Household Appliances Custom Torque 716 Silent Brushed DC Coreless Motor

Modelo NÃO.
7A716

Certificação
ISO9001

Diameter
7milímetros

Length of Motor Body
16.6milímetros

Pacote de transporte
Caixa padrão de exportação

Especificação
7mm x L16.6

Marca comercial
CHUNGFO

Origem
China

Código HS
8501109990

Capacidade de produção
4 Million PCS/Month

Descrição

7A Series φ7mm x L16.6 Precious Metal Brushes

Motor Paramter Motor Model
Values at nominal voltage 7A2NA-
017091		 7A2NA-
015051
1 Rated voltage V 3.4 3.7
Free Load 2 No load speed rpm 49193 57168
3 No load current mA 71 109
At Max. Eficiência 4 Máx.. efficiency % 71.55% 71.80%
5 Speed rpm 42617 49577
6 Atual mA 459 711
7 Torque g.cm 2.78 3.71
At Max. Saída 8 Máx.. output C 2.63 4.1
9 Speed rpm 24597 28584
10 Atual mA 1524 2375
11 Torque g.cm 10.4 13.97
At Stall 12 Stall current UMA 2.98 4.64
13 Stall torque g.cm 20.8 27.94
Motor Constants
14 Teminal resistance Ω 0.9 0.52
15 Torque constant g.cm/A 7.158 6.166
16 Speed constant rpm/V 13620 15823
17 Speed/Torque constant rpm/g.cm 2364.7 2046.1
Motor Characteristic Typical Performance
Thermal parameters

Household Appliances Custom Torque 716 Silent Brushed DC Coreless Motor
18 Ambient temperature -20~+65 C
19 Máx.. permissible winding temperature 85 C
Mechanical parameters
20 Máx.. penmissible No-load speed 55000 rpm
21 Máx.. axial load(dynamic) 0.15 N
Other parameters
22 Number of pole pairs 1
23 Number of commutator segments 3~5
24 Peso 2.6 g
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

Empresa & Factory

Household Appliances Custom Torque 716 Silent Brushed DC Coreless Motor
 Household Appliances Custom Torque 716 Silent Brushed DC Coreless Motor

 Household Appliances Custom Torque 716 Silent Brushed DC Coreless Motor
Household Appliances Custom Torque 716 Silent Brushed DC Coreless Motor
 Household Appliances Custom Torque 716 Silent Brushed DC Coreless Motor
 Household Appliances Custom Torque 716 Silent Brushed DC Coreless Motor
Household Appliances Custom Torque 716 Silent Brushed DC Coreless Motor
 Household Appliances Custom Torque 716 Silent Brushed DC Coreless Motor
 Household Appliances Custom Torque 716 Silent Brushed DC Coreless Motor

ApplianceHousehold Appliances Custom Torque 716 Silent Brushed DC Coreless Motor