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  • 36v 48v 4000rpm dc motor 138w nema 23 BLDC 72v 3000w brushless dc motor for motorcycle with Eccentric Gear Reducer
36v 48v 4000rpm dc motor 138w nema 23 BLDC 72v 3000w brushless dc motor for motorcycle with Eccentric Gear Reducer
36v 48v 4000rpm dc motor 138w nema 23 BLDC 72v 3000w brushless dc motor for motorcycle with Eccentric Gear Reducer
36v 48v 4000rpm dc motor 138w nema 23 BLDC 72v 3000w brushless dc motor for motorcycle with Eccentric Gear Reducer
36v 48v 4000rpm dc motor 138w nema 23 BLDC 72v 3000w brushless dc motor for motorcycle with Eccentric Gear Reducer
36v 48v 4000rpm dc motor 138w nema 23 BLDC 72v 3000w brushless dc motor for motorcycle with Eccentric Gear Reducer
36v 48v 4000rpm dc motor 138w nema 23 BLDC 72v 3000w brushless dc motor for motorcycle with Eccentric Gear Reducer
36v 48v 4000rpm dc motor 138w nema 23 BLDC 72v 3000w brushless dc motor for motorcycle with Eccentric Gear Reducer

36v 48v 4000rpm dc motor 138w nema 23 BLDC 72v 3000w brushless dc motor for motorcycle with Eccentric Gear Reducer

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Price:US$ 16.40 - US$ 21.00

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Product Overview

Description





Product Name: Brushless DC MotorNumber 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

Product Name: 57mm Brushless DC Motor
Number of Phase: 3 Phase
Number of Poles: 4 Poles
Rated Voltage: 36v
Rated Speed: 4000rpm
Rated Torque: 0.055N.m ~ 0.44N.m
Rated Current: 1.2A ~ 6.8A
Rated Power: 23w ~ 184w





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




57mm BLDC MOTOR SPECIFICATION:
Model
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


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.


















Changzhou Jkongmotor Co., Ltd was a high technology industry zone in changzhou, china. Our products used in many kinds of machines, such as 3d printer CNC machine, medical equipment, weaving printing equipments and so on.
JKONGMOTOR warmly welcome 'OEM' & 'ODM' cooperations and other companies to establish long-term cooperation with us.
Company spirit of sincere and good reputation, won the recognition and support of the broad masses of customers, at the same time with the domestic and foreign suppliers close community of interests, the company entered the stage of stage of benign development, laying a solid foundation for the strategic goal of realizing only really the sustainable development of the company.












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

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

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

4. why should you buy from us 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 the product is suitable for me?
Frist, you need to provide us the more details information about the product. We will recommend the item to you according to your requirement of specification. After you confirm, we will prepare the samples to you. also we will offer some good advances according to your product use.




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