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42mm BLDC Motor 24V 8 Poles 4000rpm Brushless DC Motor

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Basic Info

Product Description

Model NO.

42bls02

Operate Mode

by BLDC Motor

Type

BLDC Motor

Certification

ISO9001, Ce and RoHS

Brand

Jkong Motor

Voltage

24V

Poles

Frame Size

42mm*42mm

Body Length

61mm

Motor Wires

Rated Speed

4000rpm

Rated Torque

0.125n.M

Output Power

52.5W

No Load Speed

5800rpm

Key Word

BLDC Motor

Trademark

Transport Package

Export Carton

Specification

NEMA17

Origin

Changzhou, China

HS Code

8501109990

42mm bldc motor 24v 8 poles 4000rpm brushless dc motor

General Specification:

Winding type	Delta
Hall effect angle	120 degree electrical angle
Shaft run out	0.025mm
RadialPlay	0.02mm@450g
End Play	0.08mm@450g
Dielectric strength	500VDC for onr minute
Max radial force	75N@20mm from the flange
Max axial force	15N
Insulation resistance	100MΩMin.,500VDC

Electrical Specification:

Model	JK42BLS02
Number of poles	8
Number of phase	3
Rated voltage VDC	24
Rated speed RPM	4000
Rated torque N.m	0.125
Rated power W	52.5
Peak torque N.m	0.19
Peak current A	0.45
Line to line resistance ohms	1.8
Line to line inductance mH	2.6
Torque constant Nm/A	0.04
Back E.M.F Vrms/KRPM	4.1

Drawing:

Matched Driver JKBLD-70

Description

The JKBLD70 is a high performance, cost-effective 3 phase BLDC motor drive

which can provide power output 70VA max. The design is based on advanced current

control technology and feature high torque, low noise, low vibration, over current

protection, over load protection

Electrical Specifications:

Parameter	Min	Rated	Max	Unit
Motor Hall Sensor Angle	120°/240°
DC Power Input	10	24	30	V
Drive Current Output		3	5	A
Suitable Motor Speed	0		20000	rpm
Hall Sensor Voltage	4.5	6.25	6.5	V
Hall Sensor Current		20		mA
External Potentiometer		10K		Ω

Connection Definition:

Mark	Definition
DC+/DC-	DC power input (DC10V~DC30V)
U,V,W	Motor lead wire
Hu,Hv,Hw	Hall sensor lead wire
Vcc	Hall sensor power supply +(+6.25V) and external potentiometer power supply +
DC-	Hall sensor power supply -
SV	External potentiometer
F/R	Direction: F/R connect to DC- :CCW F/R disconnect to DC- :CW
BRK	Quick brake: BRK connect to DC- : running BRK disconnect to DC- : brake

Speed Adjustment Instruction:

A. Motor speed adjusted by the internal potentiometer RV

B. Motor speed adjusted by the external potentiometer

C. Motor speed adjusted by analog signal 0V~+5V input

BLDC MOTOR IN HOT SELL

Company Show:

CHANGZHOU JINGKONG MOTOR & ELECTRIC Appliance Co.ltd is a high-tech enterprise that specializes in designing and producing Hybrid Stepper Motor, Gear Motor, Linear motor, Brushless dc Motor, Driver and some related parts.

Our Appliance fields refer to robot, electronic equipment, medical instrument, lighting & audio equipment, 3D printer, texile machine and CNC machine.

All our products have obtained CE certification, compliance with EU ROHS standards.

Welcome Domestic & foreign customers visit and cooperation!