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Product Categories for dc motor current sensor
DC Motors -
(867 companies)
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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Motor Controllers -
(546 companies)
Motor controllers receive supply voltages and provide signals to motor drives that are interfaced to motors. They include a power supply, amplifier, user interface, and position control circuitry
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Gearmotors -
(423 companies)
Gearmotors consist of an AC or DC motor with an integral gearbox or gear head that steps delivered speed up or down
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Stepper Motors -
(284 companies)
Stepper motors use a magnetic field to move a rotor in small angular steps or fractions of steps. They provide precise positioning and ease of use, especially in low acceleration or static load applications
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Electrical Current Sensors -
(184 companies)
Electrical current sensors measure AC and/or DC current levels. They receive current inputs and provide outputs as analog voltage signals, analog current levels, switches, or audible signals
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DC Motor Drives -
(533 companies)
DC motor drives act as the interface and power supply between a motion controller and a DC motor
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Motor Speed Controllers -
(84 companies)
Motor speed controllers are electronic devices that control motor speed. They carry specifications for drive type, product classification, electrical ratings, and operating parameters
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Motor Contactors -
(240 companies)
Motor contactors are relays with large current capacity for connecting and disconnecting a motor from the power supply. Typically, motor contractors are multi-pole for control of all current carrying conductors
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Current Transformers -
(196 companies)
Current transformers are used to step down current in a very predictable fashion with respect to current and phase. They are generally used as inputs to current instruments
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Linear Position Sensors, All Types -
(540 companies)
Linear position sensors, all types, is a general search form for all linear position / displacement detection product areas
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AC Motor Drives -
(617 companies)
AC motor drives interface controllers to AC motors. They match the control signals (voltage and power levels) as well as the signal type (analog or digital). They also provide power conversion, amplification, and the sequencing of waveform signals
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Temperature Instruments, All Types -
(2019 companies)
Temperature instruments use contact or noncontact methods to measure temperature. Products include dial, digital, industrial and laboratory thermometers; temperature probes, indicators, and sensors; RTD elements and transmitters; and thermistors, thermocouples, thermopiles, and thermal switches.
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Proximity Sensors, Hall Effect -
(72 companies)
Hall effect proximity sensors are used to detect the proximity, presence or absence of a magnetic object using a critical distance
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Electrical Brushes and Brush Materials -
(31 companies)
Electrical brushes and brush materials are used in conjunction with slip rings, commutators or other contact surfaces to maintain an electrical connection in rotary and linear sliding contact applications.
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Linear Position Sensors, LVDT -
(76 companies)
Linear variable differential transformer (LVDT) linear position sensors have a series of inductors in a hollow cylindrical shaft and a solid cylindrical core. These devices produce an electrical output proportional to the position of the core
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Product Announcements for dc motor current sensor
Product Announcements: 1 - 10 of 12191
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Allegro MicroSystems, Inc.
Low Noise 2100 Vrms Hall-Effect Current Sensor
ACS712 Fully Integrated, Hall Effect-Based Linear Current Sensor with 2.1 kVRMS Voltage Isolation and a Low-Resistance Current Conductor
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Browse Electrical Current Sensors Datasheets for Allegro MicroSystems, Inc.
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Honeywell Sensing and Control
Current Sensor, Hall-effect, Open-Loop Sensor
Hall effect, open-loop current sensors from Honeywell Sensing & Control. The CSCA-A Series of open-loop current sensors are based on the principles of the Hall-effect wherein a Hall-effect device (HED) produces an output voltage linearly related to the amplitude and phase of a magnetic field applied to it.
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Topstek Inc.
TD25A-400A Current Sensor
Highly reliable Hall Effect device
Capable of measuring both DC and AC, both pulsed and mixed.
Excellent linearity of the output voltage over a wide input range.
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Airotronics
Go/NoGo Current Sensor
Airotronics new Go/NoGo Current Sensor provides simple in-line current detection via non-contact toroidal sensor, across wide operational voltage 18VAC to 260VAC.
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Allegro MicroSystems, Inc.
HIGH SPEED/LOW NOISE HALL-EFFECT CURRENT SENSOR
Allegro® announces the next generation in Hall-effect current sensing technology. Allegro's ACS756 is a low noise, open-loop current sensor with a 125 KHz bandwidth capability. The enhanced accuracy and speed make this device suitable for a variety of 50 A to 100 A applications.
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Topstek Inc.
TopsTek AC Current Sensor TU24P-250A
Accurate AC current monitoring/measuring device
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Topstek Inc.
