220-380-440V 2pole 4pole1HP 2HP 3HP 4HP 15HP GOST Anp Copper Wire Electrical Yc Yl Y Y2 Ye2 Y3 Ye3 Asynchronous Three Single Phase Induction AC Electric Motor

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General Specifications

Model NO.

Y3

Stator Phase

Three-Phase

Function

Driving

Casing Protection

Closed Type

Number of Poles

2/4/6/8

Starting Mode

y-δ Starting

Certification

ISO9001, CCC

Color Options

Blue/Green/Red/Black/White

Material

Cast Iron

Wire Wrapping

100% Copper Wire

Motor Casing

Squirrel Cage

Transport Package

Carton/Wooden Boxes

Specification

520*270*340

HS Code

8501520000

Capacity

40000 pieces/Year

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Product Description

3 Phase Ac Induction Motor is made of high quality cast iron. With optimized construction design, they can ensure the requirement of structure rigidity and intensity. Silicon steel plate is used in stator core and rotor core, it has good insulation on surface, low loss which ensures the higher efficiency.

High quality insulation material combines the perfect insulation system which makes the insulation completely without clearance. F class insulation makes the motor with higher heat stability and longer life.

Product Name	Three Phase Motor
Color	Blue/Green/Red/Black/White
Material	Cast Iron
Wire Wrapping	100% Copper Wire
Motor Casing	Squirrel Cage

Die-casting technology is utilized to ensure the stable quality of the rotor and aesthetic appearance. The design of bearing and motor construction focuses on motor type, force on the motor, speed, and lubrication type. It offers credible performance and easy maintenance.

For frame sizes 250 and below, closed bearings are generally used; for frame sizes above 250, open type bearings are used, allowing for regreasing during operation. Special corrosion protection coatings are also available.

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Technical Options

Protection class IP56
Space heater & Heat protector
Vibration detector
Special mounting and shaft dimensions
Low vibration and low noise design
Winding & Bearing thermometer PT100
Special customized painting

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Factory Advantages

Prompt Quotation & Competitive Price
Guaranteed Quality (100% Tested)
Timely Delivery
Professional Finishing Surface
Rich R&D Experience since 2002
Custom Design based on Samples

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Manufacturing Process

Stamping of lamination
Rotor die-casting
Winding and inserting (Manual/Semi-auto)
Vacuum varnishing
Machining shaft and housing

Rotor balancing
Wet paint and powder coating
Final motor assembly
100% test before packing

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Frequently Asked Questions

Q1: What materials are used in the motor construction? A1: The motors are built with high-quality cast iron for the frame, 100% copper wire for the windings, and silicon steel plates for the stator and rotor cores to ensure efficiency.

Q2: What are the protection and insulation classes? A2: The motors feature F-class insulation for high heat stability and longer life. Standard protection is a closed squirrel cage design, with options for IP56 protection.

Q3: Can the motor specifications be customized? A3: Yes, we offer special mounting dimensions, shaft sizes, custom colors (Blue, Green, Red, Black, White), and specialized features like PT100 thermometers or space heaters.

Q4: How is the quality of the motors guaranteed? A4: Every motor undergoes a 100% test after each processing stage and a final test before packing. Our facility is ISO9001 and CCC certified.

Q5: What is the annual production capacity? A5: Our facility has the production capacity to manufacture approximately 40,000 pieces per year.

Q6: What voltage and frequency variations are supported? A6: The power supply allows for a voltage variation of ±5%, frequency variation of ±2%, and a combined variation of ±5%.