High Efficiency 3pH AC Electric Motor 2pole/4pole/6pole/8pole
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Product Highlights
- IE3 Premium Efficiency: IE3 motors offer premium efficiency with output from 0.75kW to 355kW and speed up to 3600rpm.
- Explosion-Proof Design: Available in Iia/Iib/Iic explosion-proof types with IP54/IP55/IP56 protection ratings.
- Multiple Pole Options: Available in 2, 4, 6, and 8 pole configurations for versatile industrial applications.
- Flexible Insulation Class: Customizable insulation classes including F, H, and B for diverse operating conditions.
- Robust Frame Materials: Constructed with aluminum (56-200) or cast iron (80-400) frames for durability.
- ISO9001 Certified: Manufactured under ISO9001 standards ensuring consistent quality and reliability.
- Variable Frequency Starting: Supports variable frequency starting for smooth operation and energy savings.
- Wide Power Range: Covers output from 0.75kW to 355kW for small domestic to large industrial use.
Product Attributes
- Customization
- Available
- Application
- Industrial
- Speed
- Low Speed
- Model NO.
- IE3-280M-4
- Number of Stator
- Three-Phase
- Function
- Driving
- Casing Protection
- Explosion-Proof Type
- Number of Poles
- 4
- Starting Mode
- Variable Frequency Starting
- Certification
- ISO9001
- Brand
- Semhai
- Insulation
- Class F/H/B
- Protection
- IP54/IP55/IP56
- Explosion-Proof
- Iia/Iib/Iic
- Energy Efficiency
- Ie3/2/1
- Transport Package
- Plywood Case
- Specification
- 1800*900*1200mm
- Trademark
- SEMHAI or OEM
- Origin
- China
- HS Code
- 85015300
- Production Capacity
- 1000000sets/Year
- Package Size
- 120.00cm * 100.00cm * 120.00cm
- Package Gross Weight
- 500.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High Efficiency 3pH AC Electric Motor 2pole/4pole/6pole/8pole
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High Efficiency 3pH AC Electric Motor 2pole/4pole/6pole/8pole -
High Efficiency 3pH AC Electric Motor 2pole/4pole/6pole/8pole -
High Efficiency 3pH AC Electric Motor 2pole/4pole/6pole/8pole -
High Efficiency 3pH AC Electric Motor 2pole/4pole/6pole/8pole -
High Efficiency 3pH AC Electric Motor 2pole/4pole/6pole/8pole -
High Efficiency 3pH AC Electric Motor 2pole/4pole/6pole/8pole -
High Efficiency 3pH AC Electric Motor 2pole/4pole/6pole/8pole
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Product Description
Induction motors are extensively used at different levels. Small induction motors are used at the domestic level and big induction motors are used at big industrial levels where induction motors are used in big industrial units for various purposes. The induction motors are classified on the basis of their efficiency levels as per the International Efficiency 60034-30-1. On the basis of the efficiency levels, the induction motors are classified into 4 categories which are IE1, IE2, IE3, and IE4. The IE1 motors lie in the Standard Efficiency range. The IE2 motors lie in the High-Efficiency range. The IE3 motors lie in the Premium Efficiency range and the IE4 motors lie in the Super Premium Efficiency range. The efficiency range of each motor shows that the efficiency of the next series is better than the previous series.
IE1 Motors (Standard Efficiency Motors)
The IE1 motors lie in the IE1 class of the international efficiency standard. The output of the IE1 motors is 0.75kW to 355kW. The poles for the IE1 motors are 2, 4, 6, 8, 10, and 12. The speed range of the IE1 motors is from 500rpm to 3600rpm. The rpm frequency for IE1 motors is 50Hz or 60Hz. The aluminum frame size for IE1 motors is 56-200. The cast iron frame size for IE1 motors is 80-400. The temperature class for IE1 motors is B class. The cooling technology for the IE1 motors is IC411. The insulation class is class F. The duty type of the motors is Type S. The protection technology used in IE1 motors is IP55, IP56, IP65, and IP66. The international standards for IE1 motors include IEC 60034-30 and IEC 60034-2-1.
IE2 Motors (High Efficiency)
The IE2 motors lie in the IE2 class of the international efficiency standard. The output of the IE2 motors is 0.75kW to 355kW. The poles for the IE2 motors are 2, 4, and 6. The speed range of the IE2 motors is from 1000rpm to 3600rpm. The rpm frequency for IE2 motors is 50Hz or 60Hz. The aluminum frame size for IE2 motors is 80-160. The cast iron frame size for IE2 motors is 80-400. The temperature class for IE2 motors is B class. The cooling technology for the IE2 motors is IC411. The insulation class is class F. The duty type of the motors is Type S. The protection technology used in IE2 motors is IP55, IP56, IP65, and IP66. The international standards for IE2 motors include IEC 60034-30 and IEC 60034-2-1.
