DC Motors

DC Motors

Brushless DC Motors employ ring type neodymium magnets.

NT Dynamo(R) modular type, brushless DC motors are suited for applications that require integrated variable speed control and 5 to 70 oz-in. continuous torque. They offer integrated digital drives designed for continuous duty, 3 levels of drive performance, optical encoder, computer communications, and NEMA 23 mounting. Motors handle input voltage ranges of 10 to 48 Vdc, with output speed ranges...

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Motors employ rare earth magnets.
DC Motors

Motors employ rare earth magnets.

RE-max 0.94 in. dia motors employ rhombic moving coil design with ironless rotors, which allow for zero cogging. Four versions are available with metal or graphite brushes and single or double shafts. Power ranges vary from 6.5 to 11 W, and continuous torque is rated to 1.7 oz-in. (max). Ambient temperature range is from -22 to 185 deg F, and maximum efficiency is up to 90% depending on the...

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DC Motors

DC Mode Motor is based on ultrasonic standing waves.

DC Mode of motor operation yields moves of 1 nanometer. Its methodology combines resonant mode with non-resonant mode. Once in position, non-resonant mode can generate moves from 1 to 300 nm for ultra fine positioning. Features include unlimited travel and no intrinsic magnetic field. Ability to drive linear or rotary devices suits this technology to applications in semiconductors, fiber optics,...

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Brushless Motor works in direct drive applications.
DC Motors

Brushless Motor works in direct drive applications.

High torque, direct drive brushless motor is 17 in. in diameter, 9 in. long, can be directly mounted onto 4.5 in. shaft, or can be provided with shaft output. Motor has peak torque output of 2,685 lb-ft and continuous RMS torque rating of 264 lb-ft. Cooling provisions can be made to increase continuous RMS rating. Maximum acceleration is 12,000 radians/sec squared. Options include 400 hp drive,...

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Drum-Motor Lagging extends belt life.
DC Motors

Drum-Motor Lagging extends belt life.

Drum-motor lagging options and motor-face patterns improve belt traction and tracking in concrete and aggregate operations. Laggings are available in smooth or patterned rubber and urethane or metal. Metal-tread laggings eliminate oil build up in asphalt recycling. Laggings complement standard parabolic, machine-crowned shell that tracks on all points of contact. They ensure even belt wear and...

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Gearmotor produces up to 1050 lb-in. torque.
DC Motors

Gearmotor produces up to 1050 lb-in. torque.

Model 42A-CG has 42A DC motor with Class F insulation on armature windings to withstand high operating temperatures. Synthetic grease permanently lubricates 3-stage gearing cluster of selectively hardened helical gears. Unvented gear reducer mounts in virtually any position, by integral face-mounting flange, with no lubricant leakage. Keyed, 1 1/8 in. diameter driveshaft delivers output torque to...

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Brushless DC Motors run quietly at high speeds.
DC Motors

Brushless DC Motors run quietly at high speeds.

Silencer(TM) BN34 and BN23, in 34 and 23 frame sizes, respectively, have aluminum housings to protect motors in tough environments. BN34 has speeds up to 20,000 rpm. Compact motor suits applications requiring low audible noise, long life and high torque. High-energy version BN23 offers continuous torque ratings up to 70 oz-in. Powerful rare earth magnets produce over 40 MGOe. Options include...

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Linear Motor offers high force-density operation.
DC Motors

Linear Motor offers high force-density operation.

Direct-drive, brushless, DC Model 4020-6 incorporates single integral moving shaft and measures 6.2 in. OD by 6.9 in. long. Alternating polarity neodymium-iron-boron magnets deliver force of 1125 lbf at peak, DC current of 30 A, and peak power of 5.2 kW. Built-in bearing system incorporates self-contained structure in stroke lengths of 2, 4, 6, 8, 10 and 12 in. Linear resolver, encoder, and...

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Miniature DC Motors are 16mm in diameter.
DC Motors

Miniature DC Motors are 16mm in diameter.

16G88 Series DC ironless-rotor motors have continuous power rating of 4.5 W. They are available with choice of 6 windings for supply voltage from 3 to 24 V. Maximum recommended shaft speed is 12,000 rpm, and typical maximum continuous output torque is 5 mNm. All incorporate precious metal commutators and sleeve bearings. Matching 16mm dia planetary and spur gearheads are available with ratios...

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