8mm High Torque DC Brushed Micro Coreless Motor with Vibration

Модель №.
8D820

Сертификация
ИСО9001

Диаметр
8мм

Length of Motor Body
20мм

Транспортный пакет
Стандартная экспортная коробка

Технические характеристики
8mm x L20

Товарный знак
CHUNGFO

Источник
Китай

Код ТН ВЭД
8501109990

Производственная мощность
4 Million PCS/Month

Описание

8D Series φ8mm x L20 Precious Metal Brushes

Motor Paramter Motor Model
Values at nominal voltage 8D1NA-010011 8D1NA-011112 8D1NA-011011
1 Номинальное напряжение В 3.0 3.0 3.0
Free Load 2 No load speed rpm 45600 42300 42900
3 No load current mA 153 136 135
At Max. Efficiency 4 Максимум. efficiency % 67.00% 68.00% 68.00%
5 Speed rpm 38000 35900 36600
6 Current mA 841 770 783
7 Torque g.cm 4.26 4.26 4.28
At Max. Output 8 Максимум. output Вт 3.24 3.07 3.22
9 Speed rpm 22800 21100 21400
10 Current mA 2389 2247 2342
11 Torque g.cm 13.85 14.17 14.59
At Stall 12 Stall current А 4624 4358 4550
13 Stall torque g.cm 27.7 28.33 29.18
Motor Constants
14 Teminal resistance Ω 0.65 0.69 0.66
15 Torque constant g.cm/A 6.194 6.711 6.609
16 Speed constant rpm/V 15738 14543 14754
17 Speed/Torque constant rpm/g.cm 1648 1491 1472
Motor Characteristic Typical Performance
Thermal parameters

8mm High Torque DC Brushed Micro Coreless Motor with Vibration
18 Ambient temperature -20~+65 С
19 Максимум. permissible winding temperature 85 С
Mechanical parameters
20 Максимум. penmissible No-load speed 4800 rpm
21 Максимум. axial load(dynamic) 0.15 N
Other parameters
22 Number of pole pairs 1
23 Number of commutator segments 3~5
24 Масса 4.3 г
Примечания
1 Rotation direction, wire specification and performance parameters can be
made according to customer’s 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 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

8mm High Torque DC Brushed Micro Coreless Motor with Vibration
 8mm High Torque DC Brushed Micro Coreless Motor with Vibration

 8mm High Torque DC Brushed Micro Coreless Motor with Vibration
8mm High Torque DC Brushed Micro Coreless Motor with Vibration
 8mm High Torque DC Brushed Micro Coreless Motor with Vibration
 8mm High Torque DC Brushed Micro Coreless Motor with Vibration
8mm High Torque DC Brushed Micro Coreless Motor with Vibration
 8mm High Torque DC Brushed Micro Coreless Motor with Vibration
 8mm High Torque DC Brushed Micro Coreless Motor with Vibration

Appliance8mm High Torque DC Brushed Micro Coreless Motor with Vibration