Household Appliances Custom Torque 716 Silent Brushed DC Coreless Motor

Modello numero.
7A716

Certificazione
ISO9001

Diameter
7mm

Length of Motor Body
16.6mm

Pacchetto di trasporto
Cartone standard per l'esportazione

Specifica
7mm x L16.6

Marchio
CHUNGFO

Origine
Cina

Codice HS
8501109990

Capacità produttiva
4 Million PCS/Month

Descrizione

7A Series φ7mm x L16.6 Precious Metal Brushes

Motor Paramter Motor Model
Values at nominal voltage 7A2NA-
017091
7A2NA-
015051
1 Tensione nominale V 3.4 3.7
Free Load 2 No load speed rpm 49193 57168
3 No load current mA 71 109
At Max. Efficienza 4 Massimo. efficiency % 71.55% 71.80%
5 Speed rpm 42617 49577
6 Attuale mA 459 711
7 Torque g.cm 2.78 3.71
At Max. Produzione 8 Massimo. output W 2.63 4.1
9 Speed rpm 24597 28584
10 Attuale mA 1524 2375
11 Torque g.cm 10.4 13.97
At Stall 12 Stall current UN 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 ºC
19 Massimo. permissible winding temperature 85 ºC
Mechanical parameters
20 Massimo. penmissible No-load speed 55000 rpm
21 Massimo. 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

Company & 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