What is the rated voltage and frequency?

The rated voltage is 380V, 660V, or others, and the frequency is 50Hz or 60Hz.

What is the protection class of the motor?

The protection class is IP55, IP56, or others.

High Efficiency 5.5 Kw 7.5 HP AC Electric Motor

Name: High Efficiency 5.5 Kw 7.5 HP AC Electric Motor
Brand: Shandong Langrui Industrial Co., Ltd.
SKU: 1922898981

Shandong, ChinaShandong Langrui Industrial Co., Ltd.

US$60.00-1,000.00

10 Pieces

Product profile

Customization

Available

Application

Industrial

Speed

Constant Speed

Model NO.

IE2 IE3 IE4

Number of Stator

Three-Phase

Function

Driving

Casing Protection

Closed Type

Number of Poles

2-10

Starting Mode

Direct on-line Starting

Certification

ISO9001, CE

Brand

Warranty

12 Months

After-Sales Service

24 Hours

Engineer Technical Support

Yes

Nameplate

Support for Customization

Lead Time

Short

Transport Package

Wooden Case

Trademark

Origin

China

HS Code

8501520000

Production Capacity

50000 Pieces/Year

Key features

Wide Application Scope: Suitable for agitators, blowers, compressors, conveyors, cranes, crushers, and more across diverse industries.

Extensive Power Range: Available in rated power from 0.12KW to 500KW with frame sizes 71~400.

Flexible Customization: Supports customization for nameplates, voltage, frequency, protection class, insulation, materials, and mounting types.

High Efficiency Standards: Offers IE2 efficiency or higher, with insulation classes F or H and cooling method IC411.

Reliable Certification: Certified by ISO9001, ISO14001, ISO45001, and CE standards for quality and safety.

Long-term Warranty: Provides a 12-month warranty coverage for peace of mind and product reliability.

Rapid After-Sales Support: Offers 24-hour after-sales service and engineer technical support for immediate assistance.

Established Manufacturer: Over 60 years of experience in manufacturing, design, and innovation since 1958.

Company profile

Shandong Langrui Industrial Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2014-11-17Nearest Port: QINGDAO, SHANGHAI, NINGBOAverage Response Time: ≤1.26hTerms 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.