Products/Services for Antenna Rotor Motor

  • DC Motors-Image
    DC Motors - (1186 companies)
    Sterling Instrument. What are DC Motors?. DC motors are electric motors that are powered by direct current (DC), such as from a battery or DC power supply. Their commutation can be brushed or brushless. The speed of a brushed DC motor can be controlled... Search by Specification | Learn More
  • AC Motors-Image
    AC Motors - (1352 companies)
    ...these motors are excited by an external DC source, slip rings and brushes are used to supply current to the rotor. These motors are designed to operate at a specific constant speed, in step with the rotating magnetic field. A synchronous motor... Search by Specification | Learn More
  • Antennas-Image
    Antennas - (1115 companies)
    Antennas are structures or devices used to collect or radiate electromagnetic waves. How to Select Antennas. TV antenna; AM radio antenna; Parabolic dish antenna. Images credits: Wikimedia; NRAO. Antennas are mechanical components which either... Search by Specification | Learn More
  • Motor Controllers-Image
    Motor Controllers - (768 companies)
    Drive Type. Drive type describes the category of motor system that is driven or controlled. Brushed motors commutation with physical contacts. Brushless motors do not use physical contacts. Induction motors induce current into the rotor windings... Search by Specification | Learn More
  • Towers, Masts, and Poles-Image
    Towers, Masts, and Poles - (335 companies)
    Towers, masts and poles elevate, support and/or position personnel and equipment such as antennas, lighting, surveillance cameras or sensors, wind turbines, weather instruments, and power lines. Towers, Masts and Poles Information. Towers, masts... Search by Specification | Learn More
  • Linear Actuators - (729 companies)
    ...motor is very similar to a rotary electric motor. In a linear motor the rotor and stator (metal ring of insulated wire) components are laid out in a straight line. The magnetic field structures of linear motors are physically repeated across the length... Search by Specification | Learn More
  • Aircraft - (62 companies)
    ...a small on-board motor. Some airplanes can function as a glider in instances of engine failure. Rotary wing aircraft spin rotors at a rate to create upward lift. While not as fast as planes, rotary wing aircraft have better maneuverability. Rotors... Learn More
  • Stepper Motors (rotary) - (410 companies)
    ...interaction between the poles and the rotor causes the rotor to move and produce the torque required for the application. This movement is done in equal angular increments called "steps". Stepper Motor vs. Servomotor. Servomotors and stepper motors are both... Search by Specification | Learn More
  • Antenna Mounts - (26 companies)
    Antenna mounts are used to hold and support antennas of all sizes and shapes. The antenna collects the electromagnetic signal and sends it to the receiver. There are many types of antennas and mounts including for radio, television, global... Learn More
  • Horn Antennas - (40 companies) acoustic horn. Horn antennas are usually fed by waveguides in microwave antenna, high gain antenna and high gain wireless antenna, and microwave antenna applications. The main operating specifications for horn antennas are operating frequency range... Search by Specification | Learn More
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Because of the preponderance of water and solvents, motion control components are often exposed to the risk of corrosion and failure. Waterproof motors are a key part of the solution to water-induced motor failure problems. Today's waterproof motors are specifically designed to survive a minimum...

...and slotted designs is the rotor diameter. Slotless. motors have a larger rotor diameter than slotted construction for the same outside motor diameter and. will generate a higher inertia, as well as accommodating more magnet material for greater torque. For. applications with high-inertia loads...

A special type of brushless motor is called a limited-angle torquer (LAT). LATs are constrained to produce torque through a rotation angle of less than 180 . But they are widely used to operate servovalves, direct laser mirrors, position missile-guidance radar antennas, open shutters... a turn about the input axis (IA). The output is a turn about the output axis (OA). The precession of the gimbal takes place only when the rotor is spinning, of course. Conversely, a rotation imparted to the gimbal in its freedom axis (the OA), will cause a torque about the input axis (IA). Gyroscopes...

...performance of axles, drive trains, gear drives,. may be in for a big surprise. and electric and hydraulic motors. Other in-plant. applications include gas and steam turbines. New ways of mounting, installing,. Really, torque is an important factor in anything. sensing, controlling, actuating...

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