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Magnetic Shunt
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DC motors are most commonly used in variable speed and torque applications. They include brushless and gear motors, as well as servomotors.
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Supplier: Grainger Industrial SupplyDescription: Thermal Magnetic Circuit Breaker, Shunt Trip, Current Rating 100 Amps, Maximum Voltage 600 Volts, Number of Poles 3, AIR Rating 14K, Molded Case
- Trip Unit Type: Thermal Magnetic Circuit Breaker, Other
- Molded Case Circuit Breaker: Yes
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Supplier: KPaul Industrial SupplyDescription: Thermal Magnetic Circuit Breaker, Shunt Trip, Current Rating 100 Amps, Maximum Voltage 480 Volts, Number of Poles 3, AIR Rating 18K, Molded Case
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Supplier: Automationdirect.comDescription: Shunt trip for Eaton WMZS series supplementary protectors. Remotely trips supplementary protector, operating voltage range 110 VAC to 415 VAC / 110 VDC to 230 VDC.
- Trip Unit Type: Thermal Magnetic Circuit Breaker
- Molded Case Circuit Breaker: Yes
- Shunt Trip: Yes
- Mounting Style: DIN Rail Mounted
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Supplier: Allied Electronics, Inc.Description: @ 277/480 VAC Current Limiting Design Provides Fast Short Circuit Interruption That Reduces the Let-Through Energy, Which Can Damage the Circuit Suitable for Branch Circuit Device Protection Thermal-Magnetic Overcurrent Protection — Two Levels of Short Circuit Protection, Categorized
- Trip Unit Type: Thermal Magnetic Circuit Breaker
- Trip Indicator: Yes
- Mounting Style: DIN Rail Mounted
- Type of Manual Actuator Provided: Toggle Switch
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Supplier: GE Industrial SolutionsDescription: operator Bell alarm Shunt trips Undervoltage releases Network interlocks − EntelliGuard TU Trip Unit Arc flash protection and selectivity at the same time Metering, relaying, Modbus/Profibus, Waveform capture Free set-up software Ground fault alarm and RELT
- Trip Unit Type: Thermal Magnetic Circuit Breaker
- Lock or Interlock: Yes
- Under voltage Release: Yes
- Shunt Trip: Yes
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Supplier: Avago TechnologiesDescription: isolation amplifier uses a 5 V power supply with dynamic range of 78 dB and an appropriate digital filter. The differential inputs of ±200 mV (full scale ±320 mV) are best suited for direct connection to shunt resistors or other low-level signal sources in applications such as motor phase
- Optocoupler Input: DC
- Mounting Option: Surface Mount
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Supplier: E-T-A Circuit BreakersDescription: Single pole thermal-magnetic circuit breakers with tease-free, trip-free, press-to-reset, snap action mechanism (R-type TM CBE to EN 60934; M-type with manual release (-H). Available with fast acting and standard magnetic tripping characteristics - types 3300 and 3400 - both with threadneck panel
Featured Products for Magnetic Shunt Top
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solution for for any given application. "Reed Sensors vs. Hall & EM" compares Reed Sensors, Hall and Electromechanical and provides the best switching characteristics and parameters for each allowing one to select the best option for a given application. "Reed Switch Magnet Interaction" - animated 2-D and 3-D magnetic field arrays representing various magnet and reed sensor position and movement configurations, including rotational and pivotal movement as well as the use of magnetic shunts... (read more)Browse Liquid Level Sensors Datasheets for MEDER electronic, Inc. -
. The windings are then interconnected so that introducing a three-phase excitation voltage to the three stator windings (which are separated by 120 electrical degrees) produces a rotating magnetic field. Brushless servo motor construction speeds heat dissipation and reduces rotor inertia. The brushless servo motor features permanent magnet poles on the rotor, which are attracted to the rotating poles of the opposite magnetic polarity in the stator creating torque. As in the DC shunt motor, the DC... (read more)Browse Brushless Motors Datasheets for Sinotech Motors
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measurement. Combined with superior optical coupling technology, the modulator delivers high noise margins and excellent immunity against isolation-mode transients. With 0.5 mm minimum distance through insulation (DTI), the ACPL-C797 provides reliable reinforced insulation and high working insulation voltage, which is suitable for fail-safe designs. This outstanding isolation performance is superior to alternatives including devices based on capacitive- or magnetic-coupling with DTI... (read more)Browse Signal Converters Datasheets for Avago Technologies
