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75 Segments Mechanical Commutator , DC Motor Commutator For Various Motors
75 Segments Mechanical Commutator , DC Motor Commutator For Various Motors
Specifications
Brand Name :
KUANKUAN
Model Number :
75 Pieces
Place of Origin :
CHINA
Delivery Time :
Two Weeks
MOQ :
≥1
Price :
Contact US
Payment Terms :
T/T
Supply Ability :
Meet Any Order Requirements
Packaging Details :
Customize The Carton Or Wooden Case According To The Product Size
The Name Of The :
DC Motor Commutator
Raw Material :
Electrolytic Copper
Material.2 :
Mica Sheet
Material.3 :
Phenolic Glass Filament Compacting Material
Model :
75 Pieces
Used :
Mechanical
Description

75 Segments Commutator Mechanical Commutator For Various Motors

The functions of the commutator is given below:

  1. To facilitate the collection of current from the armature conductors.
  2. To convert internally developed alternating EMF to unidirectional EMF
  3. To produce unidirectional torque in case of motors.
  • The commutator is of cylindrical shape.
  • It is made up of wedge-shaped copper segments of high conductivity.
  • They are insulated from each other by a thin sheet of mica.
  • Each segment is connected to armature conductors by means of a copper strip( which is known as riser).

Mechanical Commutator Vs Electronic Commutator:

Mechanical Commutator Electronic Commutator
It is made up of commutator segments and mica insulation. Brushes are made up of carbon or graphite. Power Electronic switching devices are used in the commutator.
Commutator arrangement is located in the rotor. Commutator arrangement is located in the stator.
Shaft position sensing is inherent in the arrangement. It requires a separate rotor position sensor.
Number of commutator segments are very high. Number of switching devices is limited to 6.
Sliding contact between commutator and brushes. No sliding contacts.
Sparking takes place. There is no sparking.
It requires a regular maintenance. It requires less maintenance.
Difficult to control the voltage available across tappings. Voltage available across armature tappings can be controlled by PWM techniques.
Highly reliable. Reliability can be improved by specially designed devices and protecting circuits.
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75 Segments Mechanical Commutator , DC Motor Commutator For Various Motors

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Product Detail
Brand Name :
KUANKUAN
Model Number :
75 Pieces
Place of Origin :
CHINA
Delivery Time :
Two Weeks
MOQ :
≥1
Price :
Contact US
Contact Supplier
75 Segments Mechanical Commutator , DC Motor Commutator For Various Motors

Changzhou wide commutator factory

Verified Supplier
8 Years
jiangsu, changzhou
Main Products :
DC Motor Commutator, Starter Motor Commutator, Traction Motor XQ Series Commutator
Certification Level :
Verified Supplier
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