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28mm NEMA 11 Low Noise 24V Dc Motor Gearbox 78 Rpm 0.20A

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Product Details

 

Product NameDC Brush Gear MotorRated Voltage24V
No-load Current≤0.20ANo-load Speed78±15%RPM
Motor Length22±0.1mmThread Pitch2 Mm
Total Length86.7±1 MmReduction Ratio1:64
Withstand VoltageAC600V/ MA/1S
High Light
Low Noise 24V Dc Motor Gearbox,28mm NEMA 11 Dc Motor Gearbox,78Rpm DC Brush Gear Motor

 

Product Description

 

28mm NEMA 11 Low Noise 24V DC Brush Gear Motor with gearbox 78 Rpm 0.20A

Brushed DC Motor Working Principle
When power supplies to the motor through battery or any DC source, electricity flows from the source to the armature through the brushes which usually locates on opposite sides of the motors shaft. Brushes are the very importent part of this motor. These brushes transfer electric current to the armature through physical contact with the commutator.
As soon as the armature coil gets energy or power, it begins to behave like a magnet. And at this point its poles start repelling the poles of the permanent magnet which makes up stator. As the poles repel, the motor shaft where the armature coil attached begins to rotate with a speed and torque. The Speed and torque depends on the strength of the magnetic field around the armature.
Usually the strength of the magnetic field is a function of the voltage applied at the brushes and the strength of the permanent magnet used for the stator.

 

Electrical Specification:

 

Test itemsTechnical requirement
StandardMinMaxUnit
Gearbox widthφ28//mm
Total length86.7±185.7087.70mm
Motor outer diameterφ29.4Max/29.40mm
Motor lengthφ22±0.121.9022.10mm
Thread pitch2//mm
Boss heightM3///
Mechanical behaviorNo-load current≤0.2/0.20A
No-load speed78±15%rpm77.8578.15RPM
Turn aroundOperates facing the front end of the shaftCCW
SoundNothing unusual

 

Technical requirements:

1.Rated voltage:24.0V;
2.Speed ratio: 1:64;
3.No-load speed: 78±15%rpm, No-load current:≤0.20A;
4.Withstand voltage:AC600V/ mA/1S;
5.Parts are RoHS compliant.

Mechanical Dimension

28mm NEMA 11 Low Noise 24V Dc Motor Gearbox 78 Rpm 0.20A 0

 

Experienced Manufacturer
Shanghai TB-Motor is an experienced motor manufacturer. For more than 20 years, TB-Motor dedicates to provide professional electrical integration design and automation strategies for customers. We have variable manufacturing equipment, such as assembly line, Automatic cylindrical grinder and CNC machining centers as well.

 

Product Range Of TB-Motor

pl105459856 remark

 

Production Process Of  TB-Motor

NEMA 14 Low Noise 24V DC Brush Gear Motor 36mm With Gearbox 200 Rpm 0.38A 4

 

Automatic Assembly Line

NEMA 14 Low Noise 24V DC Brush Gear Motor 36mm With Gearbox 200 Rpm 0.38A 5

 

Laser Spot Welding machine

NEMA 14 Low Noise 24V DC Brush Gear Motor 36mm With Gearbox 200 Rpm 0.38A 6

TB-Motor has several sophisticated instruments and equipment,such as Laboratory,Rotor Grinding Outer Circle,CNC Center.We also have several fully automatic modern assembly lines and several test workshops.

 

Participate in the exhibition

NEMA 14 Low Noise 24V DC Brush Gear Motor 36mm With Gearbox 200 Rpm 0.38A 7

 

Founded in 1951, ITMA is one of the most authoritative brands in the textile machinery industry, providing the latest technology platform for cutting-edge textile and garment machinery.The exhibition has attracted 120,000 visitors from 147 countries, aiming to explore new ideas and seek sustainable development.In order to maintain our influence and competitive advantage in textile machinery, TB-Motor has involved in the ITMA exhibition since 2015.

 

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