YRKK800-8 Cooler Winding Motor

AIMIN ELECTRICS CO., LTD. is one of the leading manufacturers and suppliers of yrkk800-8 cooler winding motor in China. With abundant experience, we are committed to providing high quality customized products with competitive price. We warmly welcome you to buy bulk premium products made in China here and get quotation from our factory.

Title:

YRKK Medium & High Voltage Slip Ring Three Phase Motor

Brief Introduction

The main proper of YRKK series smotor adopts box-type steel plate welding structure with light weight and proper rigidity.

GB/T21707-2025 "Insulation Specification for Frequency Conversion Speed Regulating Motors" was officially released on May 30, 2025, and the introduction of this standard has attracted much attention. It replaces the 2018 version of the "Three-phase Asynchronous Motor Insulation Specification for Frequency Conversion and Speed Regulation", and has established a brand new specification system in the field of frequency conversion and speed regulation cooler winding motor insulation.

The standard is comprehensive and detailed, covering all key aspects of frequency conversion and speed regulation cooler winding motor insulation from technical requirements to actual inspection, and provides comprehensive guidance for the design, production, and testing of motor insulation.Its prescribed technical requirements, from electromagnetic wires, insulation materials to insulation structures, closely revolve around the operating characteristics of the motor in the frequency conversion and speed regulation environment to ensure that the motor insulation can withstand the test of complex working conditions; the test method provides a scientific basis for the accurate evaluation of insulation properties, so that different manufacturers and different batches of products can be tested under a unified standard; the relevant requirements of the test equipment ensure the accuracy and reliability of the test process; the inspection rules are from the perspective of quality control, which regulates the threshold for products to enter the market.

Main Technical Parameters

Why choose AIMIN Brand YRKK series of Motor?

YRKK series motors are extremely durable and can operate stably in high-load and long-term working environments.It uses high-strength materials and precision manufacturing technology, simemotor.com ensures the reliability of the motor in harsh environments.

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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