What is the protection grade of the motor casing?

The enclosure protection grade is IP55, suitable for general working environments.

What are the typical applications for these motors?

They are widely used in pumps, fans, compressors, machine tools, reducers, conveyors, packaging machinery, and mining machinery.

What is the warranty or quality assurance?

Each motor is tested before delivery, and we provide a complete pre-sale and after-sales service system.

Three Phase Asynchronous Induction AC Electric Motor Ie2 Ie3 1.1kw~3000kw in China

Name: Three Phase Asynchronous Induction AC Electric Motor Ie2 Ie3 1.1kw~3000kw in China
Brand: Shandong Langrui Industrial Co., Ltd.
SKU: 2139848182

Shandong, ChinaShandong Langrui Industrial Co., Ltd.

US$109.00-22,000.00

1 Piece

Product specifications

Power

Product profile

Customization

Available

Application

Industrial

Speed

Constant Speed

Model NO.

YE2/YE3/YE4

Number of Stator

Three-Phase

Function

Driving

Casing Protection

Closed Type

Number of Poles

Starting Mode

Direct on-line Starting

Certification

ISO9001, CCC, CE, EAC, ATEX

Brand

Langrui

Rated Power

1.1kw~3000kw

Rated Speed

1500rpm

Efficiency

Ie2/Ie3/Ie4

Frequency

50/60Hz

Rated Voltage

380/400/660

Cooling Method

IC01/IC411/IC611/IC81W

Mounting Type

B3/B5/B35/V1

Standard

IEC/GOST/NEMA

Service Factor

1.0/1.10/1.15/1.2

Working Duty

Housing

Cast Iron/Steel Plate/Aluminum Housing

MOQ

1 Set

Transport Package

Standard Seaworthy Packing

Specification

100% copper wire

Trademark

Langrui

Origin

Shandong, China

HS Code

8501520090

Production Capacity

50000 Pieces/Year

Key features

High Energy Efficiency: IE2/IE3/IE4 levels compliant with IEC60034-30 and GB/T1032-2023 standards.

Wide Power Range: Available from 1.1kW to 3000kW for three-phase asynchronous motors.

Robust Safety Design: F-class insulation with B-class temperature rise assessment for reliability.

Versatile Applications: Suitable for pumps, fans, compressors, conveyors, and mining machinery.

IP55 Protection Grade: Closed type casing with IP55 protection for general working environments.

Global Certifications: Certified with ISO9001, CE, ATEX, EAC, and CCC for international use.

Low Noise Operation: Novel design ensures low noise, compact structure, and easy maintenance.

Customization Options: Customizable power, speed, voltage, mounting, and housing materials.

Company profile

Shandong Langrui Industrial Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2014-11-17Nearest Port: QINGDAO, SHANGHAI, NINGBOAverage Response Time: ≤0.97hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and professional technical supplier, with broad customization, ODM, and OEM capabilities. It holds OHSAS/OHSMS 18001, ISO 9001, and ISO 14001 certifications, reports 11–20 R&D engineers and 11–20 quality-control staff, and states annual electric-motor output of 100,000 pieces. Export activity is established, with 71%–90% of sales from exports and ten years of exporting experience, but no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Service procedures for corrective actions and complaint handling are documented and followed, while supplier approval documentation is incomplete. Innovation is supported by new products during the past year and ODM capability, although there is no 3D software, SDK, or ERP integration. Financial credibility cannot be confirmed from the available evidence because only reporting years are provided, without financial results. Customer-case evidence is limited to OEM service for well-known brands.

Supplier typeThe supplier is explicitly described as a professional technical supplier and, separately, as a trading company in the wholesale and retail industry. This indicates technical-service positioning combined with a trading-company structure.

CertificationsThe supplier reports holding OHSAS/OHSMS 18001, ISO 9001, and ISO 14001 certifications. These stated certifications provide explicit evidence of formal occupational safety, quality, and environmental management systems.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective/preventive actions and customer complaints. However, it reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, and serves zero overseas countries according to the stated field, limiting evidence of localized overseas support.

R&D capabilityInnovation evidence includes new products in the past year, ODM services, and R&D capability with 11–20 engineers. The supplier lacks 3D software, an available SDK, and ERP-based digital management, indicating product-development capability but limited supporting digital infrastructure.

Production capacityThe supplier reports annual electric-motor output of 100,000 pieces, 11–20 quality-control staff, and markets across multiple global regions. These statements explicitly support established production and quality-control capacity, although no additional capacity or utilization details are provided.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM and OEM services. This demonstrates broad customization coverage beyond standard products.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one type of customer reference. No brand names, project details, volumes, or independently verifiable case information are provided.