Brushless drill dc worm gear motor wheel hub motors

Overview

Quick Details

Place of Origin:

Zhejiang, China

Brand Name:

EPT

Model Number:

JKBLS57

Usage:

Boat, Car, Electric Bicycle, Fan, Home Appliance

Certification:

CCC, CE, ROHS, UL, VDE, Other, CE, ISO, ROHS

Type:

null

Torque:

0.055-0.43Nm

Construction:

null

Commutation:

Brushless

Protect Feature:

null

Speed(RPM):

4000rpm

Continuous Current(A):

3.5-20.5A

Output Power:

23-180W

Voltage(V):

12-48V

Efficiency:

null

Name:

bldc motor

suitable motor:

86mm brushless dc motor

voltage range:

12-48VDC

Peak current:

3.5-20.5A

Color:

Black

stepper driver model:

JKBLD300

Supply Ability

Supply Ability:
1000000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
with export carton . big quantity with pallet
Port
shanghai
Lead Time
:
for samples 5-10days . for batch order ,20-25days

Online Customization

Genaral Specification:

Model: 57mm brushless dc motor

Winding type

Delta

Hall effect angle

120 degree electrical angle

Shaft run out

0.025mm

Radial play

0.025mm@460g

End play

0.025mm@4000g

Max. radial force

75N @ 20mm from the flange

Max. axial force

15N

Insulation class

Class B

Dielectric strength

500VDC for one minute

Insulation resistance

100MΩMin., 500VDC

Electrical Specification:

Model

JK57BL(S)005

JK57BL(S)01

JK57BL(S)02

JK57BL(S)03

JK57BL(S)04

Number of poles

4

Number of phase

3

Rated voltage VDC

36

Rated speed RPM

4000

Rated torque N.m

0.055

0.11

0.22

0.32

0.43

Rated power W

23

46

92

133

180

Peak torque N.m

0.16

0.39

0.7

1

1.27

Peak current A

3.5

6.8

11.5

16.5

20.5

Line to line resistance ohms

4.1

1.5

0.7

0.45

0.35

Line to line inductance mH

10

4.2

2.16

1.4

1

Torque constant Nm/A

0.053

0.063

0.063

0.063

0.063

Back E.M.F V/KRPM

5.55

6.6

6.6

6.6

6.6

Rotor inertia g.cm2

30

75

119

173

230

Body length(L) mm

45

55

75

95

115

Mass Kg

0.25

0.5

0.75

1

1.25

Ms Alice

Tel: 0086 519 88372558

Fax: 0086 519 88713769

QQ: 2853108281

Skype: czchawing

Wechat: 0086 13775107620

Email: sales01<at>jkongmotor.com

Q1: What about your warranty?

A: We guarantee is one year . for sea order . is 15months.

Q2: Do you have any certificates?

A: Yes, we have. All the motors have been approved by CE and Rohs.

Q3: Do you offer OEM AND ODM service?

A: Yes. We can supply OEM andmake customized design for any specific application.

Q4: How can be your brand distributor?

A: We will check your capacity and help you promote and expand the market.

Q5: What’s the delivery time ?

A: Except special order. For samples usually 10-14 working days . for batch order . usually 20-25days.