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42mm 4000RPM 250mN.M NEMA17 24VDC High Speed BLDC Motor Low nise high quality
42mm 4000RPM 250mN.M NEMA17 24VDC High Speed BLDC Motor Low nise high quality
42mm 4000RPM 250mN.M NEMA17 24VDC High Speed BLDC Motor Low nise high quality
42mm 4000RPM 250mN.M NEMA17 24VDC High Speed BLDC Motor Low nise high quality
42mm 4000RPM 250mN.M NEMA17 24VDC High Speed BLDC Motor Low nise high quality
42mm 4000RPM 250mN.M NEMA17 24VDC High Speed BLDC Motor Low nise high quality
42mm 4000RPM 250mN.M NEMA17 24VDC High Speed BLDC Motor Low nise high quality
42mm 4000RPM 250mN.M NEMA17 24VDC High Speed BLDC Motor Low nise high quality
Specifications
Brand Name :
Junqi
Model Number :
JQ42BLS01,JQ42BLS02,JQ42BLS03,JQ42BLS04
Certification :
CE, RoHs, REACH
Place of Origin :
Changzhou,China
MOQ :
5pcs
Price :
USD20-60/PC Negotialbe
Payment Terms :
T/T, Western Union, Paypal
Supply Ability :
10000set/month
Delivery Time :
4weeks after get payment (base on order),
Packaging Details :
CTN
Type :
Brushless dc motor
Frame Size :
42mm
Winding Type :
Star
Rated Torque :
62.5mN.m/125mN.m/185mN.m/250mN.m
Number of Poles :
8
Number of Phase :
3
Rated Voltage :
24VDC
Body Length :
40mm/60mm/80mm/100mm
Rated Speed :
4000rpm
Usage :
Automotive
Shape :
Square
Description

NEMA17 42mm BLDC Motor, JQ42BLS Series 24VDC, 4000RPM Max torque250mN.m brushless dc motor

One of the benefits of DC brushless motors with internal rotor, lies in their better dissipation of the generated heat. Thanks to the reduced air gap in brushless DC slotted motors, the flux density is higher and torque production is more effective and efficient. JUNQI International slotted BLDC motor range offers diameters from 22 to 86mm with rated torque up to 2.2Nm.

Features
1). High efficiency
2). Long operating life
3). Low noise
4). Good temperature rise
5). Good balance
6). The most available design for the optimized running.

Quick Details:

Model

Frame

Size

Rated

Power

W)

Body

Length

(mm)

Rated

Voltage

(VDC)

Rated

Torque

(Nm)

Rated

Current

(A)

Rated

Speed

(RPM)
JQ42BLS01 42mm 26 40.3 24 0.063

1.9

 4000
JQ42BLS02 42mm 52.5 60.3 24 0.125 3.45 4000
JQ42BLS03 42mm 77.5 80.3 24 0.185 5 4000
JQ42BLS04 42mm 105 100.3 24 0.25 7.1 4000

General Specification:

Item Specification
Winding Type Star Connection
Hall Effect Angle Electrical Angle of 120 degree
Radial Play 0.02mm@450g
Axial Play 0.08mm@450g
Max.Radial Force 28N( 10mm from the flange)
Max.Axial Force 10N
Dielectric Strength 600VAC/1S
Insulation Resistance 100MΩ,500VDC
Ambient Temperature -20℃~+50℃
Insulation Class Class B

Electric Connection:

Type Color Functions

UL1061

AWG28

 Red Vcc
Blue U(Hu)
Green V(Hv)
White W(Hw)
Black GND

UL1061

AWG24

 Yellow Phase U
Red Phase V
Black Phase W

Electricl Specification:

Item Unit JQ42BLS01 JQ42BLS02 JQ42BLS03 JQ42BLS04
Number of poles 8 8 8 8
Number of Phase 3 3 3 3
Rated Voltage VDC 24 24 24 24
Rated Torque mN.m 62.5 125 185 250

Continuous

stall torque

 mN.m 75 150 220 300
Rated Speed RPM 4000 4000 4000 4000
Rated Power W 26 52.5 77.5 105
Peak Torque mN.m 190 380 560 750
Peak Current A 5.75 10.4 15.1 21.2
Line to Line resistance ohms@20℃ 1.5 0.8 0.43 0.3
Line to Line Inductance mH 2.1 1.2 0.71 0.5
Torque Constant N.m/A 0.033 0.0366 0.037 0.0354
Back EMF Vrms/KRPM 2.45 2.71 2.74 2.62
Rotor Inertia g.cm2 24 48 72 96
Motor Length mm 40.3 60.3 80.3 100.3
Weight kg 0.3 0.45 0.65 0.80

**Notes: Above is standard motor, we can be designed &manufactured with customized request!!

Mechanical Size:

42mm 4000RPM 250mN.M NEMA17 24VDC High Speed BLDC Motor Low nise high quality


We can supply Extra service:

If this motor do not match with your request. Please feel free to contact with us,We can make customized shaft / winding / mounting flange / cable / connector.We will works side-by-side with you and your team to design a motor that will fit the precise needs of your application. All Engineering and Support is done in-house.

Accessories service: gearbox, connector

Customized Design: Customized Winding, Customized Flange, Customized Shaft....

42mm 4000RPM 250mN.M NEMA17 24VDC High Speed BLDC Motor Low nise high quality

Our motor products contain range:

42mm 4000RPM 250mN.M NEMA17 24VDC High Speed BLDC Motor Low nise high quality42mm 4000RPM 250mN.M NEMA17 24VDC High Speed BLDC Motor Low nise high quality42mm 4000RPM 250mN.M NEMA17 24VDC High Speed BLDC Motor Low nise high quality

Application:

Automobile: Seat Pump; Door System; Air Damper/Mixer; Lamp System

Bank Equipment: ATM machine

New Energy: Solar Tracking System

Robotics: Telepresence Robot; Humanoid Robot; Lawn Mower Robot; Robot Arm.

Agriculture Machinery: Fertiliser Distribution System; Harvesting Machines; Hydraulic Equipment Replacement; Precision Seed Drills; Pruning Scissors; Robotic Milking Machines

Product tags

motor bldc 607l

,

100000rpm bldc motor

,

bldc motor bl8575
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42mm 4000RPM 250mN.M NEMA17 24VDC High Speed BLDC Motor Low nise high quality

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Product Detail
Brand Name :
Junqi
Model Number :
JQ42BLS01,JQ42BLS02,JQ42BLS03,JQ42BLS04
Certification :
CE, RoHs, REACH
Place of Origin :
Changzhou,China
MOQ :
5pcs
Price :
USD20-60/PC Negotialbe
Contact Supplier
42mm 4000RPM 250mN.M NEMA17 24VDC High Speed BLDC Motor Low nise high quality
42mm 4000RPM 250mN.M NEMA17 24VDC High Speed BLDC Motor Low nise high quality
42mm 4000RPM 250mN.M NEMA17 24VDC High Speed BLDC Motor Low nise high quality
42mm 4000RPM 250mN.M NEMA17 24VDC High Speed BLDC Motor Low nise high quality

Changzhou Junqi International Trade Co.,Ltd

Verified Supplier
5 Years
jiangsu, changzhou
Since 2020
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Brushless DC Electric Motor, Brushless DC Motor Driver, Brushless DC Water Pump
Total Annual :
100-300
Employee Number :
>100
Certification Level :
Verified Supplier
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