Intelligent Sensorless Antilock Braking System for Brushless In
... that includes a separate electric motor as its propulsion system, as well as other important components such as a frictional brake and a suspension spring, is called an in-wheel hub. Electric motors of the in-wheel hubs are desired to have high efficiency, small size, and low maintenance requirement ...
... that includes a separate electric motor as its propulsion system, as well as other important components such as a frictional brake and a suspension spring, is called an in-wheel hub. Electric motors of the in-wheel hubs are desired to have high efficiency, small size, and low maintenance requirement ...
Oil Rig Leg Brake, 1992-2001 Design
... Control Systems. This brake contains either a single phase AC coil or DC coil that requires instantaneous power within ± 10% of rating at the coil. A separate power source is required when this brake is used in conjunction with a motor or control system that limits voltage or current input (i.e. inv ...
... Control Systems. This brake contains either a single phase AC coil or DC coil that requires instantaneous power within ± 10% of rating at the coil. A separate power source is required when this brake is used in conjunction with a motor or control system that limits voltage or current input (i.e. inv ...
R 4series 74-84 Three phase digital speed
... designed for speed regulation of 6 to 1700 kW DC motors, with separate excitation. The RECTIVAR RTV-84 16 to 3000 A double bridge three phase variable speed controllers are designed for the speed regulation of 2,7 to 1300 kW DC motors with separate excitation. Both series are supplied from an AC thr ...
... designed for speed regulation of 6 to 1700 kW DC motors, with separate excitation. The RECTIVAR RTV-84 16 to 3000 A double bridge three phase variable speed controllers are designed for the speed regulation of 2,7 to 1300 kW DC motors with separate excitation. Both series are supplied from an AC thr ...
micromaster 430
... Other functions not described in this document may be available. However, this fact shall not constitute an obligation to supply such functions with a new control, or when servicing. We have checked that the contents of this document correspond to the hardware and software described. There may be di ...
... Other functions not described in this document may be available. However, this fact shall not constitute an obligation to supply such functions with a new control, or when servicing. We have checked that the contents of this document correspond to the hardware and software described. There may be di ...
Work Coil Design used in Induction Hardening Machine
... The work coil is the heart of induction hardening system. It is the main part of the system that transfers the electric energy to the heat energy. So, to be the maximum transfer of heat energy to the work piece the role of work coil is very important. The work coil is generally formed to be the larg ...
... The work coil is the heart of induction hardening system. It is the main part of the system that transfers the electric energy to the heat energy. So, to be the maximum transfer of heat energy to the work piece the role of work coil is very important. The work coil is generally formed to be the larg ...
Kollmorgen S400 Servo Drive Manual
... WINDOWS is a registered trademark of Microsoft Corp. HIPERFACE is a registered trademark of Max Stegmann GmbH EnDat is a registered trademark of Dr.Johannes Heidenhain GmbH EtherCAT is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH ...
... WINDOWS is a registered trademark of Microsoft Corp. HIPERFACE is a registered trademark of Max Stegmann GmbH EnDat is a registered trademark of Dr.Johannes Heidenhain GmbH EtherCAT is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH ...
EN / ACS800-04/04M/U4 Drive Modules (45 to 560 kW, 60 to 600 hp
... Installation and maintenance work WARNING! Do not work on the drive when the permanent magnet motor is rotating. Also, when the supply power is switched off and the inverter is stopped, a rotating permanent magnet motor feeds power to the intermediate circuit of the drive and the supply connections ...
... Installation and maintenance work WARNING! Do not work on the drive when the permanent magnet motor is rotating. Also, when the supply power is switched off and the inverter is stopped, a rotating permanent magnet motor feeds power to the intermediate circuit of the drive and the supply connections ...
E-Flex™ - Square Deal
... Read these instructions carefully and look at the equipment to become familiar with the device before trying to install, operate, service, or maintain it. The following special messages may appear throughout this bulletin or on the equipment to warn of potential hazards or to call attention to infor ...
... Read these instructions carefully and look at the equipment to become familiar with the device before trying to install, operate, service, or maintain it. The following special messages may appear throughout this bulletin or on the equipment to warn of potential hazards or to call attention to infor ...
Induction motor
An induction or asynchronous motor is an AC electric motor in which the electric current in the rotor needed to produce torque is obtained by electromagnetic induction from the magnetic field of the stator winding. An induction motor therefore does not require mechanical commutation, separate-excitation or self-excitation for all or part of the energy transferred from stator to rotor, as in universal, DC and large synchronous motors. An induction motor's rotor can be either wound type or squirrel-cage type.Three-phase squirrel-cage induction motors are widely used in industrial drives because they are rugged, reliable and economical. Single-phase induction motors are used extensively for smaller loads, such as household appliances like fans. Although traditionally used in fixed-speed service, induction motors are increasingly being used with variable-frequency drives (VFDs) in variable-speed service. VFDs offer especially important energy savings opportunities for existing and prospective induction motors in variable-torque centrifugal fan, pump and compressor load applications. Squirrel cage induction motors are very widely used in both fixed-speed and variable-frequency drive (VFD) applications. Variable voltage and variable frequency drives are also used in variable-speed service.