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Ultra - Efficient Fully Enclosed Three - Phase Asynchronous Motors for Heavy - Duty Machinery

Ultra - Efficient Fully Enclosed Three - Phase Asynchronous Motors for Heavy - Duty Machinery

The YE4 series is a fully enclosed self - fan air - cooled squirrel cage three - phase asynchronous motor developed by our company based on JB/T 13299 - 2017. The efficiency index of this series of motors meets the Level 2 energy efficiency level in Chinese GB 18613 - 2020 and complies IEC 60034 - 30 - 1 IE4 energy efficiency level.

Overview
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YE4 series motors have lots of features such as better premium efficiency and energy - saving performance than YE3/IE3 series, excellent performance, low noise and vibration, high reliability, and easy operation. Moreover, YE4 series motors have the same dimensions and output power as YE3/IE3 series, which follows IEC 60072 - 1. Therefore, YE4 series can replace YE3/IE3 series directly, achieving the purpose of energy - saving. Motors reserve space for thermistors and heaters for end - users and can be equipped with oil - changing devices without stopping.

Specifications：

Brand Name	LEEJAJN
Type	Asynchronous Motor
Phase	Three - phase
Efficiency	IE4
Model Number	YE4- 63M1- 2—YE4 - 4504 - 10
AC Voltage	380V/customized
Power	0.18-1000kw（Customized）
Synchronous speed	600/750/1000/1500/3000rpm
Frequency	50HZ/60HZ/Customized
Material	Copper Core
Insulation class	F/H
Insulation class	Iron Cast
Power input position	Upper/Flank
duty type	S1(24-hour duty system)
Place of Origin	Zhejiang, China
Protect Feature	Totally Enclosed
Protection class	IP55
MOTOR BEARINGS	NSK/SKF/C & U
Color	Raul color7038/Can be customized
Ambient temperature	-15°C≤0≤40°C
Cooling method	IC411
Warranty	1years

FAQ：

Q1: Do you offer OEM Service?

A: Yes. We offer OEM service.

Q2: What is your warranty?

A: Our warranty is One Year. Any parts damaged within warranty. We will provide new one for free and supply the solution within 3 workdays. However, motor damage caused by improper operations such as phase - loss, over - loading, etc. is not covered by the warranty.

Q3: How could I get a sample?

A: Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.

Q4: Sample time?

A: Existing items: Within xxx days.

Q5: Whether you could make our brand on your products?

A: Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.

Q6: How can you ensure the performance and quality of the products?

A: (1) We have a type - testing laboratory, which is capable of testing various aspects of motors, including but not limited to performance parameters (such as power, efficiency, torque), insulation properties, and temperature rise under different operating conditions. This enables us to ensure the high quality and reliability of our motors.

(2)Strict detection during production.

(3)Strict sampling inspection on products before shipment and intact product packaging ensured.

Q7: What certificates do you have?

A: We have certification certificates such as CE certification, UL certification, CCC certification, as well as ISO 9001 Quality Management System certification.

Q8: Why choose you?

A: - Outstanding quality: Rigorous testing and certifications ensure reliable motor performance.

- Strong manufacturing: High - efficiency and stable production to meet demands.

- Flexible customization: Tailored solutions for various customer needs.

- Quick response: Professional team solves problems promptly.

- Rich expertise: Years of experience in motor foreign trade.

- Trusted by customers: Long - term cooperation proves our reliability.