YVFE2-280S VVVF Three-phase Asynchronous Motor 75 Kw 1500 Rpm

Xi’an Simo Motor Co., Ltd. is one of the leading manufacturers and suppliers of yvfe2-280s vvvf three-phase asynchronous motor 75 kw 1500 rpm 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.

Brief Introduction

The SIMO YVFE2 series variable frequency speed control three-phase asynchronous motor stands as a cornerstone of modern industrial drive systems, engineered to deliver exceptional performance and flexibility across a wide range of applications. At the heart of this lineup is the motor 75 kW 1500 rpm model (YVFE2-280S-4), a robust workhorse designed to meet the demands of variable speed operations with precision and reliability.

Built to comply with the JB/T7118 standard, this motor features a rated voltage of 380V and a current rating of 139A, ensuring compatibility with standard industrial power supplies. The motor 75 kW 1500 rpm configuration delivers a rated torque of 477.4 N·m, making it well-suited for heavy-duty tasks such as driving pumps, fans, compressors, and conveyors. Its wide frequency range of 3–100 Hz enables seamless speed adjustment, allowing operators to optimize energy consumption and process efficiency according to specific operational needs.

Durability is a key design focus of the YVFE2 series. Equipped with Class F insulation (TH.CL. 155) and an IP55 protection rating, the motor safeguards against dust, moisture, and thermal stress, ensuring stable performance even in harsh industrial environments. The bearing system-featuring 6317/C3 bearings on the drive end and corresponding high-grade bearings on the non-drive end-enhances load-bearing capacity and extends service life, reducing maintenance requirements and downtime. The IC 416 cooling system further supports continuous operation (S1 duty cycle), making it ideal for 24/7 industrial applications.

Manufactured by Simo Motor, a leading name in electric motor technology, the YVFE2 series embodies decades of engineering expertise. The motor 75 kW 1500 rpm model, in particular, balances power and efficiency, offering a cost-effective solution for businesses seeking to modernize their drive systems. With a weight of 500 kg and a rugged IMB3 mounting design, it ensures easy installation and stable operation across diverse industrial setups. Whether used in manufacturing, mining, or water treatment, this motor delivers consistent performance, energy savings, and long-term reliability, solidifying its position as a trusted choice for variable speed drive applications worldwide.

Main Technical Parameters

Why choose Simo Brand YVFE2 series Motor?

This SIMO YVFE2-280S-4 variable frequency three-phase asynchronous motor (75 kW, 1485 r/min) is a reliable industrial solution. It supports 3–100 Hz speed regulation, delivering 477.4 N·m of torque for stable performance across variable loads. With IP55 protection, Class F insulation, and robust bearing design, it ensures durability in harsh environments. Compliant with JB/T7118 standards, it offers energy efficiency and low maintenance, ideal for pumps, fans, and conveyors.

Production Details

Frame

• Compact and robust iron casting frame

• Universal installation dimensions

• Customizable 

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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 winding flaw.

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Rotor

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

• Pprecisely machined shafts with good capacity of strength

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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

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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

The YVFE2 Variable Frequency LV Motor can be widely used in textile, metallurgy, chemical, machine tools and other industries because it can realize constant torque, constant power speed and speed control.

Cement

Chemistry

Pump

Water conservation

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