Brazil s WEG installs SAG and ball mill slip ring motors 07 03 2021· The scope of supply included a pair of slip ring motors of 9 000 kW at 1 000 rpm and another two motors of 7 500 kW also at 1 000 rpm and fully designed to be interchangeable with the old existing motors providing a smooth drop in replacement The motors are being applied in pairs to SAG and ball mills that operate through dual
WEG slip ring motors to drive milling operations at Vale 28 02 2021· WEG says it has supplied two M Mining slip ring motors to mining company Mineração Vale Verde to drive the main mill of a 4 Mt/y plant at its Serrote copper operation in Alagoas Brazil The M Mining slip ring motors come with a power output of 5 400 kW and rated voltage of 13 800 V They will be fitted to the FLSmidth supplied plant
Motors AlstomAlstom offers an extensive range of motors from 50 kW to 1600 kW to suit all types of rolling stock and electric buses and their different operating and integration requirements Generators are also part of the Alstom portfolio covering 300 kW to 800 kW for regional and locomotive applications
Starting of slip ring induction motor explained in an easy 29 07 2009· A Slip Ring induction motor can be started with external resistance added in its rotor circuit But how does external resistance aid in better starting characteristics Read here to know about the starting arrangement and the role played by the external resistances in obtaining better starting characteristics Also know about the qualities of slip ring induction motors
Slip ring motors VEMSlip ring motors are still used in many branches of industry and their particular properties are decisive in determining Product group Slip ring rotor IEC/EN Rated output kW to 315 kW 4 to 10 poles Sizes 132 to 315 Housing material Grey cast iron with cast on motor feet
Slip ring motors Slip ring motors The difference between a slipring motor and an ordinary asynchronous motor is the different constructed rotor In the ordinary asynchronous motor this is a short circuited rotor the rotor of a slipring motor is constructed with windings shifted 120° to one another and the wires of the windings are connected to sliprings which are accessible from the outside through carbon
Motor Current Charts R M Electrical GroupMotors of higher speed usually take a lower current than that shown in the table while motors of lower speed usually take higher current Wide variations from these figures can arise especially on single phase motors and engineers should whenever possible determine the actual from the motor rating plate in each case Single Phase Motors
Slip Ring Motor Fundamentals Bright Hub Engineering29 07 2009· Advantages of slip ring induction motors The main advantage of a slip ring induction motor is that its speed can be controlled easily Pull out torque can be achieved even from zero RPM It has a high starting torque when compared to squirrel cage induction motor Approximately 200 250% of its full load torque
Slip ring motors Van Bodegraven Electric MotorsSlip ring motors The difference between a slipring motor and an ordinary asynchronous motor is the different constructed rotor In the ordinary asynchronous motor this is a short circuited rotor the rotor of a slipring motor is constructed with windings shifted 120° to one another and the wires of the windings are connected to sliprings which are accessible from the outside through carbon
Starting of slip ring induction motor explained in an easy 29 07 2009· A Slip Ring induction motor can be started with external resistance added in its rotor circuit But how does external resistance aid in better starting characteristics Read here to know about the starting arrangement and the role played by the external resistances in obtaining better starting characteristics Also know about the qualities of slip ring induction motors
Slip ring motors Van Bodegraven Electric MotorsSlip ring motors The difference between a slipring motor and an ordinary asynchronous motor is the different constructed rotor In the ordinary asynchronous motor this is a short circuited rotor the rotor of a slipring motor is constructed with windings shifted 120° to one another and the wires of the windings are connected to sliprings which are accessible from the outside through carbon
Large Synchronous MotorThe slip ring assembled by the motor is fixed to the non axial extension end of the main shaft and is coaxial with the main shaft The 500 kW 6000kW Rated frequency 50Hz 60HZ Cooling TDMK large synchronous slip ring motor for ball mill This series of ball mill synchronous motor is mainly suitable for large AC three phase
