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Supplier: GE Power Conversion
Description: Meeting and exceeding standards in challenging applications The wound rotor induction motor has some distinct application advantages. Historically, it has been used for hard-to-start, high inertia fans, or where power system requirements demand a soft start. With a liquid
- AC Motor Construction: Induction
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Description: IEC TR 63021:2016(E) presents technical characteristics, application results and practical information on NG-brush for slip-ring obtained through the application of NG-brush in various kinds of wound rotor-type induction motor (large-size water pump, belt conveyer, lift, winder
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Supplier: Accuris
Description: Rotating electrical machinery - Natural graphite brush for slip-ring in wound rotor-type induction motor - Application information
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Supplier: Accuris
Description: Rotating electrical machinery \x97 Natural graphite brush for slip-ring in wound rotor-type induction motor \x97 Application information
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Supplier: Accuris
Description: Rotating electrical machinery \x96 Natural graphite brush for slip-ring in wound rotor-type induction motor \x96 Application information
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Supplier: SAE International
Description: Compact, high efficiency and high reliability are required for an xEV motor generator. IPM rotors with neodymium magnets are widely applied for xEV motors to achieve these requirements. However, neodymium magnet material has a big impact on motor cost and there is supply
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Supplier: Bodine Electric Company
Description: . Molded hall sensor assembly for accurate commutation. Wound stator with exposed laminations provides excellent heat transfer and allows maximum power per motor frame size. Rare earth magnets on the rotor provide high torque and low rotor inertia.
- Continuous Torque: 3.12 In-lbs
- Housing Length: 4.63 inch
- Motor Type: DC Motor
- Other DC Voltage: 130 VDC
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Supplier: Bodine Electric Company
Description: . Molded hall sensor assembly for accurate commutation. Wound stator with exposed laminations provides excellent heat transfer and allows maximum power per motor frame size. Rare earth magnets on the rotor provide high torque and low rotor inertia.
- Continuous Torque: 9.44 In-lbs
- Housing Length: 5.56 inch
- Motor Type: DC Motor
- Other DC Voltage: 130 VDC
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Supplier: Bodine Electric Company
Description: . Molded hall sensor assembly for accurate commutation. Wound stator with exposed laminations provides excellent heat transfer and allows maximum power per motor frame size. Rare earth magnets on the rotor provide high torque and low rotor inertia.
- Continuous Torque: 1.56 In-lbs
- Housing Length: 3.67 inch
- Motor Type: DC Motor
- Other DC Voltage: 130 VDC
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Supplier: CSA Group
Description: IEC TR 63021:2016(E) presents technical characteristics, application results and practical information on NG-brush for slip-ring obtained through the application of NG-brush in various kinds of wound rotor-type induction motor (large-size water pump, belt conveyer, lift, winder
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Supplier: MTC Industries & Research Carmiel Ltd.
Description: This motor was especially designed for applications where high torque to volume ratio is needed. It is a brushless DC motor with outer wound stator, rare-earth/cobalt magnets rotor and Hall effect rotor position sensor. Peak torque obtained on the axis at nominal
- Continuous Torque: 35.4 In-lbs
- DC Motor Construction: Permanent Magnet, Other
- Design Units: Metric
- Diameter / Width: 3.39 inch
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Description: can be wound up to a delta voltage of 600V with a frequency of 50 or 60 Hz. The voltage tolerance range is +/- 10%. The standard voltages for the electric motors are as follows: V400 HZ50. V415 HZ50. V440 HZ60. V460 HZ60 V480 HZ60. In general, the electric motors are
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Supplier: MTC Industries & Research Carmiel Ltd.
Description: This motor was especially designed for applications where high torque to volume ratio is needed. It is a DC motor with wound rotor, rare-earth/cobalt magnets stator and Aq-C brushes. Peak torque obtained on the axis at nominal voltage of 12 V DC is 0.102 N*m. Available in
- Commutation: Brush
- Continuous Current: 4 amps
- Continuous Torque: 0.1770 In-lbs
- DC Motor Construction: Permanent Magnet, Other
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Supplier: MTC Industries & Research Carmiel Ltd.
