How to Choose Motor Machine - Machine Shop Denver

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How to Choose Motor Machine
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• You need to replace your electric motor, and you
  want to know which electric motor you need.
  Finding the correct replacement motor is not
  always easy. Maybe you need to replace an older
  model that is outdated or discontinued.
• It requires routine maintenance (every 2-3
  years) because there are carbon brushes inside,
  which will wear out during rotation. What's
  worse, a spark will appear every time the
  direction of the spin is changed. Therefore, the
  DC motor is not recommended for electric cars.

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• The brushless direct current electric motor or
  brushless motor is an electric motor that does
  not use brushes to carry out the change of
  polarity in the rotor. The first brushless motors
  were asynchronous AC motors. Nowadays, thanks to
  electronics, they are very advantageous since
  they are cheaper to manufacture, weigh less and
  require less maintenance, but their control is
  much more complex.This complexity has
  practically been eliminated with the electronic
  speed controllers ESC (For its acronym in
  English). It does not work in harsh environments.
  Usually, the bldc motor is used in electric bikes
  or scooters. The machine shop Denver provides the
  best motor machine.

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• The synchronous motor AC synchronous mainly
  indicates a permanent magnet motor (PMSM for
  short). Mostly the PMSM motor is used as a
  generator. Because the structure of PMSM is more
  complicated, therefore, the cost is higher, and
  it also presents a problem. There is a
  possibility that magnetism disappears.
•  The asynchronous motor is an alternating current
  motor (AC motor for short). Compared with the
  bldc motor, the efficiency of the AC motor is
  lower, but the torque is higher at the same
  power, which means that the AC motor has a better
  climbing ability on the slopes. Also, after
  several years of development, the cost of ac
  motor is almost the same as a bldc motor, and it
  is maintenance-free.

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• Performance
• The energy losses that the motor may suffer,
  caused by external factors such as humidity and
  ambient temperature, must be taken into account
  or the internals as properties of the materials
  and engine conditions. You can buy it at Denver
  Electric Motor.
• Electric power
• It is essential to know that the efficiency of
  the motor is key to your project. You must weigh
  the level of electrical power that the motor can
  absorb during its operation.

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• Variations
• The turning speed is another important point. If
  the application requires working at different
  speeds, one should opt for more versatile drive
  solutions with a motor with characteristics that
  meet this requirement. (Example Three-phase
  squirrel cage motor for variable speed work,
  Inverter Duty).
• Boot type
• There are machines that require a breakout force
  that certain motors cannot withstand. Therefore,
  know what the characteristics that your
  application or project requires are. 

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• Another consideration is inertia, particularly
  during startup. Each load represents a value of
  inertia, but punching machines, ball mills,
  crushers, crushers, reducers that move large
  rolls, and certain types of pumps require high
  starting torque due to the great mass of the
  rotating elements that must be handled from the
  beginning of the work.
• Motor torque
• We will know this by looking at the engine's drag
  capacity. In any application where we look for a
  movement or displacement, this parameter will be
  essential to evaluate

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• Thank You!
• Full Street 20001 W Bates Ave
• City Englewood
• State CO
• Zip Code 80110
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