arrangement of slipring induction kw motor for vertical roller mill
Our slip ring induction motors in the 411 cooling class can be overloaded once per hour with 1.5 times the nominal voltage for up to two minutes. MENZEL three-phase motors with slip ring rotor are typically designed for operation in ambient temperatures between -20 C and +40 C. A power reduction is required for higher ambient temperatures.
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Great energy conservation, wide adjustment range, low noise and little dust
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1.5 times or even 2 times larger crushing cavity than that of other crushers, large feeding mouth
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With features of reliable structure, high working efficiency and easy adjustment
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VSI sand maker, also called VSI crusher, is the major machine for sand making plant.
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Ball mill is the key machine to grind the crushed materials. Ball mill machine is widely used to process cement, silicate product, building material, refractory material, fertilizer, ceramics and glass, etc.
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On the basis of domestic mills, fote raymond mill is produced. The raymond roller mill enjoys the features of high working efficiency, low energy consumption, small floor space and small cost.
