Do you have any certiflcate?

Yes, we have CE certificate and TUV certificate report.

What are the available voltage and frequency options?

Standard voltages include 220/440V, 220/380V, 380/660V, 415V. Frequencies are 50HZ and 60HZ. Custom options like 380V, 400V, 415V, 460V, 575V, 660V are also available.

What is the lead time for production?

Peak Season Lead Time is one month, while Off Season Lead Time is within 15 workdays.

Premium Efficiency Ie3 Le4 Le5 Electric Motor for Industrial Use

Name: Premium Efficiency Ie3 Le4 Le5 Electric Motor for Industrial Use
Brand: Longran Electromechanical (Zhejiang) Co., Ltd.
SKU: 2088270265

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

US$30.00-1,000.00

1 Piece

Product profile

Customization

Available

Application

Industrial, Universal, Power Tools, Car

Operating Speed

High and Adjust Speed

Model NO.

YE3 YE4

Number of Stator

Three-Phase

Species

Ye4 Series

Rotor Structure

Squirrel-Cage

Casing Protection

Closed Type

Number of Poles

Include 2,4 Pole

Certification

ISO9001, CCC, IEC

Brand

Longran

Cooling Method

IC0141

Duty

Protection Class

IP54/55

Insulation Class

Class B/F/H

Transport Package

Three Plywood Wooden Box

Trademark

Long Ran

Origin

Zhejiang Taizhou

HS Code

33119619

Production Capacity

200000pieces/Year

Key features

High Efficiency Grades: IE3, IE4, and IE5 efficiency levels available for energy saving.

Customizable Specifications: Supports custom voltage, frequency, protection class, and insulation class.

Robust Construction: TEFC design with IP54/IP55 protection and Class F/H insulation.

Wide Power Range: Rated power from 0.75kW to 355kW for diverse industrial needs.

Versatile Applications: Suitable for HVAC, pumps, fans, compressors, and agricultural machinery.

Certified Quality: ISO9001, CCC, IEC, CE, and TUV certified products.

Low Noise Operation: Compact structure ensures smooth and quiet performance.

Flexible Mounting: B3, B5, B35, and V1 mounting options available.

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: ≤4.10hTerms 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.