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Industrial Three-Phase Flameproof AC Asynchronous Motor Yb3-355L2-6, 250kw, 6-Pole

Name: Industrial Three-Phase Flameproof AC Asynchronous Motor Yb3-355L2-6, 250kw, 6-Pole
Brand: Zhejiang Ligong Motor Co., Ltd.
SKU: 2327042325

Zhejiang, ChinaZhejiang Ligong Motor Co., Ltd.

US$100.00-8,000.00

1 Piece

Product profile

Customization

Available

Application

Industrial, Universal, Household Appliances, Power Tools

Operating Speed

Constant Speed

Model NO.

YB3-355L2-6

Number of Stator

Three-Phase

Species

Explosion-Proof Three-Phase

Rotor Structure

Squirrel-Cage

Casing Protection

Explosion-Proof Type

Number of Poles

Starting Mode

Direct on-line Starting

Certification

ISO9001, CCC

Color

Customized

Output

250kw 340HP

Speed

985rpm

Rated Voltage

380V / 660V

Rated Frequency

50Hz

Explosion - Proof Marks

Exd II Bt4 GB

Protection Level

IP55

Cooling Method

IC411

Insulation Class

Operation Mode

S1 (Continuous Duty)

Altitude

Op to 1000 Meters

Ambient Temperature

- 15℃~+40℃

Transport Package

Carton; Hard Wooden

Specification

Standard

Trademark

Hacchuang

Origin

China

HS Code

8501510090

Production Capacity

100000

Key features

Explosion-Proof Safety: Specially designed for flammable/explosive environments with Exd II Bt4 GB certification.

High Power Output: Delivers 250kW (340HP) at 985RPM with 6-pole squirrel-cage rotor structure.

IP55 Protection Level: Robust IP55 casing protection with IC411 cooling method for reliable operation.

Flexible Customization: Customized color, output, speed, voltage, and mounting types available.

Wide Application Scope: Ideal for coal mining, petroleum, chemical engineering, and industrial use.

Multiple Certifications: Holds ISO9001, CCC, Industrial Production License, and Market Safety Mark.

Versatile Mounting: Supports B3, B35, V1, and B5 mounting types for diverse installation needs.

Continuous Duty Mode: Rated for S1 continuous duty operation with F-class insulation.

Company profile

Quality AssuranceProduct CertificationOEM Services3D Software Design

Zhejiang Ligong Motor Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: N/A CertifiedNearest Port: Ningbo PortAverage Response Time: ≤4.50h

AI-Powered supplier vetting

SummaryThe supplier manufactures electric motors and related mechanical, pump, and vacuum equipment, with stated annual productivity of 50,000 pieces for each listed motor category. It provides extensive customization and ODM services, and reports new products within the past year. The supplier holds ISO9001:2015 and CE certifications, maintains valid manufacturing contracts with associated subcontractors, and has inventory capability. Export activity represents 31%–40% of total sales, with self-operated import/export rights and access to Ningbo Port. Service limitations include no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Financial records are indicated for 2021–2023, but the slices do not provide financial performance values. Customer evidence includes OEM service for well-known brands, but no Fortune 500 cooperation and no quantified repeat-buyer preference.

Supplier typeThe supplier is a manufacturer covering electric motors, mechanical and electrical equipment, mechanical parts, pumps, and vacuum equipment. It has self-operated import/export rights, exports 31%–40% of total sales, and has manufacturing contracts with associated subcontractors, indicating a production-oriented supplier with international trading capability.

CertificationsThe supplier reports ISO9001:2015 management-system certification and CE product compliance certification. These are explicit certifications relevant to quality management and product-market compliance.

After-Sales capabilityThe supplier has inventory capability, but reports no overseas warehouse, overseas showroom, overseas agents or branches, and provides no overseas service countries. These limitations indicate weak documented overseas service infrastructure, although inventory support is available.

R&D capabilityThe supplier states that it introduced new products during the past year and provides ODM services, supporting active product-development capability. However, it reports no available SDK, so its documented development support is not comprehensive.

Production capacityAnnual productivity is stated at 50,000 pieces for electric motors, three-phase motors, single-phase motors, and explosion-proof motors. The supplier also has dipping and spray paint facilities, valid contracts with associated subcontractors, inventory capability, one-month lead times in both peak and off-season, and written supplier-service procedures with records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. The same broad capability is reported in both R&D and design-service information, indicating strong documented customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of brand-customer experience. However, it reports no cooperation with Fortune 500 companies and provides no named customers, project details, or quantified repeat-buyer evidence.