YX4006‑4SFT1 Three-phase Asynchronous B35 Motor Mounting 400kW

Brief Introduction

The YX4006‑4SFT1 is a premium high‑voltage three‑phase asynchronous b35 motor mounting independently developed and manufactured by XI'AN SIMO MOTOR CO., LTD., tailored for heavy‑duty industrial applications with strict performance and reliability requirements. Adhering to JB/T 10446 national standards and CE certification, this motor strictly complies with international industrial norms, delivering stable and efficient power output for core industrial equipment.

Rated at 400kW with a 10000V high‑voltage stator, it operates at 50Hz frequency with a rated speed of 1485r/min and a power factor of 0.86. It reaches Class 2 energy efficiency with 94% efficiency, effectively cutting long‑term operational energy consumption and reducing production costs for users. Designed with S1 continuous duty, it supports non‑stop long‑time operation, perfectly matching the continuous working mode of large‑scale production lines.

In terms of structural design, the YX b35 motor mounting adopts IP23 protection grade and IC01 cooling mode, adapting to complex industrial environments with an ambient temperature range of -15℃ to 40℃ and an applicable altitude up to 1000 meters. It uses premium NU224ECM and 6224/C3 bearings for smooth rotation, low friction loss and extended service life. The Class 155 thermal resistance grade ensures strong heat resistance, preventing insulation aging under high‑load continuous operation. Its Y‑type connection method optimizes internal current distribution for stable running performance.

This heavy‑duty b35 motor mounting weighs 2530kg with robust mechanical rigidity, resisting vibration and impact during high‑power operation. It is widely applied in metallurgy, mining, cement, chemical engineering, electric power and other heavy industries, driving fans, water pumps, compressors, crushers and other key equipment. With strict quality control throughout production, it features low noise, stable operation, high safety and minimal maintenance needs, serving as a reliable high‑power power solution for global industrial users.

Main Technical Parameters

Production Details

Frame

• Box structure frame, easy for maintaining and installation

• Flexible dimensions

• Customizable outlook

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Stator

• 99.9% pure copper winding ensures 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

• Pprecisely machined shafts with good capacity of  toughness

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Testing

• All motors must pass the testing before painting and packaging

• We regularly test existing and new products to ensure quality.

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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

YX HV Motor is the widely used in many general industries, such as blowers, pumps, crushers, cutting machines, and many other heavy machines. For more application details, contact us.

Cement

Power Station

Water conservation

Steel

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