1 - SEW Eurodrive
... MOVIDRIVE® compact is the term used to describe compact and powerful drive inverters from SEW-EURODRIVE. Perfectly matched to your requirements, you can use MOVIDRIVE® compact to realize AC drives in the power range from 1.5 to 90 kW. Thanks to tried and tested inverter technology and SEW control mo ...
... MOVIDRIVE® compact is the term used to describe compact and powerful drive inverters from SEW-EURODRIVE. Perfectly matched to your requirements, you can use MOVIDRIVE® compact to realize AC drives in the power range from 1.5 to 90 kW. Thanks to tried and tested inverter technology and SEW control mo ...
Procedure
... commanding the incline to decrease and this light is not lit, check cabling, verify proper PCB operation and replace it if either is defective. If the problem persists, replace the MCB. If the light is lit but the incline is not moving, check and verify incline motor and its connection to the board; ...
... commanding the incline to decrease and this light is not lit, check cabling, verify proper PCB operation and replace it if either is defective. If the problem persists, replace the MCB. If the light is lit but the incline is not moving, check and verify incline motor and its connection to the board; ...
Wood Group Turbine Generator Services Overview
... against the applicable voltage levels. This is another method of testing for turn-to-turn shorts. An AC impedance test may be performed either with the rotor at rest, or at any desired speed. ...
... against the applicable voltage levels. This is another method of testing for turn-to-turn shorts. An AC impedance test may be performed either with the rotor at rest, or at any desired speed. ...
[PDF
... distribution of current in winding and additional core losses produced in the iron due to distortion of the magnetic flux caused by the load current. However the stray load losses are minor losses in the electric motor operation and at the same time their quantification is very difficult. They inclu ...
... distribution of current in winding and additional core losses produced in the iron due to distortion of the magnetic flux caused by the load current. However the stray load losses are minor losses in the electric motor operation and at the same time their quantification is very difficult. They inclu ...
RKⅡSeries Pulse input type
... Screwless type connectors have adopted for connection of I/O signals. The motor can be connected with ease using the dedicated cable/connector assembly. ...
... Screwless type connectors have adopted for connection of I/O signals. The motor can be connected with ease using the dedicated cable/connector assembly. ...
DC Generators and Motors
... cuts DOWN through the field. At the same time the white conductor cuts UP through the field. The induced emfs in the conductors are series-adding. This means the resultant voltage across the brushes (the terminal voltage) is the sum of the two induced voltages. The meter at position B reads maximum ...
... cuts DOWN through the field. At the same time the white conductor cuts UP through the field. The induced emfs in the conductors are series-adding. This means the resultant voltage across the brushes (the terminal voltage) is the sum of the two induced voltages. The meter at position B reads maximum ...
Motor Nonlinearities in Electrodynamic Loudspeakers
... and Rµ on the displacement does not induce clear harmonic distortions. On the other hand, Fig. 7 shows that the non-uniform Bl (x ) leads to consequent harmonic distortions. The temporal response is highly distorted and high-amplitude harmonics are produced in the frequency response. Especially the ...
... and Rµ on the displacement does not induce clear harmonic distortions. On the other hand, Fig. 7 shows that the non-uniform Bl (x ) leads to consequent harmonic distortions. The temporal response is highly distorted and high-amplitude harmonics are produced in the frequency response. Especially the ...
... Cleaning and inspection before dismantling .......................................................... Dismantling of motor ............................................................................................. Inspection of winding before cleaning ............................................. ...
AH5798 SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR CONTROLLER
... Supports single-coil full-wave DC fan drivers Built-in Hall sensor and input amplifier Operating Voltage: 1.8V to 5.5V Soft switching for low noise DC fan motor applications Rotor Lock Protection (Lock detection, output shutdown and automatic re-start) Thermal protection Tachometer (FG) output No ex ...
... Supports single-coil full-wave DC fan drivers Built-in Hall sensor and input amplifier Operating Voltage: 1.8V to 5.5V Soft switching for low noise DC fan motor applications Rotor Lock Protection (Lock detection, output shutdown and automatic re-start) Thermal protection Tachometer (FG) output No ex ...
application guideline for electric motor drive equipment for natural
... The following guideline addresses the need for practical guidance on electric motor drives for gas compressors. The guideline is directed to issues which are not addressed in detail by the existing Institute of Electrical and Electronics Engineers (IEEE) electric motor standards or American Petroleu ...
... The following guideline addresses the need for practical guidance on electric motor drives for gas compressors. The guideline is directed to issues which are not addressed in detail by the existing Institute of Electrical and Electronics Engineers (IEEE) electric motor standards or American Petroleu ...
Alternator Secrets
... If we were to run an alternator at some fixed rpm, we would find that changing the intensity of the rotating magnetic field would change the output voltage of the alternator. We can change that magnetic field by changing the amount of current flowing through the slip rings into the rotor. Since the ...
