Xian Putai Electric Motor Equipment Co., Ltd. is one of the leading manufacturers and suppliers of ye3 energy efficient motor in China. If you're going to buy CE approved ye3 energy efficient motor, welcome to get pricelist from our factory. All customized products are with high quality and low price.
YE3 Introduction

The YE3 series motor is an ultra-efficient and energy-saving three-phase asynchronous motor independently developed by PUTAI company. Adopting the IC411 cooling method, this motor complies with GB/T 755 "Rating and Performance of Rotating Motors" in terms of performance, while its efficiency meets the Level 1 energy efficiency standard specified in GB18613-2020, which is consistent with the IE3 level in the international standard IEC60034-30 "Energy Efficiency Classification of Single-speed Three-Phase Cage Induction Motors". As an upgraded and optimized product, this series can fully replace the Y series, YGM series, YGM2 series and YE2 series low-voltage three-phase asynchronous energy efficient motors.
The motor housing is made of high-strength gray cast iron, and its coils are wound with high-quality corrosion-resistant copper wire. It features an IP55 protection level, in line with both GB/T 4942.1 and IEC 60034-5 standards. Its installation dimensions comply with the IEC 60072 standard electric motor efficiency and the national standard GB/T 4772.1. With the IC411 cooling method, the motor is suitable for continuous operation under the S1 duty cycle, boasting the advantages of low energy loss, high efficiency, compact structure, stable operation, low vibration, low noise, long service life, as well as easy operation and maintenance. It is widely applicable to machine tools, water pumps, fans, compressors, reducers, and can also be used for mechanical transmission equipment in transportation, mixing, printing, agricultural machinery, food processing and other fields.
The motor is equipped with a single shaft extension as standard; however, a double shaft extension can be customized according to user requirements. The second shaft extension is also capable of transmitting rated power, with the only requirement that it must be driven by a coupling.
In addition, we can also supply high efficiency motor ie3 with customized specifications according to user needs, including power, voltage, frequency, humid tropical zone type (TH), protection level and other relevant parameters.
Products Description
|
Frame |
H80~H450 |
|
Power Scope |
0.37KW~1000KW |
|
Voltage |
380V, 400V, 415V, 460V, 490V, 660V, 690V |
|
Frequency |
50Hz, 60Hz |
|
Number of Poles |
2P, 4P, 6P, 8P, 10P, 12P |
|
Speed |
3000rpm, 1500rpm, 1000rpm, 750rpm, 600rpm, 500rpm |
|
Cooling Method |
IC411 |
|
Protection Grade |
IP55 |
|
Insulation Class |
F(155℃), H(180℃) |
|
Duty |
S1, S4, S5, S6, S9 |
|
Mounting Type |
B3/ B5/ B35/ V1 |
|
Standard |
IEC |
|
Efficiency Grade |
IE3 |
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Warehouse
Common Models in Stock
For the YE3 series of low-voltage three-phase asynchronous motors, as well as various standard asynchronous motor models currently available on the market (rated 380V/50Hz), our company maintains ample stock and a comprehensive range of models year-round. We consistently keep a ready supply of inventory-ranging from complete motor units to essential spare parts such as bearings, carbon brushes, and end covers-ensuring a stable and reliable source of supply. Supported by a sophisticated warehouse management system, we are able to verify specifications on the very day a customer order is received; within three days, we complete packaging, dispatch the goods, and arrange for logistics. This efficient process effectively meets the diverse needs of equipment maintenance, bulk procurement for new project installations, and urgent replenishment requirements, thereby significantly reducing lead times for our customers.

AC Motor warehouse

AC Motor warehouse

AC Motor warehouse
Mounting Type Supported

Industries
In addition, we can also supply energy efficient motor with customized specifications according to user needs, including power, voltage, frequency, humid tropical zone type (TH), protection level and other relevant parameters. Moreover, the YE3 series motor is widely applied to drive transmission machinery such as water pumps, fans, compressors and conveyors, and it is particularly suitable for energy conservation and environmental protection renovation projects, national water conservancy projects and other key engineering scenarios, providing efficient and stable power support for the smooth operation of related projects.

Power Station

Blower Fan

Fertilizer Plant

Water conversation

One-stop Electric Motor Factory in China
If you have any questions regarding the specifications or delivery lead times of the products listed above, our professional sales team is available to provide dedicated, one-on-one assistance throughout the entire process. Please feel free to contact us at any time
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