Ye3 Three Phase 380 V 4 Kw Asynchronous AC Electric Motor

• Customization: Available
• Application: Industrial
• Speed: Constant Speed
• Model NO.: YE3-112M-4
• Number of Stator: Three-Phase
• Function: Driving, Control
• Casing Protection: Open Type
• Number of Poles: 4
• Starting Mode: y-δ Starting
• Certification: ISO9001, CCC, CE
• Brand: Luan
• Frame Size: H80~H355
• Rated Power: 0.75kw
• Rated Voltage: 380V
• Rated Frequency: 50Hz
• Poles: 4p
• Transport Package: Wooden Case
• Specification: To be customized
• Trademark: LUAN
• Origin: China
• HS Code: 8501530090
• Production Capacity: 50000 PCS/Year
• Package Size: 80.00cm * 62.00cm * 64.00cm
• Package Gross Weight: 300.000kg

Product Description

Company Profile

YE3 series super efficiency three phase asynchronous motors(H80~355mm)

General Introductions:

YE3 series super efficiency motor is our company newest design efficiency products, which in line with the third 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 IE3.

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.

YE3 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.

The standard cooling method for this series is IC411, and the mounting type is IMB3 and IMB35 in general.

 The series needs 50HZ(or 60HZ as required) three-phase power supply that should provide the voltage of 380 or 660V. Its voltage class also can be customized according to user's needs.

 Motors in this series can be used to drive various general machinery such as compressors, water pumps, crushers, stock-removing machines, transportation machinery, and so on, and used as prime movers in various enterprises in the fields of mining, machinery, petroleum, chemical engineering, power statio, and so on.

Models for special environments such as outdoor environment(W), humid tropics(TH), and outdoor environment in humid tropics(WTH), and anti-corrosion models(F1, F2, WF1, and WF2) can be derived from this series, and their performance indexes, mounting and outline dimensions are same as that of the basic series.
 

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, 660V, 380/660V, 660/1140V
Output power: 0.55KW~315KW
Poles: 2~12
Protection Class: IP54/IP55 Insulation Class: F/H temperature rise B Altitude: Not exceed 1000m meters Rated frequency: 50HZ Duty: Continuous(S1) Ambiemt temperature: -15°C~+40°C

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.