YVF135M-4A VVVF Induction Motor Energy-efficient 7.5KW

Brief Introduction

The YVF series of VVVF induction motor is engineered to deliver precise, energy-efficient speed control for a wide range of industrial applications. Designed by Xi'an SIMO Motor Co., Ltd., a leading manufacturer of industrial electric motors, this series combines robust construction with advanced performance to meet the demands of modern manufacturing, HVAC, water treatment, and material handling systems.

Available in frame sizes from 80 mm to 355 mm, with power ratings spanning 0.55 kW to 315 kW, the YVF series offers flexible configuration to suit diverse load requirements. Its core design features F-class insulation and an IP55 protection rating, ensuring reliable operation in dusty, damp, or otherwise harsh environments. The VVVF induction motor supports a speed adjustment range of 5 Hz to 100 Hz: below 50 Hz, they maintain constant torque for heavy starting loads, while above 50 Hz, they operate in constant power mode for high-speed applications.

This efficiency not only reduces energy consumption but also extends equipment lifespan by minimizing mechanical stress. With a continuous duty cycle (S1) and low noise/vibration levels, the YVF series VVVF induction motor ensures stable, long-term performance. Compliant with international standards like IEC and CE, these motors are a trusted choice for global industrial customers seeking a balance of precision, durability, and cost-effectiveness.

Main Technical Parameters

Production Details

Frame

• Compact and robust iron casting frame

• Universal IEC installation dimensions available

• 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 winding flaw.

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Rotor

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

• 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

Chemistry

Pump

Water conservation

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