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DC Motor Info
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DC Motors - (1089 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 -
DC Servomotors - (407 companies)DC servomotors are generally small and powerful for their size, and easy to control. Common types of DC servomotors include brushless or gear motors. DC servomotors have an output shaft that can be positioned by sending a coded signal to the motor... Search by Specification | Learn More -
AC Motors - (1186 companies)...synchronous, and gearmotor types. The magnetic field, generated by AC motors, is produced by an electromagnet powered by the same AC voltage as the motor coil. The coils that produce the magnetic field are traditionally called the "field coils " while... Search by Specification | Learn More -
Motion Control Systems - (285 companies)Motion control systems contain matched components such as controllers, motor drives, motors, encoders, user interfaces and software. Components in these systems are optimally matched by the manufacturer. Integrated motion control systems contain... Search by Specification | Learn More -
Electrical Brushes - (45 companies)...for sliding contact are recommended for applications in which the contacting members provide the electrical connection or path for the transmission of power or signals across a rotary interface in motors or generators. Electrical brushes are also designed... Search by Specification | Learn More -
DC Motor Starters - (134 companies)...and are well-suited for squirrel-cage motors. DC motor starters use three types of overload protection: eutectic, bimetallic, and solid-state. Eutectic overload relays consist of a eutectic (melting) alloy and a heater coil. When an overload occurs... Search by Specification | Learn More
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DC Motor Drives - (640 companies)...of a DC motor. DC motors tend to be less complex than AC motors and are normally less expensive for most horsepower ratings. They are capable of providing large startup torques exceeding 400% of the rated continuous torque. They have a long history... Search by Specification | Learn More
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Circuit Breakers - (858 companies)...overcurrent type the tripping mechanism is comprised of a thermal actuator and a mechanical latch designed to discriminate between in-rush and temporary current surges and prolonged overloads. Applications include motors, transformers, solenoids and low... Search by Specification | Learn More
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Industrial Liquid Handling Pumps - (2258 companies)...motor. DC powered - pump operates on a form of direct current (DC) voltage, typically from a DC motor or battery. Air (pneumatic) - pumpis poweredusing a compressed air source. Combustion engine (gasoline or diesel) - pump is powered using a gasoline... Search by Specification | Learn More
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Stepper Motors - (368 companies)...in a stationary position. Motor types for stepper motors can be permanent magnet, variable reluctance, or hybrid. Permanent magnet (PM) motors use a permanent magnet on the rotor. Step angles range from 1.5 to 30 degrees. Permanent magnet motors are the most... Search by Specification | Learn More
Product News for DC Motor Info
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Bodine Electric Company
High-Performance 48B Brushless DC (ECM) MotorsThe new special-order "48B" is twice as powerful as previous BLDC motors from Bodine. Delivering up to 1.5 HP (1100 Watts) output at 260VDC (3000RPM), it brings all the benefits of brushless DC technology to applications that in the past might have required higher-cost servo motors. The 48B is designed for applications such as large area fans, solar power tracking systems, pumps, medical and industrial equipment. Because the 48B is a special-order product, virtually any aspect of the motor can... (read more)Browse DC Motors Datasheets for Bodine Electric Company -
Portescap
Brushed DC Motor, Brush Ironless DC MotorsThe 25mm Brushed Ironless DC Motors from Portescap, a Danaher Motion company, now feature a unique carbon brush commutation method to deliver long life and operational efficiency in high volume manufacturing applications. "Unlike the axial spring commutation configuration common to most brush DC motors, 25mm Brushed Ironless DC Motors from Portescap offer a rotational spring that delivers constant spring force, which extends brush life and minimizes motor sensitivity to vibration shocks," says... (read more)Browse DC Motors Datasheets for Portescap -
Infraspection Institute
IR/INFO Conference 2013Infraspection Institute, the undisputed leader in infrared thermographic education and training, created and developed IR/INFO in 1987 as a forum for information exchange in the thermographic, NDT, and P/PM realms. This unique program is well known within industry as the original source for infrared information exchange. As they have throughout the last decade, Infraspection once again presents you with the opportunity to join them for four days of dynamic education at its finest. IR/INFO... (read more) -
Thomson Industries Inc.
