Taking a look at the motors on our e-shop, you realize Motor Diagnostic Systems offers you both the AC and DC Motors. But how do you pick between the two? Are there any differences?
There are many differences between alternating current (AC) and direct current (DC) motors. AC motors are renowned for their improved efficiency and power output. On the other hand, DC motors boast of their output range and speed control. You can get AC motors in either three-phase or single-phase configurations at Motor Diagnostic Systems . However, DC motors are available in single-phase configuration only.
AC motors get their energy from magnetic fields that are generated using coils wound on the output shaft. They consist of different parts, including a rotor and stator. As a result, these motors have outstanding durability and efficiency and are flexible and quiet. This makes them feasible for most power generation requirements.
AC motors are available in two types which are:
Synchronous motors rotate at a rate similar to the frequency of supply current and are used in various applications such as robot actuators and turntables.
An induction motor is the most rugged and most straightforward electric motor you will come across. They are made of two electrical fabrications, a rotor assembly, and a wound stator. The current required to rotate the rotor is generated from electromagnetic induction resulting from the stator windings.
One of the most popularly used motors is induction motors, more so in the motor and motor repair industry. Among other applications, AC motors are employed in water heaters, gardens, and lawn equipment.
The energy in DC motors is derived from batteries or other power sources generating constant voltage. DC motors are composed of several components. The most significant features are the shafts, gearbox, and bearings. With DC motors, you get improved control and speed variation to generate greater torque than AC motors.
DC motors are available in two types which are:
This is probably the oldest motor type. Brushed motors are electric motors that are driven by direct current and are internally commutated. They are made up of brushes, a rotor, and an axle. The polarity and charge of the brushes control the speed and direction of the motor.
Brushless motors have recently gained popularity for various uses because of their efficiency. The construction of brushless motors is similar to that of brushed motors, just without the brushes. These motors have specialized circuitry that controls direction and speed. The magnets in brushless motors are fixed around the rotor. This configuration boosts efficiency.
DC motors are applied in various fields such as coffee machines, handheld pumps and sprayers, and off-road equipment.
Conclusion
Although AC and DC motors convert electrical energy to mechanical energy, their construction, powering, and control are different. For assistance in determining the correct motor for a particular task, contact Motor Diagnostic Systems. We also offer motor testing services as well as equipment repair. Visit our e-commerce website for all your electrical equipment shopping.
The post AC vs. DC Motors: Motor Diagnostic Systems Explains appeared first on Motor Diagnostic Systems.
NAICS Codes
334515,
54138, 811219,811310
Cage Code
4P2J9
Duns Number
79-119-1351
Contact Info:
MOTOR DIAGNOSTIC SYSTEMS, INC.
inside.sales@mdsusa.net
Sales: +1 (970) 461-1348
or +1(877) 461-1348
Fax: +1 (866) 223-0800
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