YVFE4 Motor Introduction

Simo YVFE4-series motor is most efficient electric motor with variable frequency and speed-regulating function, it's a three phase asynchronous motor derived from YE4 series motor, which could completely replace YVFE3, YVFE2 -series low-voltage variable frequency speed-adjusting three-phase asynchronous motors.
The speed regulating systems connected frequency converter and YVFE4 series high-efficiency variable frequency speed-regulating three-phase asynchronous motor, compared with other speed regulating systems, have the advantages of significant energy saving effect, good speed regulating performance, wide speed range, low noise, low vibration, easy equipment with various inverters at home and abroad
Main Technical Data
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Frame: |
H80~H450 |
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Power Scope: |
0.18KW~1000KW |
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Voltage: |
380V, 400V, 415V, 460V, 490V, 660V, 690V,1140V |
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Frequency: |
5~70Hz, 3~100Hz |
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Number of Poles: |
2P, 4P, 6P, 8P,10P |
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Speed: |
3000rpm, 1500rpm, 1000rpm, 750rpm,600rpm |
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Cooling Method |
IC416 |
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Protection Grade |
IP55 |
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Insulation Class |
F(155℃), H(180℃) |
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Duty: |
S1, S4, S5, S6, S9 |
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Mounting Type |
B3/ B5/ B35/ V1 |
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Standard: |
IEC |
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Efficiency Grade: |
IE4 |
Operation condition
Ambient temperature is -15℃~+40℃; Altitude ≤1KM; and monthly average air humidity ≤90% (If temperature is 25℃).
Application
YVFE4 series motor can be widely used in light industry, textile, metallurgy, chemical industry, steel, machine tools, environment protection engineering and other industries which need constant torque, constant power speed, energy-saving or speed control.
Products Description

Xi'an Simo Motor Co., Ltd. (formerly Xi'an Simo Motor Factory) is a professional manufacturer of electric motors in China's machinery industry. The motors it produces include large - and medium - sized, high - and low - voltage, AC and DC motors, synchronous motors, high - efficiency motors, and explosion - proof motors. It is a power system provider integrating motor design and manufacturing, mechanical processing, and automation complete engineering.
The company was established in 1955 and has a history of 70 years in motor production and sales. In 1995, Simo Motor was the first in the motor industry to obtain the ISO9001 - 1994 quality management system certification. In 2017, it passed the ISO9001 - 2015 quality management system certification of the China Quality Certification Center (CQC). It has also obtained certifications such as the EU "CE", Australian "GEMS", South Korean "KC", Russian "GOST", Chinese "CCC", and energy - saving certification. All explosion - proof motors have obtained explosion - proof certificates, "CCC" mandatory product certification certificates, and mining product safety mark certificates.
Our factory & quipment
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why choose us
Simo Motors has built an outstanding brand reputation in the industry through its strong R&D capabilities, superior product quality, comprehensive service system, and commitment to environmental sustainability. Moving forward, Xi'an Tech Full Simo Motors will continue to embrace its corporate spirit of "innovation, quality, service, and environmental protection," enhancing product competitiveness, creating greater value for customers, and driving progress in the industry.
1. Technological R&D: Innovation-Driven, Industry-Leading
2. Product Quality: Excellence in Every Detail
3. Service System: Comprehensive, Professional, and Efficient
4. Energy Efficiency & Environmental Protection: Aligning with Policies, Creating Green Value
Most efficient electric motor ,Choose Simo, Choose Quality!
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