... If we were to run an alternator at some fixed rpm, we would find that changing the intensity of the rotating magnetic field would change the output voltage of the alternator. We can change that magnetic field by changing the amount of current flowing through the slip rings into the rotor. Since the ...
Oriental Motors BMU2 Operating Manual
... •• Only qualified and educated personnel should be allowed to perform installation, connection, operation and inspection/troubleshooting of the product. Handling by unqualified and uneducated personnel may result in fire, electric shock, injury or equipment damage. •• Do not transport, install the p ...
... •• Only qualified and educated personnel should be allowed to perform installation, connection, operation and inspection/troubleshooting of the product. Handling by unqualified and uneducated personnel may result in fire, electric shock, injury or equipment damage. •• Do not transport, install the p ...
Khoobroo_uta_2502D_10723
... Technology Lab at the Universty of Texas at Arlington for being supportive throughout the course of my Ph.D. work at UTA. It was my honor to be one of the members to set up and develop this lab with Dr. Fahimi and is an experience I shall always be proud of. My gratitude goes to my family in the US ...
... Technology Lab at the Universty of Texas at Arlington for being supportive throughout the course of my Ph.D. work at UTA. It was my honor to be one of the members to set up and develop this lab with Dr. Fahimi and is an experience I shall always be proud of. My gratitude goes to my family in the US ...
ESCON 50/5 Hardware Reference (englisch, PDF 2 MB)
... • Consider any power cable as connected to live power, unless having proven the opposite! • Make sure that neither end of cable is connected to live power! • Make sure that power source cannot be engaged while work is in process! • Obey lock-out/tag-out procedures! • Make sure to securely lock any p ...
... • Consider any power cable as connected to live power, unless having proven the opposite! • Make sure that neither end of cable is connected to live power! • Make sure that power source cannot be engaged while work is in process! • Obey lock-out/tag-out procedures! • Make sure to securely lock any p ...
concept of armature reaction in dc machines
... brushes which were supposed to be located at in the neutral zone because in neutral zone there is no voltage induced in the coil there is no brush short circuit at the point and there is no problem there is no huge circulating current. Now flux is produced due to the armature current and this flux a ...
... brushes which were supposed to be located at in the neutral zone because in neutral zone there is no voltage induced in the coil there is no brush short circuit at the point and there is no problem there is no huge circulating current. Now flux is produced due to the armature current and this flux a ...
Electrical Machines Lab AEL-3 Advanced Electrical Laboratories (AEL-LABS):
... EDIBON, a company with more than 35 years of experience designing and implementing training systems, has a wide variety of applications adapted to XXI century new technologies. Apart from providing a solid theoretical basis, EDIBON units and trainers are aimed at technical professional training, voc ...
... EDIBON, a company with more than 35 years of experience designing and implementing training systems, has a wide variety of applications adapted to XXI century new technologies. Apart from providing a solid theoretical basis, EDIBON units and trainers are aimed at technical professional training, voc ...
Motor Circuit Protection Components
... protection. THIS IS A SERIOUS MISAPPLICATION AND SAFETY CONCERN!! Caution should be taken to assure that the proper overcurrent protective device is being used for the application at hand. Below is a description of popular supplementary overcurrent protective devices. Most supplemental overcurrent p ...
... protection. THIS IS A SERIOUS MISAPPLICATION AND SAFETY CONCERN!! Caution should be taken to assure that the proper overcurrent protective device is being used for the application at hand. Below is a description of popular supplementary overcurrent protective devices. Most supplemental overcurrent p ...
Electric motor
An electric motor is an electrical machine that converts electrical energy into mechanical energy. The reverse of this would be the conversion of mechanical energy into electrical energy and is done by an electric generator.In normal motoring mode, most electric motors operate through the interaction between an electric motor's magnetic field and winding currents to generate force within the motor. In certain applications, such as in the transportation industry with traction motors, electric motors can operate in both motoring and generating or braking modes to also produce electrical energy from mechanical energy.Found in applications as diverse as industrial fans, blowers and pumps, machine tools, household appliances, power tools, and disk drives, electric motors can be powered by direct current (DC) sources, such as from batteries, motor vehicles or rectifiers, or by alternating current (AC) sources, such as from the power grid, inverters or generators. Small motors may be found in electric watches. General-purpose motors with highly standardized dimensions and characteristics provide convenient mechanical power for industrial use. The largest of electric motors are used for ship propulsion, pipeline compression and pumped-storage applications with ratings reaching 100 megawatts. Electric motors may be classified by electric power source type, internal construction, application, type of motion output, and so on.Electric motors are used to produce linear or rotary force (torque), and should be distinguished from devices such as magnetic solenoids and loudspeakers that convert electricity into motion but do not generate usable mechanical powers, which are respectively referred to as actuators and transducers.