DC Brushes 50000rpm Vibration Micro Coreless Motor for Portable Toys
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DC Brushes 50000rpm Vibration Micro Coreless Motor for Portable Toys

DC Brushes 50000rpm Vibration Micro Coreless Motor for Portable Toys

Company & Factory Appliance
Basic Info
Model NO. 8G8520
Certification ISO9001
Diameter 8.5mm
Length of Motor Body 20mm
Transport Package Standard Export Carton
Specification 8.5mm x L20
Trademark CHUNGFO
Origin China
HS Code 8501109990
Production Capacity 4 Million PCS/Month
Product Description
8G Series φ8.5mm x L20 Precious Metal Brushes

DC Brushes 50000rpm Vibration Micro Coreless Motor for Portable Toys

Motor ParamterMotor Model
Values at nominal voltage8G1NA-0103518G1NA-010351
1Rated voltageV3.03.7
Free Load2No load speedrpm3947747861
3No load currentmA123.5168
At Max. Efficiency4Max. efficiency%74.80%68.55%
5Speedrpm3477240830
6CurrentmA912.7978
7Torqueg.cm5.745.92
At Max. Output8Max. outputW4.884.95
9Speedrpm1973823930
10CurrentmA34342922.7
11Torqueg.cm24.0820.14
At Stall12Stall currentA6.7445.677
13Stall torqueg.cm48.1540.28
Motor Constants
14Teminal resistanceΩ0.310.31
15Torque constantg.cm/A7.2727.312
16Speed constantrpm/V1340513332
17Speed/Torque constantrpm/g.cm819.91188.2
Motor CharacteristicTypical Performance
Thermal parameters
18Ambient temperature-20~+65ºC
19Max. permissible winding temperature 85ºC
Mechanical parameters
20Max. penmissible No-load speed52000rpm
21Max. axial load(dynamic)0.15N
Other parameters
22Number of pole pairs1
23Number of commutator segments3~5
24Weight5.7g
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

Company & Factory

DC Brushes 50000rpm Vibration Micro Coreless Motor for Portable Toys


DC Brushes 50000rpm Vibration Micro Coreless Motor for Portable Toys


DC Brushes 50000rpm Vibration Micro Coreless Motor for Portable Toys


DC Brushes 50000rpm Vibration Micro Coreless Motor for Portable Toys








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