Description: This motor was especially designed for applications where high torque to volume ratio is needed. It is a DC motor with wound rotor, rare-earth/cobalt magnets stator and Aq-C brushes. Peak torque obtained on the axis at nominal voltage of 24 V DC is 0.102 N*m. Available in
- Commutation: Brush
- Continuous Current: 7.05 amps
- Continuous Torque: 0.3451 In-lbs
- DC Motor Construction: Permanent Magnet, Other
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Supplier: MTC Industries & Research Carmiel Ltd.
Description: The MDC-BL-58 was especially designed for applications where high torque to volume ratio is needed. It is a brushless DC motor with outer wound stator, rare-earth/cobalt magnets rotor and Hall effect rotor position sensor. Peak torque obtained on the axis at nominal
- Continuous Current: 0.8000 amps
- Continuous Torque: 66.37 In-lbs
- DC Motor Construction: Permanent Magnet, Other
- DC Voltage: 48 Volt
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Supplier: RepairZone
Description: • Explosion Proof Motors • Wound Rotor Motors • Brake Motors • Adjusto-Speed Motors • Demag Motors • Permanent Magnet Motors • Generators • Traction Motors • UL/CSA Approved Rebuild Facility • Armature
- Application / Industry: Automotive, Industrial, Motion Control, Power Generation
- Capabilities: Brushless Motor, Power Generator, Servo Motor, Traction Motor
- Location: North America, United States Only, Midwest US Only
- Services: Rewind / Refurbish, Other
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Supplier: UL Standards & Engagement
Description: covered under IEEE C50.12, IEEE Standard for Salient-Pole 50 Hz and 60 Hz Synchronous Generators and Generator/Motors for Hydraulic Turbine Applications Rated 5 MVA and Above; IEEE C50.13, IEEE Standard for Cylindrical-Rotor 50 Hz and 60 Hz Synchronous Generators Rated 10 MVA and
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Supplier: SAE International
Description: skew) lowers motor performance and adds complexity to the rotor manufacturing and hence is undesirable. A bar-wound stator construction, similar to Chevrolet Spark battery electric vehicle, is implemented in Chevrolet Bolt BEV. Bar-wound construction, which GM has adopted
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Description: Guidance in applying relay protection to squirrel-cage and wound-rotor induction motors and synchronous motors is provided. The generally accepted forms of motor protection are reviewed, and the use of relays and devices, singly and in combination, is summarized so that
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Supplier: Bodine Electric Company
Description: brush dirt. Molded hall sensor assembly for accurate commutation. Wound stator with exposed laminations provides excellent heat transfer and allows maximum power per motor frame size. Rare earth magnets on the rotor provide high torque and low rotor inertia
- Continuous Current: 0.4800 amps
- Continuous Torque: 95 In-lbs
- Gearbox Ratio: 3600 : 1
- Geared: Yes
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Description: hazardous (classified) locations c) Starting motors for reversible synchronous generator/motor units for pumped storage installations d) Wound-rotor motors
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Supplier: Innovative Technology
Description: include full voltage control of three-phase squirrel cage motors, primary control of low voltage wound rotor motors and circuit switching for low voltage capacitors for power factor improvement.
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Description: maintaining motors in Class I, Division 2 and Class I, Zone 2 locations. This guide does not cover AC wound rotor motors and DC electric motors. Motors installed in locations other than Class I, Division 2 and Class I, Zone 2 as covered in NFPA 70-2011 are
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Description: maintaining motors in Class I, Division 2 and Class I, Zone 2 locations. This guide does not cover AC wound rotor motors and DC electric motors. Motors installed in locations other than Class I, Division 2 and Class I, Zone 2 as covered in NFPA 70-2011 are
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Supplier: CSA Group
Description: ISO 13373-9 specifies procedures to be considered when carrying out vibration diagnostics of various types of electric motors. The four motor types covered by ISO 13373-9 are squirrel-cage induction, wound-rotor induction, salient-pole and DC motors. NOTE The first two
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Supplier: CSA Group
Description: motor having a wound rotor by cutting out resistors previously inserted in the rotor circuit, to provide means for the protection of the motor against operating overloads and to switch off the supply from the motor. In the case of asynchronous slip-ring
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Supplier: SAE International
Description: these are known as the Voltec Electric drive. This paper will present the design and performance details of the Chevrolet Voltec electric drive. Both the machines of the Voltec electric drive system are permanent magnet AC synchronous machines with the magnets buried inside the rotor. The
