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Our products are CE certified and come with a TUV certificate report.

What is the lead time for production?

During peak season, the lead time is one month, while off-season production takes within 15 working days.

Reliable PRO-Series Ye4 Motor for Heavy-Duty Industrial Use

Name: Reliable PRO-Series Ye4 Motor for Heavy-Duty Industrial Use
Brand: Longran Electromechanical (Zhejiang) Co., Ltd.
SKU: 2120455405

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

US$45.00-300.00

20 Pieces

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial, Universal, Household Appliances, Power Tools, Car

Operating Speed

Constant Speed

Model NO.

YE4

Number of Stator

Three-Phase

Species

Ye3

Rotor Structure

Winding Type

Casing Protection

Closed Type

Number of Poles

2/4/6/8

Starting Mode

Direct on-line Starting

Certification

ISO9001, CCC, CE

Brand

Longran

Motor Housing

Aluminum Shell

Insulation Grade

Class F

Character of Service

Continuous S1

Rated Frequency

50Hz/60Hz

Transport Package

Cartons and Wooden Cases

Trademark

Longran

Origin

Zhejiang, China

HS Code

33119619

Production Capacity

20000

Key features

IE4 Super Efficiency: Delivers exceptional energy savings with efficiency ratings up to 96.7% across various models.

Multi-Pole Options: Available in 2, 4, 6, and 8 poles to suit diverse speed and torque requirements.

Robust Construction: Features cast-iron housing with winding type rotor for durability and low vibration.

Low Noise Operation: Designed for quiet performance with simple construction and easy maintenance.

IEC Standard Compliant: Latest design conforms to international IEC standards for safety and reliability.

Wide Voltage Range: Operates efficiently at 380V, 400V, and 415V for global compatibility.

Continuous Service: Rated for continuous S1 service mode with Class F insulation for high thermal stability.

Global Certifications: Certified with ISO9001, CCC, CE, and TUV for quality assurance and market access.

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: ≤4.67hTerms 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.