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High Efficiency Class B Induction Motor for Industrial Use
US$100.00-50,000.00
1 Set

Product profile

Customization

Available

Application

Industrial

Speed

Low Speed

Model NO.

IE3-280S-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

Frequency

50Hz/60Hz

Transport Package

Plywood Case

Specification

1800*900*1200mm

Trademark

SEMHAI or OEM

Origin

China

HS Code

85015300

Production Capacity

1000000sets/Year

Key features

High Efficiency Classes: Available in IE1 to IE4 classes, offering Standard to Super Premium efficiency levels.
Wide Power Range: Output power spans from 0.75kW to 355kW for diverse industrial applications.
Customizable Options: Insulation, protection, explosion-proof, and frequency can be customized as per requirements.
Robust Construction: Features aluminum and cast iron frames with IP55/IP56/IP65/IP66 protection ratings.
Versatile Speed Control: Operates at speeds from 500rpm to 3600rpm with variable frequency starting mode.
International Certification: Complies with ISO9001, IEC 60034-30, and IEC 60034-2-1 international standards.
Flexible Frequency: Supports both 50Hz and 60Hz frequencies for global compatibility.
Explosion-Proof Design: Offers Iia/Iib/Iic explosion-proof types for safe operation in hazardous environments.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-10Nearest Port: ShanghaiAverage Response Time: ≤0.72hTerms 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 classes are available?
A:
The motors are categorized into four classes: IE1 (Standard), IE2 (High), IE3 (Premium), and IE4 (Super Premium) efficiency.
Q:What is the power output range?
A:
The output power ranges from 0.75kW to 355kW, suitable for various industrial applications.
Q:Can the motor specifications be customized?
A:
Yes, insulation class, protection level, explosion-proof rating, and frequency can be customized.
Q:What are the operating speed options?
A:
Speeds range from 500rpm to 3600rpm, with configurations for 2, 4, 6, 8, 10, or 12 poles.
Q:What protection ratings are offered?
A:
Protection levels include IP54, IP55, IP56, IP65, and IP66, ensuring robust performance in various environments.

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