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motors offer a solution, which is good for only obtaining speeds greater than the base speed. A momentary speed reduction below the dc motor's base speed can be obtained by overexciting the field, but prolonged overexcitation overheats the dc motor. Also, magnetic saturation in the dc motor permits only a small reduction in speed for a substantial increase in field voltage. Dc motors have a maximum standard speed range by field control is 3:1, and this occurs only at low base speeds. Special dc... (read more)Browse DC Motors Datasheets for Sinotech Motors
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sensitivity and repeatability. · Shielding of mechanisms ensures against magnetic field and steel panel mounting problems. · Two piece dial and picket pattern. D'Arsonval movements are linear and repeatable to one percent on preprinted dials. Digital Switchboard Meters. The Model 2491 ( Single function), Model 2492 (Dual function), and Model 2491 (Triple Function) Digital Switchboard Meters were developed to provide customers with a versatile AC digital power meter. Features: End user programmable... (read more)Browse Analog Panel Meters Datasheets for FLEX-CORE
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A compact, cost-efficient, reliable control for PM, Shunt Wound DC motors and Universal motors (RoHS Compliant model available). The 125 Series variable speed control incorporates up-to-date design and engineering into an amazingly small package. Installation and field adjustment are facilitated using a barrier type terminal strip and large, easily adjusted trimpots. Adjustable horsepower range - 120VAC, 1/50 through 1/8 and 1/4 through 1/2; 240VAC, 1/25 - 1/4 and 1/8 through 1. Standard... (read more)Browse DC Motor Drives Datasheets for Dart Controls, Inc.
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The 125DVE is a cost efficient, compact, reliable speed control in a rugged, light-weight anodized aluminum NEMA1 enclosure. The enclosure provides shielding from dust and light, and protection against accidental shock, in addition to providing exceptional heat dissipation. Designed to provide reliable speed control of Permanent Magnet, Shunt Wound, and Universal Motors, the 125DVE incorporates up-to-date design and engineering techniques that make it perform efficiently in your application... (read more)Browse DC Motor Drives Datasheets for Dart Controls, Inc.
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protection. Voltage following mode or DC tachometer follower by supplying ungrounded an analog input signal (0-12 VDC). DC tach feedback (jumper selectable 3V or 7V per 1K RPM). Inhibit circuit - permits start and stop without breaking AC power input voltage. Shunt field supply provided (1 amp max; 100V for 120VAC, 200V for 240 VAC inputs). Two (2) AC line fuses. Enclosed models rated NEMA 4/12. c.U.L. Recognised - file #E78180 (N). See Catalog pages for the option boards that are also available... (read more)Browse DC Motor Drives Datasheets for Dart Controls, Inc.
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. Elgiloy® is non-magnetic. Lee Spring has over 4000 Type 316 Stainless Steel Stock Compression Springs in its catalog portfolio of over 17,000 different stock products. Its stainless steel compression springs, passivated and ultrasonically cleaned instrument springs, Lite ™ Pressure and standard compression springs continue to be used by leading international medical companies. Along with its substantial stock part offering, Lee Spring specializes in the design and production of a vast range... (read more)Browse Compression Springs Datasheets for Lee Spring Company
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solution for for any given application. "Reed Sensors vs. Hall & EM" compares Reed Sensors, Hall and Electromechanical and provides the best switching characteristics and parameters for each allowing one to select the best option for a given application. "Reed Switch Magnet Interaction" - animated 2-D and 3-D magnetic field arrays representing various magnet and reed sensor position and movement configurations, including rotational and pivotal movement as well as the use of magnetic shunts... (read more)Browse Liquid Level Sensors Datasheets for MEDER electronic, Inc.