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Supplier: UL Standards & Engagement
Description: motor driven, centrifugal fire pumps are intended for use with squirrel cage or wound rotor motors rated 600 V or less. Controllers for squirrel cage motors may be for across-the-line or reduced inrush current starting. Controllers may be provided with integral
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Supplier: CSA Group
Description: and residential. Controllers may be suitable for use as service equipment. This equipment is for installation in non-hazardous locations in accordance with Annex A, item 2. 1.1.2 Controllers for electric motor driven, centrifugal fire pumps are intended for use with squirrel cage or
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Supplier: UL Standards & Engagement
Description: may be suitable for use as service equipment. This equipment is for installation in non-hazardous locations in accordance with Annex DVA, item 2. 1.2 Controllers for electric motor driven, centrifugal fire pumps and positive displacement pumps are intended for use with squirrel cage or
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solution. Available in standard sizes, 35 mm, 52 mm, 64 mm, 77 mm, and 100 mm, the frameless motors are machine wound with bondable magnet wire for superior dependability. Each motor features a large inner diameter rotor permitting easy cable management. With their compact size the NH1-D series (read more)
Browse DC Motors Datasheets for Stock Drive Products & Sterling Instrument - SDP/SI -
parts) Mechanical components (nuts, rings, and similar parts) Assemblies (wound stators, rotors for industrial motors) Orthopedic components, aerospace parts, and other precision applications (read more)
Browse 3D Scanners Datasheets for Marposs Corp -
, similar parts) • Assemblies (wound stators, rotors for industrial motors) • Other applications including orthopedic components, aerospace parts and more follow us on: (read more)
Browse Machine Vision Systems Datasheets for Marposs Corp -
For more than 65 years, Rotor Clip has supported the automotive industry with the highest quality circlips to ensure the reliability and safety of automotive designs and applications. As the industry rapidly evolves and cars become fully electrified, lighter, and more efficient; Rotor Clip is (read more)
Browse Compression Springs Datasheets for Rotor Clip Company, Inc. -
Hydropower Dam Turbines -Wicket Gates -Servo-Motors -Operating Ring Sliding Segments -Linkages -Guide Vanes Pelton Turbines -Injectors -Deflectors Gates -Intake Gate Sliding Segments and Rollers (read more)
Browse Plain Bearings and Sleeve Bearings Datasheets for GGB -
Turbines Wicket Gates Servo-Motors Operating Ring Sliding Segments Linkages Guide Vanes Pelton Turbines Injectors Deflectors (read more)
Browse Plain Bearings and Sleeve Bearings Datasheets for GGB
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Stepping Motors Fundamentals
for these types of applications. There are three basic types of stepping motors: permanent magnet, variable reluctance and hybrid. This application note covers all three types. Permanent magnet motors have a magnetized rotor, while variable reluctance motors have toothed soft-iron rotors. Hybrid stepping
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EC Motors: Principle of Operation
. Magnetic Flux - A motor can have a fixed wound coil or a permanent magnet stator and a moving wound coil armature or PM rotor that will have interacting magnetic flux fields to produce a force and motion. Force - The amount of current that flows through the electromagnetic field is proportional
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DC Motors: Principle of Operation
. Magnetic Flux - A motor can have a fixed wound coil or a permanent magnet stator and a moving wound coil armature or PM rotor that will have interacting magnetic flux fields to produce a force and motion. Force - The amount of current that flows through the electromagnetic field is proportional
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AC Electric Motors Control: Advanced Design Techniques and Applications
Operationally, a squirrel-cage motor is similar to a wound rotor motor with short-circuited windings.
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Multi-harmonic tracking for diagnosis of rotor asymmetries in wound rotor induction motors
Common industrial applications using wound rotor motors are, among other, ball and sag mills, cranes, pumps, fans and blowers, conveyors, chippers or hoists [3].
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IEEE Design Guide for Electric Power Service Systems for Generating Stations - Redline
On a wound rotor motor , the secondary losses divide in proportion to the inherent rotor winding resistance and any connected external resistance. g) For a pure inertia load (no load torque), the heat energy added to the rotor winding during acceleration (starting …
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Selection criteria for SAG mill drive systems
Since a wound rotor motor follows the induction motor slip characteristics, average load sharing is achieved within the inherent slip; therefore, no additional control elements are required.