IE3 Motors (Premium Efficiency)
The IE3 motors lie in the IE3 class of the international efficiency standard. The output of the IE3 motors is 0.75kW to 355kW. The poles for the IE3 motors are 2, 4, 6, and 8. The speed range of the IE3 motors is from 750rpm to 3600rpm. The rpm frequency for IE3 motors is 50Hz or 60Hz. The aluminum frame size for IE3 motors is 80-160. The cast iron frame size for IE3 motors is 80-400. The temperature class for IE3 motors is B class. The cooling technology for the IE3 motors is IC411 and IC416. The insulation class is class F. The duty type of the motors is Type S1, S2, and S3. The protection technology used in IE3 motors is IP55, IP56, IP65, and IP66. The international standards for IE3 motors include IEC 60034-1-30.
IE4 Motors (Super Premium Efficiency)
The IE4 motors lie in the IE4 class of the international efficiency standard. The output of the IE4 motors is 2.2kW to 230kW. The poles for the IE4 motors are 2, 4, 6, and 8. The speed range of the IE4 motors is from 750rpm to 3600rpm. The rpm frequency for IE4 motors is 50Hz or 60Hz. The aluminum frame size for IE4 motors is 100-160. The cast iron frame size for IE4 motors is 100-315. The temperature class for IE4 motors is B class. The cooling technology for the IE4 motors is IC411 and IC416. The insulation class is class F. The duty type of the motors is Type S1. The protection technology used in IE4 motors is IP55, IP56, and IP65. The international standards for IE4 motors include IEC 60034-30-1.
About the Supplier
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Company Profile
Full range of fluid equipment solutions
Shanghai Semhai Pump Co., Ltd. is a diversified high-tech enterprise, integrate research and development and market and service, professionally focus on supplying pumps, motors, valves, electrical control devices, fire-fighting water supply equipment, non-negative intelligent frequency conversion water supply equipment, environmental equipment and other related products. Product range covers: Fire-fighting pumps, centrifugal pumps, sewage pumps, submersible pumps, shielding pumps, double-suction pumps, chemical pumps, oil pumps, vacuum pumps, deep-well pumps, diesel-driven pumps, electric control cabinet, motors, valves, non- negative intelligence conversion water supply equipment, fire-fighting water supply equipment etc. Fifty series, more than 10, 000 specifications, widely used in pressure boosting, industrial, domestic water supply, AC water circulation, heating, fire-fighting systems, groundwater extraction, sewage waste water treatment, chemical industry and desalination industry and many other fields, with reliable quality and professional service to win the trust of customers completely.
In addition, Shanghai Semhai with decades of experience in control devices and monitoring systems of pumping solutions as well as drives to be used in various aspects of liquid and flow requirements. It ensures that our products perfectly matched with hydraulic pumps, motors, electronics, and all other mechanical components to form a complete pumping solutions, thus ensuring an efficient pumping system with high quality.
Professional cooperation agencies
This company has established long-term cooperation relationship with a number of large domestic pump-testing institutions, such as: National Quality Supervision and Inspection Center of Industrial Pumps (Tiexi District, Shengyang city), Irrigation Machinery Products Quality Inspection Center of Machinery Industrial (Zhenjiang City), Ministry of Agriculture, Water Pump Quality Supervision and Testing Center (Chongqing city), Shanghai Mechanical and Electrical Products Quality Inspection Center (Shanghai city) and so on.
Advantage Service
Shanghai Semhai has extensive experience in the installation of water supply equipment and repair & renovation of the pumping station, with a group of trained technicians and fluid equipment maintenance engineers, safe and reliable maintenance technicians. Shanghai Semhai provides you with comprehensive professional services, such as water pumps maintenance services, on-site installation and commissioning, equipment operation training, repair and maintenance of the old pump house, pressure piping system solutions and innovative solutions, maintenance and inspection management of water-supply equipment, comprehensive pump and water-supply systems management, technology consulting of pumping equipment. Your living water pumps need to repair and replace, your fire-fighting pumps need maintenance, your old pump houses need to transform, your industrial sewage pumps need to clear, please contact us, by telephone +86-15921748232.
About Our Factory & Business Background
- Address
- No. 118 Hequ Road, Baoshan District, Shanghai, China
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2008-07-10
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What efficiency levels are available?
- The motors are classified into IE1 (Standard), IE2 (High), IE3 (Premium), and IE4 (Super Premium) efficiency levels.
- What is the power output range?
- IE1, IE2, and IE3 motors range from 0.75kW to 355kW, while IE4 motors range from 2.2kW to 230kW.
- Are the motors explosion-proof?
- Yes, explosion-proof options are available in Iia, Iib, and Iic types with IP54/IP55/IP56 protection.
- What insulation classes are offered?
- Custom insulation classes include F, H, and B, with standard IE1-IE3 motors typically using Class F.
- What are the lead times for orders?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What payment terms are accepted?
- We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.
- What cooling technology is used?
- IE1 and IE2 motors use IC411 cooling, while IE3 and IE4 motors support IC411 and IC416 cooling.
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