Parts by Number for Magnetic Shunt Top
| Partb # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| 9630130019 | ASAP Semiconductor | ELECTRO MAGNETIC PROD | Not Provided | SHUNT LAMINATOR |
| 9630130007 | ASAP Semiconductor | ELECTRO MAGNETIC PROD | Not Provided | SHUNT LAMINATOR3106 D&E |
| 9630130004 | ASAP Semiconductor | ELECTRO MAGNETIC PROD | Not Provided | SHUNT LAMINATOR2 X 3 1/4 |
| 2609D39G19 | Newark / element14 | EATON CUTLER HAMMER | Not Provided | EATON CUTLER HAMMER - 2609D39G19 - FB SHUNT 120V (Thermal-Magnetic Only) |
| 2DK91 | Grainger Industrial Supply | SCHNEIDER ELECTRIC USA, INC. | Circuit Breakers | Thermal Magnetic Circuit Breaker, Shunt Trip, Current Rating 50 Amps, Maximum Voltage 480 Volts, Number of Poles 3, AIR Rating 18K, Molded Case |
Conduct Research Top
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High-five to high-side current sensing
ACS75x current sensor depicts the main current path, the Hall-effect sensor with integrated electronics, and a magnetic concentrator which tightly couples the magnetic field of the measured current to the Hall-effect device. The Hall-effect device makes up only a small portion of the electronics
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Application: Door Sensor-Fire, Safety Exit (.pdf)
. i t./. . clo. l s. o e. e dis. i t. t ). used in conjunction with a magnet. However, the iron fire proof doors acted as a. magnetic shunt. Very strong magnets had to be used, but still resulted in very low. Load. d Charac. a teris. i t. s ic. i s. c. Min. i Ma. M x Un. U it. i s. t. sensitivity
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Sensor Sense: Hall-effect current sensors
field, a voltage is induced across the conductor at right angles to the current flow. The strength of that induced voltage indicates the relative strength of the magnetic field. In Hall-effect sensors, current to be measured passes through a shunt path. This path is extremely low resistance, typically
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Application: Car Hood Position Alarm Sensor (.pdf)
the. · The reed switch used in the Reed Sensor is. sensor and magnet to shunt magnetic field. hermetically sealed and is therefore not. sensitive to rough, wet, dirty environments. · The magnet is not affected by its environment. · Tens of millions of reliable operations. · Cylindrical mounting and screw
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Foolproofing embedded sensors
an industrial supply house, probably will not work well with the sensor element and electronics. The details of how the sensor installs are important because nearby ferrous material can distort and shunt magnetic fields. This, in turn, can degrade the output of the sensor. In particular, sensor linearity
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Radar Absorbers
they are an integral part of the design. Absorbers work by allowing the wave to penetrate into a region where the electric and/or magnetic fields experience loss. Radar Absorbers- Microwave Encyclopedia - Microwaves101.com. Custom Search. Radar absorbers. Updated May 16, 2011. This web page is part of a three-part
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Understanding Electronic Motor Drives
that require reliable, efficient motor operation in hazardous or wash-down environments. It responds to input signal changes in as little as 5 msec, covers a 0.5 to 3-hp range, and an input voltage range of 380 to 500 Vac three phase. The rotor and stator work through magnetic interaction
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Brushed DC Motor Fundamentals
, and how a drive circuit can be interfaced to a PIC(R) microcontroller. The stator generates a stationary magnetic field that surrounds the rotor. This field is generated by either permanent magnets or electromagnetic windings. The different types of BDC motors are distinguished by the construction
Engineering Web Search: Magnetic Shunt Top
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magnetic shunt definition - Dictionaries - MSN Encarta
magnetic reversal magnetic sense magnetic shunt magnetic shunt magnetic shunt (plural magnetic shunts)
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Ammeter - Wikipedia, the free encyclopedia
Early ammeters were laboratory instruments which relied on the Earth's magnetic field for operation.
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Transformer - Wikipedia, the free encyclopedia
This varying magnetic field induces a varying electromotive force (EMF), or "voltage", in the secondary winding.
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trace home page
To follow the evolution of magnetic field structures from the solar interior to the corona.
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fast home page
Magnetic Field Experiment: The magnetic field experiment consists of two magnetometers mounted 180° apart on deployable graphite epoxy booms.
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Bourns, Inc.
LED Shunt Protectors Magnetic Products LED Shunt Protectors More... Automotive
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2010 Super 12
Non-Magnetic MLCCs TrenchFET® Gen III P-Channel MOSFETs High Current Shunt for Power Meter and Battery Management Applications
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Air gap in magnetic shunt - PatentStorm
Class 336/165 - Air gap in magnetic shunt
