YVF250M-6A VVVF Three-phase Asynchronous 380v 50hz Motor
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YVF250M-6A VVVF Three-phase Asynchronous 380v 50hz Motor

The SIMO YVF series three-phase asynchronous variable speed electric motor is designed for adjustable-speed drive systems. Thhis YVF250M 380v 50hz motor features high efficiency, reliable performance, and wide frequency operation (50–75 Hz). With a rated power of 37 kW, 380 V voltage, and IP55 protection, it meets JB/T 7118 standards, ideal for industrial applications requiring precise speed control and stable operation.
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Description

Technical Parameters

Product Overview

 

The SIMO YVF series three-phase asynchronous high torque variable speed electric motor is a high-efficiency, precision-controlled drive solution specifically designed for industrial applications that demand flexible speed regulation and consistent performance. Manufactured by Simo Motor, a leading global motor supplier with years of experience in engineering and manufacturing, this YVF250M 380v 50hz motor integrates robust construction, advanced energy-saving technology, and long-term reliability to support critical operations across a wide range of industrial sectors, from light manufacturing to heavy-duty industrial processes.

 

Engineered for exceptional versatility, the YVF series features a flexible operating frequency range that allows for precise adaptation to varying load requirements-from high-torque starting for heavy equipment to stable steady-state operation for precision tasks. Its sturdy and durable design, crafted from high-quality materials, ensures consistent performance even under fluctuating working conditions, making it a reliable choice for a wide range of industrial equipment. Unlike conventional motors, it offers smooth speed adjustment, reducing mechanical wear and tear, and extending the service life of both the motor itself and the equipment it powers.

 

Designed to withstand the challenges of harsh industrial environments, the motor boasts excellent dust and moisture resistance, ensuring reliable operation in dusty, humid, or even moderately corrosive settings. It also features reliable thermal stability, which supports continuous, uninterrupted operation without the risk of overheating, even during long work cycles. Compliant with strict international quality and safety standards, the YVF series is backed by rigorous quality control processes throughout the manufacturing cycle, ensuring superior durability and minimizing maintenance needs, thus reducing operational downtime and costs for businesses.

 

With its user-friendly design, the YVF250M 380v 50hz motor offers easy installation and seamless integration into existing industrial systems, eliminating the need for extensive modifications. Backed by Xi'an Simo's professional after-sales support, including technical guidance and maintenance services, it provides businesses with peace of mind. As the preferred choice for enterprises seeking durable, energy-efficient variable speed solutions, the YVF series not only improves operational productivity but also helps reduce long-term operational costs, making it a valuable investment for any industrial operation.

 

This YVF250M 380v 50hz motor excels in diverse key application scenarios, proving its adaptability and efficiency across industries: In water supply and wastewater treatment, it drives pumps and blowers to adjust flow rates dynamically, optimizing energy consumption while ensuring stable water supply and efficient wastewater treatment. In HVAC and ventilation systems, it powers large fans and air handling units, enabling precise airflow control to maintain comfortable indoor environments and reduce energy waste. In mining and material handling, it operates conveyors, crushers, and mixers under heavy, variable loads, delivering the torque and stability needed for continuous production. In machine tools and manufacturing, it provides precise speed and torque control for lathes, mills, and presses, enhancing production accuracy and efficiency. Additionally, in compressors and refrigeration systems, it supports variable-speed equipment to adapt to changing cooling demands, further improving energy efficiency.

Main Technical Parameters

Product Name YVF250M-6A

Power Scope

37KW

Voltage

380V

Frequency

50Hz

Current 73.5A 

Number of Poles

6P

Speed

985rpm

Cooling Method

IC416

Protection Grade

IP55

Insulation Class

155 (F class)

Duty

S1

Mounting Type

B 3

Standard

IEC


Production Details

 

Frame

  • Compact and robust iron casting frame

  • Universal IEC installation dimensions available

  • Customizable outlook and dimensions

3 phase vvvf 380 v motor


3 phase high torque variable speed 380 v motor

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.


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

industrial vvvf 380 v motor
high efficiency 380 v motor

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.


Package and delivery

  • All motors will be packaged well before delivery

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

 foot mounted high torque variable speed 380 v motor

 

Applications

 

 

3 phase asynchronous 380 v motor

Cement

6 pole 50hz 380 v motor

Chemistry

foot mounted 380 v motor

Pump

high torque variable speed 380 v motor S1

Water conservation

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product-865-615

 

Type Rated Power (kW) Rated Voltage (V) Rated Current (A) Rated Speed (R/MIN)

Rated Torque

N ' m

Weight(kg)
YVF250M-6A  37 380 73.5 985 353.3 360

 

 

 

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