YRKK710-12 Slip Ring Three Phase Motor

Title:

YRKK Medium & High Voltage Slip Ring Three Phase Motor

Brief Introduction

Compared with high voltage motor with ic611 cooling system, the basic performance requirements of the motor include two aspects: protection and cooling. According to different use environments and conditions, corresponding protection levels and cooling method specifications will be formulated.At the same time, the two are interdependent and closely related elements. There are many cooling methods for slip ring three phase motor. Among them, water cooling has attracted widespread attention for its excellent heat dissipation effect. Since the heat capacity of water is much larger than that of air, under the same temperature difference conditions, water can carry away heat more effectively, and its volume is only one thousandth of that of air.This makes the water-cooled motor significantly better than the air-cooled motor in terms of heat dissipation.In addition, the water-cooled motor also has the advantages of small size, light weight, low noise and high efficiency, especially suitable for places with poor operating conditions and ventilation conditions and sufficient water sources.

In these environments, the advantages of water-cooled motors can be fully demonstrated. In addition, the cooling methods of the motor also include IC611, IC616, IC81W and other types.Among them, IC611 is a fully enclosed cold and self-ventilated type, with a heat exchanger installed above the motor, such as high voltage motor with ic611 cooling system; IC616 adds an external blower on this basis; IC81W adopts air-cooled self-ventilation and is equipped with a heat exchanger for heat exchange between air and water; IC666 is a fully enclosed cooling air internal circulation type, with independent air/air cooler; and IC86W is more advanced, equipped with independent air/water cooler.Different types of motor cooling methods have their own characteristics, and the IC series shows diversity. In terms of air cooling, the combination of natural cooling and forced ventilation is generally used in motor manufacturing.The rotation of the rotor will drive air to blow all parts of the slip ring three phase motor, resulting in a natural cooling effect. But for most motors, internal or external ventilation devices are essential to enhance the cooling effect.

Main Technical Parameters

Why choose Simo Brand YRKK series of Motor?

YRKK series high-voltage motors use international advanced motor design technology, combined with strict production technology and high-quality raw materials, to ensure that each motor performs well in long-term use.

Production Details

Frame

• Box structure frame, easy for maintaining and installation

• Flexible for special installation dimensions

• Customizable outlook and dimensions

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Stator

• 99.9% pure copper winding for stator to ensure the output power and efficiency

• Excellent insulation system with 5 more processing flows

• All the windings are fitted in by handwork to ensure all slots are full and avoid any possible winding flaw.

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Rotor

• Aluminum casting rotor with high quality silicon steel rotor core to assure induction efficiency

• Copper bar rotor is available for YKK motor

• Well and precisely machined shafts with good capacity of strength and toughness

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Testing

• All motors must pass the piece testing before painting and packaging

• Type tests will be regularly performed for each series, more often for new developed series and variants.

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Package and delivery

• All motors will be packaged well before delivery

• Plastic cover inside, vacuum tin foil outer and then solid wood box

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Applications

Cement

Power Station

Water

Mining

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