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Cube Torque Brush DC Motors
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  • 产品类别: 产品信息 电工 电子
  • 产品描述:Our family of miniature permanent magnet cube torque brush DC motors contains motors available in .75 and 1 inch frame sizes. These motors are designed to accommodate a wide range of applications including direct drive servo systems, recorder drives, hold
  • Our family of miniature permanent magnet cube torque brush DC motors contains motors available in .75 and 1 inch frame sizes. These motors are designed to accommodate a wide range of applications including direct drive servo systems, recorder drives, holding torque and high torque-low speed control systems. It is a rapid response motor at all operating speeds because of its high torque-to-inertia ratio and low self-inductance. Torque increases directly with input current for linearity. As a direct servo drive, it offers high resolution. Its cubical shape allows for weight and space savings and ease in mounting.
    Cube motors are often used in applications where high torque is required, but the available space is limited. Cube motors lend themselves to easier mounting than cylindrical motors in many applications and are easier to lock into an envelope.
    Moog offers a choice of Alnico or Samarium Cobalt magnet materials to satisfy most any requirement. These rare earth magnets produce a higher magnetic energy per unit volume than most commercially available permanent magnets. Alnico magnets provide enhanced temperature stability while Samarium Cobalt magnets offer high energy with good, stable performance.
    We’re tooled for hundreds of designs with different windings, end caps and other options including gearheads, brakes, resolvers, encoders and potentiometers. Most designs can easily be adapted to meet different requirements. We can also provide custom engineering services.
    Features
    4 pole 13 bar motors – 2 brushes standard and 4 brushes available
    Stainless steel shafts for durable, rugged wear
    Meets MIL-SPEC 810
    Standard nickel plated housing resists corrosion in harsh environments
    Peak torques from 1.0 to 20 oz-in
    Optional gearheads, brakes, resolvers, encoders and potentiometers available
    Available in .75 and 1 inch frame sizes:
    Model 21 – 1 x 1 x 1 inches
    Model 22 – 1 x 1 x .75 inches
    Model 23 – 1 x 1 x 1.35 inches
    Model 24 – 75 x .75 x .75 inches
    Silver alloy brushes
    Speeds up to (7500) rpm
    Variety of windings available
    Gold plated terminals
    Gold alloy commutator
    Shaft can be modified with front and rear extensions, integrated gear or a pinion
    Benefits
    High torque-to-inertia ratio in a small package
    Rapid response at all speeds
    Cartridge brush is easily field-replaceable
    Skewed rotors provide minimum cogging torque
    Gold-clad commutator for long life
    Rare earth magnets provide higher performance than standard permanent magnets
    Cubical shape provides weight and space savings and easy mounting
    Torque increases directly with input current for high linearity as a direct servo drive
    Low self inductance

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