What is the warranty or quality assurance policy?

Every stage from design to delivery adheres to ISO9001 quality certification. We provide assurance of quality with CE and TUV reports.

High-Efficiency Three-Phase 380V Copper Electric Motor for Industry

Name: High-Efficiency Three-Phase 380V Copper Electric Motor for Industry
Brand: Longran Electromechanical (Zhejiang) Co., Ltd.
SKU: 2057037825

Zhejiang, ChinaLongran Electromechanical (Zhejiang) Co., Ltd.

US$25.00-250.00

1 Piece

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial, Universal, Household Appliances, Power Tools, Car

Operating Speed

Constant Speed

Model NO.

Number of Stator

Three-Phase

Rotor Structure

Winding Type

Casing Protection

Closed Type

Number of Poles

2/4/6/8

Starting Mode

Direct on-line Starting

Certification

ISO9001, CCC, IEC

Brand

Longran

Protection Grades

IP54

Insulation Grade

Class F

Duty

Rated Frequency

50Hz,60Hz

Transport Package

Cartons and Wooden Cases

Trademark

Longran

Origin

China

HS Code

33119619

Production Capacity

20000

Key features

High Efficiency & Reliability: Class F insulation ensures prolonged service life and superior performance in demanding conditions.

Customizable Solutions: Bespoke motors available for voltage, frequency, protection grade, and vibration standards.

Robust Protection Grade: IP55 standard protection makes it suitable for dusty and humid industrial environments.

Wide Application Range: Ideal for machine tools, medical equipment, household appliances, and power tools.

Versatile Voltage Options: Standard 380V/50Hz, but customizable for any voltage between 200V and 660V.

Quality Certified: ISO9001 certified manufacturing with CE and TUV certification reports for assurance.

Efficient Cooling System: TEFC cooling method with auxiliary fan complies with IEC 60034-6 for optimal ventilation.

Strong Production Capacity: In-house manufacturing with a capacity of 4000-5000 units per month for timely delivery.

Company profile

Importers and ExportersCustomization from DesignsQuality AssuranceProduct Certification

Longran Electromechanical (Zhejiang) Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2010-09-09Nearest Port: NingboAverage Response Time: ≤1.88hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryLongran Electromechanical (Zhejiang) Co., Ltd. is a Chinese manufacturer/factory producing electric motors and related motor-control products. It reports substantial annual production across single-phase, three-phase, and DC motors, export licensing, export sales activity, and customization, 3D design, ODM, and recent new-product development capabilities. However, its service-control procedures and finished-product inspection instructions lack written records, and it reports no in-stock service, overseas warehouse, overseas showroom, or valid manufacturing-capacity contract with affiliated subcontractors. An SGS audit is identified, but the stated report validity ended on 2025-03-19, so current certification or audit validity cannot be confirmed. Financial credibility and customer-case strength remain insufficiently evidenced.

Supplier typeThe supplier is identified as a limited company and manufacturer/factory based in Zhejiang, China, with a business scope covering electric motors, motor-control systems, related components, and R&D. It also has affiliated companies and a valid import/export license, supporting its classification as an operating manufacturing supplier.

R&D capabilityThe supplier reports R&D for motors and control systems, new products within the past year, 3D software design services, and ODM availability. It does not provide an SDK, but that limitation does not negate the directly stated product-development and design capabilities.

Production capacityReported annual capacity is 110,000 single-phase motors, 160,000 three-phase motors, and 40,000 DC motors, supported by assembly and painting lines. The supplier also states peak- and off-season lead times within 15 workdays and holds an import/export license; however, it lacks in-stock capability and has no valid contract with affiliated subcontractors, so the positive assessment is based on stated factory capacity rather than fully documented production controls.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full and minor customization, flexible customization, 3D software design services, and ODM services. These multiple stated service types provide direct evidence of broad customization capability.

Product Q&A

Q:What is the standard protection grade?

The standard protection grade is IP55, making it suitable for dusty and humid environments. Higher protection levels can be customized.

Q:Can the motor voltage and frequency be customized?

Yes. While standard is 380V/50Hz, we can engineer motors for any voltage between 200V and 660V for 50Hz applications, and also support 60Hz.

Q:Is customization available for specific requirements?

Yes, we offer bespoke motor solutions tailored to unique requirements, including custom protection grades, vibration standards, and additional protection devices.

Q:What certifications does the product have?

The product holds ISO9001, CCC, and IEC certifications. Additionally, CE certificates and TUV certification reports are available.

Q:What is the payment term and lead time?

A 30% deposit is required before production, with the balance payable via T/T prior to delivery. Lead time is within 15 workdays off-season and one month during peak season.