315kw Ie2 Ie3 High Efficiency 3 Phase Induction AC Electric Motor

• Application: Industrial
• Operating Speed: Constant Speed
• Number of Stator: Three-Phase
• Species: Ye3
• Rotor Structure: Squirrel-Cage
• Casing Protection: Closed Type
• Model NO.: IE3
• Number of Poles: 2.4.6.8.10.12
• Starting Mode: Soft Starter
• Certification: ISO9001, CCC, Ce
• Brand: China Motor
• Installation: B3/ B35/ B5/ B34/ B14
• Voltage: 220/380V, 230/400V, 415V, 460V, 690V, etc
• Nsulation Class: F
• Output Power: 3kw--315kw
• Driving: Fan, Compressor, Water Pump, Crusher, Machine Tool
• Cooling Method: IC411
• Protection: IP44,IP54.IP55
• Frequency: S1
• Frame Size: H100--315
• Ambient Temperature: -15ºC~+40ºC
• Transport Package: Plywood Case
• Trademark: ZCL
• Origin: Shijiazhuang. China
• HS Code: 8501530090
• Production Capacity: 100 PCS Per Month

Product Description

High-efficiency motors are more efficient motors whose efficiency should meet the relevant energy efficiency rating requirements. Efficient motors take measures from design, materials and processes, such as reasonable positioning, rotor slot number, fan parameters and sinusoidal windings to reduce losses, and efficiency can be increased by 2%-8%, with an average increase of 4%.
High efficiency motor features:
(1) High efficiency, IE2 is 3% higher than IE1, and IE3 is about 5% higher than IE1.
(2) More energy-saving materials are needed. IE2 costs 25% to 30% more than IE1 motors, and IE3 costs 40% to 60% more than IE1 motors.
(3) Due to the lower operating temperature, the motor has a longer life and can reduce maintenance costs.
(4) The starting current is larger under typical design conditions.
(5) The rotor inertia is large.
(6) High speed at rated load, small slip rate

Frame number range: 80-355
Power range: 0.75kW-315kW
Frequency: 50/60Hz
Number of levels: 2/4/6/8
Energy efficiency rating: IE2
Working system: S1
Protection level: IP55/IP56
Insulation class: F
Cooling method: IC411
Ambient temperature: varies with the seasons, but does not exceed 40•C.
Altitude: no more than 1000M
Voltage: 220V, 380V, 660V, 220/380V, 380/660V
Working mode: continuous (S1), allowing full pressure starting.
Wiring method: rated power ≤ 3KW motor is Y wiring mode, rated power ≥ 4KW motor is △ wiring mode.
Note: If there are special requirements for frequency, voltage, etc., it can be submitted at the time of ordering!
Applications: pumps, reducers, compressors

Advantages:
1. Novel design
2. Excellent starting performance
3. High starting torque
4. Low noise
5. Little vibration
6. Safe operation
7. Easy maintenance


The motor products manufactured and sold by our company are used in many industries, such as electric power, mining, steel metallurgy, petrochemical, water conservancy, transportation, building materials and many other industries. The equipment for the motor is pump, machine tool, fan, mill, crusher, rolling mill, compressor and many other industrial equipment.


The motor products manufactured by our company have obtained the ISO9001 quality management management system certification, passed the CCC/COC, China energy-saving product certification, and passed the certification certificates of CE/UL/IRIS/CAS and other European and American countries. The company strictly improves the quality and efficient motor products and services for users in strict accordance with the requirements of relevant product standards.


1. Professional motor manufacturing service provider;
2. Sound product quality management and certification system;
3. Have a professional sales and technical service team;
4. The motor has perfect process and strong mechanical processing capability;
5. High standard product technical service system;
6, good faith and mutual benefit, good credit guarantee.