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High-Efficiency Ie3 Standard 3-Phase AC Electric Motor 50Hz/60Hz
US$100.00-50,000.00
1 Set
Product profile
Customization
AvailableApplication
IndustrialSpeed
Low SpeedModel NO.
IE3-280M-4Number of Stator
Three-PhaseFunction
DrivingCasing Protection
Explosion-Proof TypeNumber of Poles
4Starting Mode
Variable Frequency StartingCertification
ISO9001Brand
SemhaiInsulation
Class F/H/BProtection
IP54/IP55/IP56Explosion-Proof
Iia/Iib/IicEnergy Efficiency
Ie3/2/1Transport Package
Plywood CaseSpecification
1800*900*1200mmTrademark
SEMHAI or OEMOrigin
ChinaHS Code
85015300Production Capacity
1000000sets/YearKey features
Premium IE3 Efficiency: IE3 motors offer premium efficiency ranging from 0.75kW to 355kW, reducing energy consumption.
Explosion-Proof Safety: Available in Iia, Iib, and Iic explosion-proof types for hazardous industrial environments.
Flexible Insulation Options: Customizable insulation classes including F, H, and B to suit various temperature requirements.
Robust Protection Ratings: IP54, IP55, and IP56 protection ratings ensure durability against dust and water ingress.
Wide Speed Range: Speed ranges from 750rpm to 3600rpm with 2, 4, 6, or 8 poles for diverse applications.
Dual Frequency Support: Operates efficiently on both 50Hz and 60Hz power frequencies for global compatibility.
ISO9001 Certified: Manufactured under ISO9001 standards ensuring consistent quality and reliability.
Variable Frequency Starting: Supports variable frequency starting for smooth operation and reduced mechanical stress.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-10Nearest Port: ShanghaiAverage Response Time: ≤0.97hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryShanghai Semhai Pump Co., Ltd. is identified as both a trading company and manufacturer/factory in Shanghai, China, supplying a broad range of pumps, valves, motors, fire-fighting equipment, water-supply systems, and environmental equipment. The supplier reports ISO 9001 and ISO 14001 certifications, 10 production lines, 11–20 quality-control staff, and a stated off-peak lead time within 15 workdays and peak-season fulfillment time of one month. Its service descriptions indicate capabilities in equipment installation, pump-station repair, renovation, and maintenance. The company reports exports to multiple global regions and began exporting in 2008. However, the provided information does not establish financial credibility, specific customization performance, or verified customer cases. One submitted profile slice contains clearly inconsistent and unrelated content, so those claims should not be relied upon.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers pump manufacturing and broader fluid-equipment solutions, including pumps, motors, valves, electrical controls, fire-fighting equipment, and water-supply systems.
CertificationsThe supplier reports holding ISO 14001 and ISO 9001 management-system certifications. These are explicit certification claims in the provided supplier information, although no certificate numbers, scope, or validity dates are supplied.
After-Sales capabilityThe supplier describes installation of water-supply equipment, pump-station repair and renovation, maintenance of fire-fighting pumps, and trained technicians and fluid-equipment maintenance engineers. This directly supports after-sales and maintenance capability.
Production capacityThe supplier is identified as a manufacturer/factory with a stated factory location, 10 production lines, 11–20 quality-control staff, and reported pump production information. It also states an off-peak lead time within 15 workdays and peak-season fulfillment time of one month, indicating established production operations, though the submitted output figures are not independently corroborated.
Product Q&A
Q:What efficiency levels are available?
A:
The motors are classified into IE1 (Standard), IE2 (High), IE3 (Premium), and IE4 (Super Premium) efficiency levels.
Q:What are the power output ranges?
A:
IE1, IE2, and IE3 motors range from 0.75kW to 355kW, while IE4 motors range from 2.2kW to 230kW.
Q:Can the insulation class be customized?
A:
Yes, insulation classes F, H, and B are available as customization options.
Q:What protection ratings are offered?
A:
Protection ratings include IP54, IP55, IP56, IP65, and IP66 depending on the specific model.
Q:Is the motor suitable for explosive environments?
A:
Yes, explosion-proof types Iia, Iib, and Iic are available for hazardous locations.
Send Inquiry
*To:
Shanghai Semhai Pump Co., Ltd.
Shanghai Semhai Pump Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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