WEG slip ring motors to drive milling operations at Vale 28 02 2021· WEG says it has supplied two M Mining slip ring motors to mining company Mineração Vale Verde to drive the main mill of a 4 Mt/y plant at its Serrote copper operation in Alagoas Brazil The M Mining slip ring motors come with a power output of 5 400 kW and rated voltage of 13 800 V They will be fitted to the FLSmidth supplied plant
Large Synchronous MotorThe slip ring assembled by the motor is fixed to the non axial extension end of the main shaft and is coaxial with the main shaft The 500 kW 6000kW Rated frequency 50Hz 60HZ Cooling TDMK large synchronous slip ring motor for ball mill This series of ball mill synchronous motor is mainly suitable for large AC three phase
What are slip rings and why do some motors use them 21 08 2018· The slip ring brushes made of graphite are connected to a resistive device such as a rheostat As the slip rings turn with the rotor the brushes maintain constant contact with the rings and transfer the resistance to the rotor windings Slip rings on a wound rotor AC motor Once the motor reaches operating speed the brushes are lifted via
Large Synchronous MotorThe slip ring assembled by the motor is fixed to the non axial extension end of the main shaft and is coaxial with the main shaft The 500 kW 6000kW Rated frequency 50Hz 60HZ Cooling TDMK large synchronous slip ring motor for ball mill This series of ball mill synchronous motor is mainly suitable for large AC three phase
75kW Slip Ring Fed Wound Rotor Motor Control For Steel 75kW Slip Ring Fed Wound Rotor Motor Control For Steel Rolling Mill MCW were asked to produce a control system for 75kW slip ring fed wound rotor induction motor that was being used to drive a steel rolling mill via a Radicon gearbox At the heart of the system MCW used the Fairford Synergy intelligent soft starter to provide a controlled
Slip ring motors Van Bodegraven Electric MotorsSlip ring motors The difference between a slipring motor and an ordinary asynchronous motor is the different constructed rotor In the ordinary asynchronous motor this is a short circuited rotor the rotor of a slipring motor is constructed with windings shifted 120° to one another and the wires of the windings are connected to sliprings which are accessible from the outside through carbon
Slip ring motors VEMSlip ring motors are still used in many branches of industry and their particular properties are decisive in determining Product group Slip ring rotor IEC/EN Rated output kW to 315 kW 4 to 10 poles Sizes 132 to 315 Housing material Grey cast iron with cast on motor feet
ABB high voltage induction motorsHigh voltage induction motors ABB offers a full range of high voltage induction motors including rib cooled motors modular slip ring motors and modular welded frame motors with different cooling options ABB has been manufacturing electric motors for more than 125 years and this experience is built in to every ABB high voltage induction motor
Standard Motor Catalogue TECOcage 3 phase induction motors lower than 1000V and smaller than 315 Frame Size can safely run continuously at the speed in the table below The safe Max for the squirrel cage 3 phase induction motors of 1000V or lower Frame Size 2 Pole 4 Pole 6 Pole ≦100 5200 3600 2400 112 5200 3600 2400
Starting of slip ring induction motor explained in an easy 29 07 2009· A Slip Ring induction motor can be started with external resistance added in its rotor circuit But how does external resistance aid in better starting characteristics Read here to know about the starting arrangement and the role played by the external resistances in obtaining better starting characteristics Also know about the qualities of slip ring induction motors
Upto 2450 kW ABB High Voltage Slip Ring Modular Induction ABB India Limited Offering Upto 2450 kW ABB High Voltage Slip Ring Modular Induction Motor in Bengaluru Karnataka Get best price and read about company Get contact details and address
ABB slip ring modular motors ABB high voltage induction Slip ring motors are built using proven standardized motor design high quality materials and advanced ventilation technology This combined with the fully braced and vacuum impregnated windings ensure they are extremely efficient and reliable NMK slip ring motors are available in 400 450 500 560 630 and 710 frame sizes with output power