TopsTek AC Current Sensor TU16P-150A
Accurate AC current monitoring/measuring device
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Topstek Inc.
TJC25A~TJC200A Current Sensor
Highly reliable Hall Effect device
Low power consumption(9 mA nominal)
Extended operating temperature range
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Dart Controls, Inc.
Compact Brushless DC Motor Control
The 703BDC is a continuation of Dart Control's line of compact brushless DC motor speed controls, offering OEM customers greater customization at economical costs. The new 703BDC is a closed-loop microprocessor based control with added features like adjustable accel/decel, and current limit, plus a "wig-wag" feature allowing bi-directional control with a speed pot.
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Browse DC Motors Datasheets for Dart Controls, Inc.
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Portescap, A Danaher Motion Company
Brushed Ironless DC Motor, Brushless DC Motor
The Portescap 25mm Brushed Ironless DC Motor, with a unique carbon brush commutation, renders benefits of long usage life and efficiency has excelled in applications ranging from wafer handling and metrology in the semiconductor industry to shearing and cutting applications in the power hand tool industry.
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Other Topics You Might Be Interested In
With more than 15 billion electrical motors installed around the globe, it is not a surprise that some people conclude that it's motors that make the world go round, not just money. And this area has...
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AN1078 Sensorless Field Oriented Control of PMSM Motors This application note focuses on the PMSM-based sen- Author: Jorge Zambada sorless FOC control of appliances because this control Microchip...
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Brushless Direct Current (BLDC) motors have many advantages over other types of motors available in the industry. Previously, we have discussed the working principles of BLDC motors and the basics of...
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Sensors are a critical component in a motor control system. They are used to sense the current, position, speed and direction of the rotating motor. Recent advancements in sensor technology have...
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Tools & Useful Links for dc motor current sensor
Tools & Useful Links: 1 - 15 of 37
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Engineering Web: dc motor current sensor
1 - 10 of 6,231,381
Control strategies for direct torque control using discrete pulse modulation
... is proposed for estimation of the motor current using only one current sensor in the DC link. A direct bang-bang (sliding mode) torque controller is then derived on the basis of this current observer ...
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Melexis Knowledge Base
We do not have similar current sensor modules like the DHAB S/14. What Melexis offers are sensors which can be used to measure current, but not the whole module.. For example the MLX90251, datasheet: ...
See Melexis, Inc. Profile & Catalog
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Novel torque boost technique for brushless DC motor drives without current ...
Conference Title: Industrial Electronics Society, 2004. IECON 2004. 30th Annual Conference of IEEE. Item Title: Novel torque boost technique for brushless DC motor drives without current sensor. ...
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Allegro MicroSystems, Inc.
ACS756: High Speed, Low Noise Hall-Effect Current Sensor. A1444 and A1445: Low-Voltage Full-Bridge Brushless DC Motor Driver with Integrated Hall. A1172: Micropower Ultra-Sensitive Hall-Effect Switch ...
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Hall-effect current sensor integrates current path: News from Allegro ...
... new devices, which are available in both 15 A and 5 A versions, measure bi-directional AC or DC currents by using a Hall-effect magnetic field sensor to measure the field generated by the current flow.. ...
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Working with Simscape :: Introduction to Simscape (Simscape)
... a 1.5 V DC voltage source, and a current sensor. The current sensor connects, through a PS-Simulink Converter block, to a Simulink scope labeled Motor Current. On the mechanical side, a Mechanical ...
See MathWorks, Inc. (The) Information
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DIGITAL CONTROL FOR A BRUSH DC MOTOR
motor current ripple is reduced (more than 50%). buttons, potentiometers, keyboard, LED diodes,. thanks to the DC mode operation and to a suitable. bar-graph or LCD displays);. motor voltage control; ...
See STMicroelectronics, Inc. Profile & Catalog
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Detection of tool flute breakage in end milling using feed-motor current ...
cutting force estimated by dc motor current measurement. A. for analyzing repetitive signal. Denoting the signal as. , one. similar method is developed in [13] to monitor the ac motor. may define the ...
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[No Title]
... motor comprises a Direct Current (DC) motor that generates a current during a rotation of said DC motor; a Hall-effect current sensor for monitoring a consumption of said current of said DC motor and ...
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Sensorless induction motor drive with a single DC-link current sensor and ...
the dc-link current without the use of a shaft sensor. An effective. way of achieving tracking of set values of motor torque and flux is. in sensor cost, simplifies cabling and maintenance, and in ...
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