NEMA23 57bls 57mm 12V 24V 36V 48V 3000rpm High Torque 250W Brushless BLDC DC Motor

Model NO.
JK57BLF04-28
Structure and Working Principle
Brushless
Certification
ISO9001, CE RoHS
Brand
Jkongmotor
Transport Package
Export Carton
Specification
NEMA23
Trademark
JK
Origin
China
HS Code
8501310000
Production Capacity
100000PCS/Month
Reference Price
$ 27.00 - 31.50
Contact Us

Product Description

NEMA 23 BLDC Motor
 

General Specification:

/General Specification
(Item) (Specification)
Winding type Star
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 75N @20mm form the flange
Max.axial force 15N
Insulation class Class B
Dielectric strength 500VDC for one minute
Insulation resistance 100MΩ Min.,500VDC
Electrical Specification:
 
/Electrical Specification:    
    /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 (),,,,
Altitude 1000

Drawing:
 
NEMA23 57bls 57mm 12V 24V 36V 48V 3000rpm High Torque 250W Brushless BLDC DC Motor
 
NEMA23 57bls 57mm 12V 24V 36V 48V 3000rpm High Torque 250W Brushless BLDC DC Motor
NEMA23 57bls 57mm 12V 24V 36V 48V 3000rpm High Torque 250W Brushless BLDC DC Motor
NEMA23 57bls 57mm 12V 24V 36V 48V 3000rpm High Torque 250W Brushless BLDC DC Motor
NEMA23 57bls 57mm 12V 24V 36V 48V 3000rpm High Torque 250W Brushless BLDC DC Motor

NEMA23 57bls 57mm 12V 24V 36V 48V 3000rpm High Torque 250W Brushless BLDC DC Motor
NEMA23 57bls 57mm 12V 24V 36V 48V 3000rpm High Torque 250W Brushless BLDC DC Motor
NEMA23 57bls 57mm 12V 24V 36V 48V 3000rpm High Torque 250W Brushless BLDC DC Motor


NEMA23 57bls 57mm 12V 24V 36V 48V 3000rpm High Torque 250W Brushless BLDC DC Motor NEMA23 57bls 57mm 12V 24V 36V 48V 3000rpm High Torque 250W Brushless BLDC DC Motor

NEMA23 57bls 57mm 12V 24V 36V 48V 3000rpm High Torque 250W Brushless BLDC DC Motor

1. who are we?

We are based in Jiangsu, China, start from 2011,sell to Domestic Market(26.00%),Western Europe(20.00%),North
America(20.00%),Northern Europe(10.00%),Eastern Europe(7.00%),Africa(5.00%),Southeast Asia(5.00%),Mid East(5.00%),South America(2.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?

We are based in Jiangsu, China, start from 2011,sell to Domestic Market(26.00%),Western Europe(20.00%),North
America(20.00%),Northern Europe(10.00%),Eastern Europe(7.00%),Africa(5.00%),Southeast Asia(5.00%),Mid East(5.00%),South America(2.00%). There are total about 51-100 people in our office.

3.what can you buy from us?

Always a pre-production sample before mass production;
Always final Inspection before shipment;

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. what services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,CPT,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,CAD,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese

 

DC Motor

PNEUTEC.IT, 2023