8mm High Torque DC Brushed Micro Coreless Motor with Vibration

N º de Modelo.
8D820

Certificación
ISO 9001

Diámetro
8milímetro

Length of Motor Body
20milímetro

Paquete de transporte
Cartón de exportación estándar

Especificación
8mm x L20

Marca comercial
CHUNGFO

Origen
China

Código hs
8501109990

Capacidad de producción
4 Million PCS/Month

Descripción

8D Series φ8mm x L20 Precious Metal Brushes

Motor Paramter Motor Model
Values at nominal voltage 8D1NA-010011 8D1NA-011112 8D1NA-011011
1 Tensión nominal V 3.0 3.0 3.0
Free Load 2 No load speed rpm 45600 42300 42900
3 No load current mamá 153 136 135
At Max. Eficiencia 4 máx.. efficiency % 67.00% 68.00% 68.00%
5 Speed rpm 38000 35900 36600
6 Current mamá 841 770 783
7 Torque g.cm 4.26 4.26 4.28
At Max. Producción 8 máx.. output W 3.24 3.07 3.22
9 Speed rpm 22800 21100 21400
10 Current mamá 2389 2247 2342
11 Torque g.cm 13.85 14.17 14.59
At Stall 12 Stall current A 4624 4358 4550
13 Stall torque g.cm 27.7 28.33 29.18
Motor Constants
14 Teminal resistance Oh 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 ºC
19 máx.. permissible winding temperature 85 ºC
Mechanical parameters
20 máx.. penmissible No-load speed 4800 rpm
21 máx.. axial load(dynamic) 0.15 norte
Other parameters
22 Number of pole pairs 1
23 Number of commutator segments 3~5
24 Peso 4.3 gramo
Remarks
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 & Fábrica

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