Motion Engineering Info On the GoNew mobile-friendly Thomson website available in 11 languages. Keep the most comprehensive online repository of mechanical and electromechanical design resources in your pocket with the new mobile-friendly www.thomsonlinear.com. All primary content on the site is now optimized for viewing on mobile devices, including: iPhone, iPod Touch, iPad, Android and BlackBerry (ver 6 and higher). Also access our rich web content: Technical training videos. Design tools. Technical articles. Product... (read more)Browse Linear Guides and Rails Datasheets for Thomson Industries Inc. -
Fastech Electrical Co., Ltd.
DC MotorsDC Motors with Frame Sizes of 38'', 42'',45'', 52'', 55'', 60'',63'',70'',75'',76'',80'',83'',106''. Insulation class：Class B 130 ℃. Insulation resistance：100M Ωminimum under normal temperature and humidity, when measured by a 500VDC megger between the motor coils and casing. Insulation voltageInsulation voltage：Sufficient to withstand 1.0kv,60Hz applied between the motor coils and casing for 1 minute, under normal temperature and humidity. Ambient temperature... (read more)Browse DC Motors Datasheets for Fastech Electrical Co., Ltd.
Conduct Research
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DC Motors
Industrial applications use direct current motors because the speed-torque relationship can be varied to almost any useful form -- for both motor and regeneration applications in either direction of rotation. Continuous operation of dc motors is commonly available over a speed range of 8:1...
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Brushless DC Motors
finishes. Because they have no commutator, brushless motors are more efficient, need less maintenance, and can operate at higher speeds than conventional dc motors. High efficiency and small size are especially important for military, aircraft, and. Brushless DC Motors | Machine Design. Skip...
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Coreless DC Motors
. Because the core is ironless, its low mass allows more rapid acceleration and deceleration than any other class of dc motor. Other benefits gained by eliminating the iron core include the absence of magnetic fields acting on the laminations. This interaction in conventional motors appears as torque...
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PM DC Motors
. ePostcards/Lits. Free Advertiser Info. CAD Models. Subscriptions. RSS Feeds. Print Edition. Digital Edition. eNewsletters. Advertisement. Community. Forums. Blogs. LinkedIN. Facebook. Events. View Upcoming Events. Advertisement. Related Content. Linear DC Motors. Limited-Angle Torque Motors. DC Motors...
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DC Controllers
Dc motors are energized or started by manually operated switches or magnetically operated contactors. Manually operated switches handle a modest range of motor currents. Magnetically operated contactors usually provide a safer and more convenient means for controlling motor power circuits...
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How to speed up dc motor selection
Recent advances in electric motors and controllers improve their speed, acceleration, controllability, and reliability, while allowing designers a wider choice of power and torque. Selecting a fractional hp dc motor is easier when you know how to handle motor constant . Guidelines used by experts...
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Brushed-dc and Piezo Motors Combine for Precise Position
transport using a geared dc motor with the fine adjustment handled by a high-precision piezomotor. The Faulhaber Group, Germany, supplied both motors for the design and worked with Feinmess Dresden to optimize the drive controller so both motors perform their specific tasks in harmony. Ultrasmall-scale...
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Oceanic probes float free -- thanks to a brush-dc motor
With the growing interest in brushless and permanent-magnet synchronous motors, one might get the feeling that the venerable brush-dc motor is on the decline. Not so for a high-tech research probe that relies on brush-dc motors to keep it afloat as it drifts along in the sea. Scientists involved...
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Mini footballers run on dc micromotors
) is kicked via an electromagnet with a "kicking stick.". Precious-metal commuted dc micromotors from Faulhaber Group, Switzerland, drive the robots' four omnidirectional wheels. Switching off the appropriate motor changes the robot's direction. The motors with integrated encoder work with matching metal...
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Motor Calculations
Miniature DC Motors and Gearboxes. Instruction Manuals. Technology Guide. Frequently Asked Questions. Software Downloads. Brushless DC Motor Tutorials. Brushless DC Motor Ordering Guide. Brushless DC Motor Info. DC Motor Tutorials. DC Motor Application Considerations. How To Select a DC Motor. Motor...
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