slip ring motors for ball mill manufacturer Grasping strong production capability, advanced research strength and excellent service, Shanghai slip ring motors for ball mill supplier create the value and bring values to all of customers.
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Ball mill ring labasadifunctioncoza. ball mill slip ring specificationball mill lrs operation In some process plants LRS FCMA is also used Ball mill application Starters for Slipring motors 200 to 20 Ball mill operation specification,Ball mill manufacturer Are you looking for
YRQ winding slip ring motor is specially designed for ball mill. This series of motors is a derivative of the original JR slip ring motor. It is a new product that optimizes the product structure and improves the process design, maximally meeting the use of mill equipment.
vfd ac synchronous motor for rough mill. 7000kw 1650v 50/100rpmn; weight=200t; vfd ac synchronous; motor for finish mill; 6800kw 3150v 900/1500rpm; ac synchronous motor for ball mill. 4500kw 10kv 200rpm; ac induction slip ring motor. 5000kw 10kv; 3000/3600rpm; ac synchronous motor for mining hoist. 2×3000kw;
One of the main classifications of Asynchronous motors are the slip ring induction motors.Do you know what happens to slip ring motor when external resistance is added? Also Know about the special constructional features of the rotor. Also appreciate the external resistances and carbon brush arrangements with the slip rings and advantages of slip ring induction motor.
China Yrkk Heavy Duty High Voltage Slip Ring Ball Re-Rolling Mill Large Size Asynchronous AC Electric Three Phase Induction Motor, Find details about China Electric Motor, Ac Motor from Yrkk Heavy Duty High Voltage Slip Ring Ball Re-Rolling Mill Large Size Asynchronous AC Electric Three Phase Induction Motor - Shanghai Pinnxun Electric Motor Co., Ltd.
YRKK series 10KV slip ring ball mill AC motor, US $ 5,600 - 34,500 / Set, Shanghai, China, pinnxun, YRKK.Source from Shanghai Pinnxun Electric Motor Co., Ltd. on ...
Jun 25, 2011· Did you consider the slip ring energy recovery ? VVVF exists for these size motors but the cost benifit ratio you have to consider. Afterall this size of ball mills are not the one that are frequently started and stopped. once started it is likely to run for quite a few months (if not years).
Improvements in power electronics technology and controls have resulted in variable ... respect to flexibility and adjustability of the process, and that it does not need any gear box .... ball mills are slip ring motors (also called wound rotor induction motor) ..... Inching is used to position the mill for maintenance work such as.
MENZEL Elektromotoren uses cookies on this website to enhance the user experience and provide the best possible service. ... Confirm. 6600 V Slip ring (IC 611 + IC 616 + IC 666) Mill drives Slip ring motor for a cement mill in Belgium. Customer: Belgian Grinding Plant ... medium and high voltage motors. An overview of the slip-ring motors ...
Excerpt from our stock of slip ring motors . HELMKE is a leading supplier of slipring motors ex stock. Applications: Ball mills; Shredders; Cement mills; Variable speed for pump application ; Slip ring motors from 55 to 250 kW, 04 to 06-pole, protection type .
Slip Ring Motors For Ball Mill - cz-eu . grinding stone for motor slip ring slip ring motors for ball mill- grinding stone for motor slip ring,slip ring motors for ball mill cement mills 800 kw slip ring motor starting - MQN cement mills 800 kw slip ring motor, Slip ring motor for a cement mill drive, For the raw and cement ball-mill twin drives Slip Ring or other wound .Slip Ring .
slip ring motors for ball mill. cement mills 800 kw slip ring motor starting cement mills 800 kw slip ring motor starting crushing limestone quarry convert pe750 1060 . Get Price And Support Online; how does a slip ring motor work that controls the ball mill.
Low Voltage Motor, Ball Mill Motor, Slip Ring Motor manufacturer / supplier in China, offering Low Voltage Ball Mill Slip Ring Motor IP54, 6kv Squirrel Cage High Voltage Motor 1250kw, High Voltage 6kv Induction Large Power Motor 630kw and so on.
A wound-rotor motor is a type of induction motor where the rotor windings are connected through slip rings to external resistance. Adjusting the resistance allows control of the speed/torque characteristic of the motor. Wound-rotor motors can be started with low inrush current, by inserting high resistance into the rotor circuit; as the motor accelerates, the resistance can be decreased.
Sep 18, 2011· We operate ball mills with dual-coupled 3500hp 4160v wound rotor induction motors. We have recently experienced frequent arcing of the slip rings which seems to start on the center ring. The arcing damages the ring badly which requires us to shutdown the mill to sand it smooth again.
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
gearless sag mill slip ring motor . the los bronces sag mill drive is rated at 22 mw and the ball mill drives at . slip ring motors—high speed drives generally used for smaller mills, but. Get Price ; vibration analysis on a ball mill solution for ore mining.
The motor is fed by a fuse-less cycloconverter that is connected to the MV network through three special cycloconverter transformers. Additionally a small excitation converter is required to supply the poles' excitation via the slip rings to the rotor of the gearless motor.
failures of the slip ring motors designed and built by GEVISA in Brazil. ¾Severe arcing between the brushes and collector rings. ¾Due to high vibrations of the mills. ¾Vibrations amplifications on the unsupported shaft extensions of the rotors.
Feb 07, 2008· vfd on slip ring "wound rotor" motors - posted in Variable Speed Drives: I am involved in converting a ball mill, which requires a large amount of starting torque, from a slip ring motor driven application to a vfd driven appl. . We have sent the motor to our motor guy to refurbish and interconnect the rotor windings.Is there any advice or ...
China 11kv Ball Mill Slip Ring Motor, Find details about China Slip Ring Motor, Rolling Mill Motor from 11kv Ball Mill Slip Ring Motor - Shanghai Pinnxun Electric Motor Co., Ltd.
Ball Mill Motor, Slip Ring Motor, Wound Rotor Motor manufacturer / supplier in China, offering Jr Series Slip Ring Electric Motor for Ball Mill, AC Induction Motor Electric Llift Motor, AC Induction Motor High Temperature Electric Motors and so on.
Jan 08, 2018· Starting a 6kV 3Ph - 2,200 kW - 1,000 rpm slip-ring motor for a cement ball mill - Duration: 3:51. Yves Mamin 382,547 views. 3:51. How to Repair Damaged Clear Coat ...
Slip Ring Motor For Ball Mill Details. About Us. ZCL Electric Motor Technology Co., Ltd. ZCL Electric Motor Technology Co., Ltd. is a modern import and export company that manages electrical equipment, mechanical equipment, automation control equipment technology research, technical consultation, etc. With a registered capital of RMB 3 million ...
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