Ye4-355L2-8 380V Premium Efficiency Asynchronous AC Electric Motor

• Customization: Available
• Application: Industrial
• Speed: Constant Speed
• Model NO.: Ye4-355L2-8
• Number of Stator: Three-Phase
• Function: Driving, Control
• Casing Protection: Open Type
• Number of Poles: 8
• Starting Mode: y-δ Starting
• Certification: ISO9001, CCC, CE
• Brand: La
• Rated Voltage: 380V
• Output Power: 0.75kw~375kw
• Poles: 2~8
• Protection Class: IP54/IP55
• Transport Package: Wooden Case
• Specification: To be customized
• Trademark: LUAN
• Origin: China
• HS Code: 8501530090
• Production Capacity: 50000 PCS/Year

Product Description

Company Profile

     Luan Jianghuai Motor Co.,Ltd which was founded in 1969, is national appointed as chief factory for small and medium-size motor by machinery ministry. It has 50 years history of producing electric Motor.In November 2000, it was changed to joint-stock company from national enterprise. For a long time, company is keeping market as instructor, regarding scientific and technological innovation as driving force, taking the quality as the fundamental, which make the company grow and improve rapidly.

    The company covers an area of 102 acres, includes more than 182000 square meter's workshop,8200 square meter's technology Research building, 23 assembly lines and 2300 sets of producing Machines, and motor testing center (10000KW).The main electric motors for technical research are high-efficiency motor with energy saving, VFD motor, large-size motor and special motor. The company has 1200 staff and workers in total, there are 130 engineers who work on scientific, technical research and test development, Which build "Anhui technical center", "Anhui Electrical Engineering Center ". The company passes ISO9001:2008, ISO14001:2004, GB/T28001. 
   
  Main products: high-efficiency motor (YE3 80-355, YE2 56-355), High-efficiency high voltage motor (YX/YXKK/YXKS series H355-800),compact high voltage motor (YX2 H355-560), VFD motor (YVF2 series H80-450),high voltage VFD motor, low voltage rotor motor (YR series H315-355),YR/YRKK high voltage rotor motor, high-efficiency explosion-proof motor (YB3 series H80-355),TDMK series large-size synchronous motor (specified for mine mill), high voltage explosion-proof motor (YB2 H355-560), Y2 series low voltage big power motor, permanent magnet synchronous motor, YE4 series super premium efficiency motor, special motor for car and other special motors for customers. YE3,JHM,YVF2, YE2 series motors pass "CCC" certificates; YE2, YE3 series high-efficiency motors get "CE" certificates; YE3 premium efficiency motor, CXYT permanent magnet synchronous motor, S18/25 get National energy-saving certificates.

    In year 2016, the company achieved sales revenue RMB 1.52 billion Yuan, incoming tax RMB 60 million yuan, net profit RMB 10.171 million yuan, and top 3 comprehensive strength in field of small-medium electric motors in China.

YE4 series super efficiency three phase asynchronous motors(H80~355mm)

General Introductions:

YE4 series super efficiency motor is our company newest design efficiency products, which in line with the second efficiency standard in the provisions of GB 18613-2-12"the energy efficiency limit and the energy efficiency rating of small and medium-sized three phase asynchronous motors and IEC60034-30-2008 efficiency standard level IE4.

Advantages of this series motor: Improved structure, attractive appearance, high starting torque, high efficiency, low noise, high international protection class and insulation class, improved cooling capabilities.

YE4 series motors is suitable for almost all applications, and could be used to drive all kinds of general purpose machines such as: compressors, ventilators, pumps, etc. And can also be used in the hazardous areas with oil and chemical, steel plants. Mining industry.

 

Structure Declaration:


Parallel vertical radiation ribs are adopted in frame design, and the ventilating structure contains two separate cooling wind paths. Air external to the motor would be driven by an external fan to blow over the radiation ribs. Meanwhile, there are four ventilating ducts within the frame, and the inner wind path is formed by an internal fan and axiel vents on rotor sheets. In this way, the heat dissipation efficiency is improved effectively. The external fan of 2-pole motors is an one-way tube-axiel fan, whose direction of rotation is fixed, while motors with 4~8poles are provided with a two-way radial centrifugal fan, whose direction of rotation can be arbitrarily selected.

Squirrel-cage copper-bar structure or cast aluminum structure is adopted in rotor design, and the vibration is very low after high-precision dynamic balance and motor running balance tests.

The primary terminal box is mounted at the top of the frame, can be required on left or right. It also can be mounting at a 45-degree angle according to users' needs.


Work Conditions:
 

Rated voltage	380V
Output power	0.75KW~375KW
Poles	2~8
Protection Class	IP54/IP55
Insulation Class	F/H temperature rise B
Altitude	Not exceed 1000m meters
Rated frequency	50HZ
Duty	Continuous(S1)
Efficiency Class	IEC60034-30-1:IE4

The above is The Default Parameters, If you have any other special requirements, you can contact us for Customization.

Q: Are you a factory or trading company?
A: LU'AN JIANGHUAI is a factory that has been focusing on motors and accessories for more than 50 years.

Q: What about the warranty?
A: We offer 12 month warranty period as the quality guarantee.

Q: Can you do OEM?
A: Yes , we offer OEM.

Q: How about your service?
A: We have pre-sale service, in-sale service and after-sale service.What we pursue is long-term cooperation,
so our principle is customer first.

Q: What are your terms of delivery?
A: Generally we ship in FOB term, but we couldoffer the solution for CNF, CIF and DDP, which all based on your
requirement.

Q: What's the delivery time?
A: 10 to 30 days after receiving your payment in advance.