What is the maximum altitude for operation?

The motor is suitable for operation at altitudes up to 1000 meters.

What is the cooling method used?

The cooling method is IC411, providing efficient heat dissipation during continuous operation.

What is the duty cycle of the motor?

The motor operates under Duty S1, meaning it is designed for continuous operation at rated load.

High-Performance Aluminum Casing Electric Motor with Alloy Design

Name: High-Performance Aluminum Casing Electric Motor with Alloy Design
Brand: Longran Electromechanical (Zhejiang) Co., Ltd.
SKU: 2117536515

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

US$25.00-350.00

1 Piece

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial

Speed

Constant Speed

Model NO.

Number of Stator

Three-Phase

Casing Protection

Closed Type

Number of Poles

Starting Mode

Direct on-line Starting

Certification

ISO9001, CCC

Motor Housing

Aluminum Shell

Insulation Grade

Class F

Character of Service

Continuous S1

Rated Frequency

50Hz/60Hz

Transport Package

Cartons Ang Wooden Cases

Specification

Aluminum shell

Trademark

Longran

Origin

Zhejiang, China

HS Code

33119619

Production Capacity

20000

Key features

High Efficiency Design: Efficiency reaches up to 83% with power factor 0.95 for energy savings.

Robust Aluminum Casing: Durable aluminum shell housing ensures reliable performance and heat dissipation.

Wide Application Range: Suitable for air compressors, pumps, refrigerators, and agricultural machinery.

Flexible Mounting Options: Supports B3, B5, B14, B35, and B34 mounting types for versatile installation.

Certified Quality: Complies with ISO9001 and CCC standards for guaranteed product quality.

IP55 Protection Class: Dust-tight and protected against water jets for operation in harsh environments.

Low Noise Operation: Smooth and quiet performance ideal for residential and commercial equipment.

Custom Voltage Support: Standard 220V/110V with custom voltage options available upon request.

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: ≤4.33hTerms 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.