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8mm High Torque DC Brushed Micro Coreless Motor with Vibration

Price $2.50
Min Order 1000 Pieces
Availability In Stock
Shipping From Guangdong, China
Popularity 493 people viewed
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Model NO.:
8D820
Application:
Automation Equipment, Moving Machinery
Operating Speed:
High Speed
Power Source:
DC Motor
Function:
Control, Driving
Casing Protection:
Closed Type
Structure:
Combined
Certification:
ISO9001
Diameter:
8mm
Length of Motor Body:
20mm
Trademark:
CHUNGFO
Transport Package:
Standard Export Carton
Specification:
8mm x L20
Origin:
China
HS Code:
8501109990
Product Description
 
8D Series  φ8mm x L20   Precious Metal Brushes  
Motor ParamterMotor Model
Values at nominal voltage8D1NA-0100118D1NA-0111128D1NA-011011  
 1Rated voltageV3.03.03.0  
Free Load2No load speedrpm456004230042900  
3No load currentmA153136135  
At Max. Efficiency4Max. efficiency%67.00%68.00%68.00%  
5Speedrpm380003590036600  
6CurrentmA841770783  
7Torqueg.cm4.264.264.28  
At Max. Output8Max. outputW3.243.073.22  
9Speedrpm228002110021400  
10CurrentmA238922472342  
11Torqueg.cm13.8514.1714.59  
At Stall12Stall currentA462443584550  
13Stall torqueg.cm27.728.3329.18  
Motor Constants
 14Teminal resistanceΩ0.650.690.66  
 15Torque constantg.cm/A6.1946.7116.609  
 16Speed  constantrpm/V157381454314754  
 17Speed/Torque constantrpm/g.cm164814911472  
Motor CharacteristicTypical Performance
Thermal parameters 
18Ambient temperature-20~+65ºC
19Max. permissible winding temperature                                85ºC
Mechanical parameters
20Max. penmissible No-load speed4800rpm
21Max. axial load(dynamic)0.15N
Other parameters
22Number of pole pairs1 
23Number of commutator segments3~5 
24Weight4.3g
Remarks 
1Rotation direction, wire specification and performance parameters can be
made according to customer's requirement.
2Motor can be mounted with various shapes and sizes of eccentric weight which
is made of iron, brass or ferro-alloy to become vibration motor.
3Dimension with "*" in the drawing can be adjusted according to customer's requirement.
       1g=0.035oz    1inch=25.4mm    1g.cm=0.098mN.m     1oz=28.35g     1mm=0.0394inch     1mN.m=10.2g.cm

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