHS, ISO
• Brand: Jkongmotor
• Model NO.: JK57BLF03-17-X001
• Name: Jk57blf03
• Length: 87mm
• Max Axial Force: 15n
• Max. Radial Force: 75n
• Radial Play: 0.02mm Max. (450g Load)
• End Play: 0.08mm Max. (450g Load)
• Inductance Accuracy: 20%
• Shaft: 8mm Round Shaft
• Rated Torque: 0.32n.M
• Rated Speed: 4500
• Rated Power: 150W
• Transport Package: Inner Pack and Poly and Master Carton and Pallet
• Specification: 12pcs per carton
• Trademark: Jkongmotor
• Origin: Jiangsu Changzhou
• HS Code: 8501320000
• Production Capacity: 50000piece/Month

Product Description

Introduction of BLDC Motor:
 

General Specification:
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	28N @20mm form the flange
Max.axial force	10N
Insulation class	Class B
Dielectric strength	500VDC for one minute
Insulation resistance	100MΩ Min.,500VDC

 

• Product Name: Brushless DC Motor
• Number of Phase: 3 Phase
• Number of Poles: 4 Poles /8 Poles /10 Poles
• Rated Voltage: 24v /36v /48v /310v
• Rated Speed: 3000rpm /4000rpm /or customized
• Rated Torque: Customized
• Rated Current: Customized
• Rated Power: 23w~2500W

 

Electrical Specification of brushless dc motor:

 

Product Series	Poles No.	Rated Voltage	Rated Speed	Rated Torque	Rated Power	Motor Length
42mm BLDC Motor	8	24v	4000rpm	0.0625~0.25N.m	26~105w	41~100mm
57mm BLDC Motor	4	36v	4000rpm	0.055~0.44N.m	23~184w	37~107mm
60mm BLDC Motor	8	48v	3000rpm	0.3~1.2N.m	94~377w	78~120mm
80mm BLDC Motor	4	48v	3000rpm	0.35~1.4N.m	110~440w	78~138mm
86mm BLDC Motor	8	48v	3000rpm	0.35~2.1N.m	110~660w	71~138.5mm
110mm BLDC Motor	8	310v	3000rpm	1.65~6.6N.m	518~2073w	83~173mm
130mm BLDC Motor	10	310v	3000rpm	2.39~11.94N.m	750~2500w	115~190mm
Above only for representative products, products of special request can be made according to the customer request.

 

Specification of JK57BLS Motor:
 

	Model
Specification	Unit	JK57BLS005	JK57BLS01	JK57BLS02	JK57BLS03	JK57BLS04
Number Of Phase	Phase	3
Number Of Poles	Poles	4
Rated Voltage	VDC	36
Rated Speed	Rpm	4000
Rated Torque	N.m	0.055	0.11	0.22	0.33	0.44
Rated Current	Amps	1.2	2	3.6	5.3	6.8
Rated Power	W	23	46	92	138	184
Peak Torque	N.m	0.16	0.33	0.66	1	1.32
Peak Current	Amps	3.5	6.8	11.5	15.5	20.5
Back E.M.F	V/Krpm	7.8	7.7	7.4	7.3	7.1
Torque Constant	N.m/A	0.074	0.073	0.07	0.07	0.068
Rotor Inertia	g.c	30	75	119	173	230
Body Length	mm	37	47	67	87	107
Weight	Kg	0.33	0.44	0.75	1	1.25
Sensor	Honeywell
Insulation Class	B
Degree of Protection	IP30
Storage Temperature	-25~+70ºC
Operating Temperature	-15~+50ºC
Working Humidity	≤85% RH
Working Environment	Outdoor (no direct sunlight), no corrosive gas, no flammable gas, no oil mist, no dust
Altitude	Below 1000m

 

 

FAQ:

 

1. Can you make the gearbox or Gearmotor with custom specifications?
YES. We have strong R&D capability, also a significant term of engineers, each of them has many work years experience.

2. Do you provide the samples?
YES. Our company can provide the samples to you

3. Do you provide technical support?
YES. Our company have strong R&D capability, we can provide technical support if you need.

4. why should you buy from us and not from other suppliers?
Professional one-to-one motor customized. The world's large enterprise of choice for high-quality suppliers. ISO9001:2008 quality management system certification, through the CE, ROHS certification.

5. How to ship to us?
We will ship the samples to you according to the DHL or UPS or FEDEX etc account you provide.

6. How can I know if the product is suitable for me?
First, you need to provide us the more details information about the product. We will recommend the item to you according to your specification requirement. After you confirm, we will prepare the samples for you. also we will offer some promising advances according to your product use.