Slip ring motors to increase energy efficiency. Slip ring induction motors are in more detail, where large plants have to be operated: for example, the extraction of minerals, but also the production of cement, lime and plaster or the operation of crushers, roller presses and mills. In all these circumstances, while a different type of motor would use very high power and consumption to operate
May 18, 2018· Cement Mill Process: The Cement Mill Process has different Stages in Cement Production and they are. Slip ring induction motor with rotor resistance starters and speed control may be suitable for crusher drives. A dc chopper can be used to control the resistance.
Slip ring electric motors for ball mill, cement mill and raw mills. The first class manufacurer and suplier of large slip ring motors with fast delivery time and high flexibility. Type: asynchronous slip ring electric motor Power: 160 to 5000kW Voltage: 400V, 690V, 3300V, 6000V, 6600V, 11000V Frequency: 50Hz or 60Hz Number of poles: 4, 6, 8, 10
Slip ring electric motors for ball mill, cement mill and raw mills. The first class manufacurer and suplier of large slip ring motors with fast delivery time and high flexibility. Type: asynchronous slip ring electric motor Power: 160 to 5000kW Voltage: 400V, 690V, 3300V, 6000V, 6600V, 11000V Frequency: 50Hz or 60Hz Number of poles: 4, 6, 8, 10
7.Slip ring induction motor.It has high starting torque and large overload capacity.The speed of slip ring induction motor can be changed up to 50% of its normal speed.Slip ring induction motor is used for those industrial drives which require high starting torque and speed control such as lifts, pumps, winding machines, printing presses, line
Apr 04, 2019· As a slip ring induction motor starts, the external resistance value is increased (Fig:11). This reduces the phase difference angle and the current induced approaches the ‘maximum torque condition’. This way slip ring induction motors will be able to produce high torque even as
Download Citation Synchronous and slip-ring induction motors drive cement mills In the process of selecting a suitable motor for a cement mill, there are several issues to consider that, for
Feb 20, 2017· Starting a 6kV 3Ph 2,200 kW 1,000 rpm slip-ring motor for a cement ball mill Duration: 3:51. Yves Mamin 490,464 views
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Sep 24, 2014· i am running a Ball Mill using a 750HP,4 pole ,slip ring motor at 3.3KV. i want to upgrade the system to a squirrel cage motor and VSD at 525Vac.
SLIP RING INDUCTION MOTORS DRIVING CEMENT MILLS Table of contents Section Page 1 Abstract 3 2 Introduction 3 3. Ball mill and motor 3 3.1 Ball mill load characteristics 3.2 Motor torque defined 3.3 Differentiating characteristics 3.4 Synchronous motor 3.5 Slip ring induction motor
Slip ring motors to increase energy efficiency. Slip ring induction motors are in more detail, where large plants have to be operated: for example, the extraction of minerals, but also the production of cement, lime and plaster or the operation of crushers, roller presses and mills. In all these circumstances, while a different type of motor would use very high power and consumption to operate
Yrkk High Voltage Slip Ring Motor For Cement Mill Ball Mill,Find Complete Details about Yrkk High Voltage Slip Ring Motor For Cement Mill Ball Mill,Slip Ring Motor,Slip Ring Motor For Cement Mill,Slip Ring Motor For Ball Mill from AC Motor Supplier or Manufacturer-Shanghai Pinnxun Electric Motor
Slip ring electric motors for ball mill, cement mill and raw mills. The first class manufacurer and suplier of large slip ring motors with fast delivery time and high flexibility. Type: asynchronous slip ring electric motor Power: 160 to 5000kW Voltage: 400V, 690V, 3300V, 6000V, 6600V, 11000V Frequency: 50Hz or 60Hz Number of poles: 4, 6, 8, 10
dual motor grinding mill drive synchronous motor Cement Mill Drives Transmission (Mechanics) Engines Scribd The driving motors used in the cement industry can be broadly classified as Slip ring induction motor with rotor resistance starters and speed control are suited as crusher driv Function: A cement mill is a drive used to .
Feb 20, 2017· Starting a 6kV 3Ph 2,200 kW 1,000 rpm slip-ring motor for a cement ball mill Duration: 3:51. Yves Mamin 490,464 views
Synchronous and slip-ring induction motors drive cement mills Aug 6, 2002 In the process of selecting a suitable motor for a cement mill, there are several issues to consider that, for the purpose of analysis, can be...
3. Separator: A converter-fed dc motor/variable speed slip ring induction motor can be employed. The speed is controlled between 150-300 rpm to adjust the fineness of the cement product. The speed range is 1:10 by armature voltage control at constant torque. 4.
Lrs Cement Mill Motors . Cement mill slip ring induction motor in picturescement mill slip ring induction motor in pictures19022017 starting a 6kv 3ph 50hz 2200kw 1000rpm slipring motor for a cement ball mill 0055 starten eine 6kv 3ph 50hz 2200kw 1000rpm schleifringmotor fr ein zementkugelmhle, lrs cement mill motors . Email: [email protected]
Sep 24, 2014· i am running a Ball Mill using a 750HP,4 pole ,slip ring motor at 3.3KV. i want to upgrade the system to a squirrel cage motor and VSD at 525Vac.
Yrkk Motor, High Voltage Slip Ring Motor, Ball Mill Motor manufacturer / supplier in China, offering Yrkk Ball Mill Special AC Hv Slip Ring Motor, Ykk Series Squirrel Cage High-Voltage Three-Phase Asynchronous Motor, 6.6kv/11kv Yks Series Air-Water Cooling High-Voltage 3-Phase AC Motor
DOUBLE CAGE MOTOR FOR CEMENT MILL. For the raw and cement ball-mill twin drives Slip Ring or other wound type rotor motors are used all over the world. CG Hungary is the first in the world to successfully break this tradition with double Squirrel Cage motors supplied to Duna-Dráva Cement Company at Beremend.
China Threephase Large Wound Rotor Motor for Cement Mill, Find details about China Cement Mill Motor, Wound Rotor Motor from Threephase Large Wound Rotor Motor for Cement Mill Shanghai Pinnxun Electric Motor Co., Ltd.
3 3kv 6kv high voltage big size slip ring induction motor Slip-ring motors are an ideal solution for applications which require high starting torque and low starting current Slip-ring motors are widely used in mills fans crushers and conveyors in the mining cement and metal industries 1250 kw 2