Electric Tool Dc Motor

Electric Tool Dc Motor

Model: TW-DC750 Series
Classification:Micro DC Motor
Application:Drill, Screw driver, Garden Tools. Etc
Notes: The motors can be designed according to customer requirements

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Product Details

electric tool dc motor 


1. Product Introduction of the electric tool motor 

The excitation winding has no connection relationship with the armature winding, and the DC motor that is powered by the other DC power supply to the excitation winding is called a separately excited DC motor, and the wiring is shown in Figure 1.23(a). In the figure, M denotes an electric motor, and if it is a generator, it is denoted by G. Permanent magnet DC motors can also be regarded as their excitation DC motors.


2. Product Parameter of the electric tool motor 


Model

Voltage

At No Load

At Max   Efficiency

Stall

Torque








Workable   Range

Range

RPM

A

RRPM

A

G.CM

W

%

G.CM


TW-750SF-5050

6.0~12.0V

12.0V   Constant

10500

0.82

8998

4.63

480

43.8

78.8

3126

TW-750SPF-5058

7.2~15.0V

14.4V   Constant

12300

0.86

9920

6.16

700

71.2

80.3

4515

TW-750SPF-7030

6.0~12.0V

9.6V Constant

12700

1.30

11008

9.90

550

62.1

65.3

4120

TW-750SPF-7034

7.2~15.0V

9.6V Constant

12200

1.90

10400

11.50

720

76.8

69.6

5100

12.0V Constant

15200

2.00

13100

13.10

840

112.9

71.8

6350



TW-750SPF-8027

6.0~12.0V

9.6V Constant

18600

1.95

15900

11.80

520

84.8

74.9

3650

12.0V Constant

22500

2.30

19300

14.40

620

122.7

71.0

4550



TW-750SPF-8522

6.0~12.0V

12.0V   Constant

23500

3.70

20100

22.30

930

191.7

71.6

6600

3. Product Feature And Application of the electric tool motor 

The rotor is generally laminated with silicon steel sheets, which has fewer slots than the electromagnetic DC motor rotor. Most of the low-power motors used in VCRs are 3 slots, and the higher gears are 5 slots or 7 slots. The enameled wire is wound between the two slots of the rotor core (three slots have three windings), and the joints are respectively welded to the metal piece of the commutator. The brush is a conductive component that connects the power supply to the rotor winding, and has both electrical and wear resistance properties. The brush of the permanent magnet motor uses a single metal sheet or a metal graphite brush or an electrochemical graphite brush.

The permanent magnet type DC motor used in the VCR uses an electronic steady speed circuit or a centrifugal steady speed device.

 

4. Production Details of the electric tool motor 

2

5. Product Qualification of the electric tool motor 

Certificate: CCC.ROHS.CE.UL.Etc


6. Deliver, Shipping And Serving of the electric tool motor 

Origin: Guangdong, China

Simple but not simple, high-quality high priced


7. FAQ

Q: Do you have exporting business sales team, If you have, how is the English skills? 

A:Yes.we do. We have very much professional exporting business sales team and they are very good at English no matter by speaking and writing.

Q:How can you ensure your motors quality is according to our request?

A:First of all, we must sign contract for all technical issues before we start making the mass orders. and also we both must sign the samples that we both approved. all the process and technical standard will be fixed in our production procedure system in order to avoid any problems. the final motors will be exactly same as our approved samples that we ever signed at the beginning.

Q:How fast can be for the blender motor?

A:As to this kind of blender motor, the speed will be over 15000rpm.we also can make much higher speed, but it means we need to change the design and make much better motor material to make and the price will also be very much expensive.

Q:What is the main classification of your motor?

A:Divided by the type of working power: This can be divided into DC motor and AC motor.

According to the structure and working principle can be divided: can be divided into DC motor, asynchronous motor, synchronous motor.

It can be divided according to the purpose: drive motor and control motor.


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