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High Speed Brushed Coreless DC Motor for Micro Drones 3.7V

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Model NO.10D1020 FunctionControl, Driving
Casing ProtectionClosed Type StructureCombined
CertificationISO9001, RoHS, CE BrandChungfo
Diameter10mm Length of Motor Body20mm
Transport PackageStandard Export Carton Specification10mm x L20
TrademarkCHUNGFO OriginChina
HS Code8501109990 Production Capacity4 Million PCS/Month

Product Details

Product Description

Company Info.

Product Description

10D Series φ10mm x L20 Precious Metal Brushes
Motor Paramter Motor Model
Values at nominal voltage 10D1NA-
018061
10D1-015081 10D1-016061
1 Rated voltage V 7.4 3.7 3.7
Free Load 2 No load speed rpm 43022 30700 26300
3 No load current mA 54 77 68
At Max. Efficiency 4 Max. efficiency % 82.88% 70.00% 72.00%
5 Speed rpm 39478 26371 22751
6 Current mA 606 472 435
7 Torque g.cm 9.17 4.52 4.95
At Max. Output 8 Max. output W 12.29 2.53 2.47
9 Speed rpm 21511 15347 13153
10 Current mA 3401.9 1479 1427
11 Torque g.cm 55.68 16.05 18.31
At Stall 12 Stall current A 0.68 2881 2786
13 Stall torque g.cm 111.35 32.09 36.62
Motor Constants
14 Teminal resistance Ω 0.9 1.3 1.48
15 Torque constant g.cm/A 16.63 11.446 13.471
16 Speed constant rpm/V 5861 8527 7308
17 Speed/Torque constant rpm/g.cm 386.4 956 718
Motor Characteristic Typical Performance
Thermal parameters
18 Ambient temperature -20~+65 ºC
19 Max. permissible winding temperature 85 ºC
Mechanical parameters
20 Max. penmissible No-load speed 45000 rpm
21 Max. axial load(dynamic) 0.15 N
Other parameters
22 Number of pole pairs 1
23 Number of commutator segments 3
24 Weight 7.5 g
Remarks
1 Rotation direction, wire specification and performance parameters can be
made according to customers requirement.
2 Motor can be mounted with various shapes and sizes of eccentric weight which
is made of iron, brass or ferro-alloy to become vibration motor.
3 Dimension with "*" in the drawing can be adjusted according to customers 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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