What are the main applications for this fan motor?

It is widely used in condensers, evaporators, other refrigeration equipment, and ventilating cycle areas.

What is the insulation class of the motor?

The insulation class of the YWF series axial fan is Class F.

How is the motor installed?

The motor adopts a junction box type or lead configuration for convenient installation.

External Rotor Axial-Flow Fan Motor Yw4e-350s Fan

Name: External Rotor Axial-Flow Fan Motor Yw4e-350s Fan
Brand: Hangzhou Jinjiu Electric Appliance Co., Ltd.
SKU: 2013644165

Zhejiang, ChinaHangzhou Jinjiu Electric Appliance Co., Ltd.

US$30.00

2 platform

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial

Speed

Low Speed

Model NO.

YWF 4E-350s

Number of Stator

Single-Phase

Function

Driving, Control

Casing Protection

Closed Type

Number of Poles

Starting Mode

Direct on-line Starting

Certification

CCC

Brand

Jinjiu

Transport Package

Carton

Trademark

JINJIU

Origin

Zhejiang, China

HS Code

8501109990

Production Capacity

500000 Pices/Year

Key features

High Efficiency & Low Noise: Compact structure with reliable operation, low noise, energy saving and high efficiency.

Long Service Life: Motor service life exceeds 30,000 hours for durable performance.

Class F Insulation: Features Class F insulation with built-in thermal protectors for safety.

Wide Voltage Range: Supports specified voltages from 220V to 440V at 50/60Hz.

Multiple Temperature Types: Available in High, Conventional, and Low Temperature types based on requirements.

Global Certifications: All motors passed CCC and CE approvals for international compliance.

Flexible Installation: Offers junction box type or lead options for convenient installation.

Versatile Application: Ideal for condensers, evaporators, refrigeration equipment, and ventilation cycles.

Company profile

Hangzhou Jinjiu Electric Appliance Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2014-01-01Nearest Port: Ningbo port /Shanghai portAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA

AI-Powered supplier vetting

SummaryHangzhou Jinjiu Electric Appliance Co., Ltd. is identified as a China-based manufacturer/factory specializing in fan motors, axial fans, shaded-pole motors, centrifugal fans, and related products. The supplier reports 17 years of motor-production history, annual capacity of 4 million motors and fans, eight main production lines plus two customized lines, and established export activity to multiple regions. ISO 9000 and ISO 9001 certifications, dedicated quality-control staff, R&D personnel, and stated customization capability support its manufacturing and engineering credentials. The available information indicates experience serving customers in nearly 30 countries and exporting since 2014. However, the evidence does not sufficiently establish financial credibility, specific after-sales procedures, or identifiable customer cases. Some records also contain inconsistent business classification details, so formal verification is advisable.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory, with a stated factory address in Hangzhou, Zhejiang, and products manufactured under its own operations. One separate record describes the company nature as a trading company, creating a classification inconsistency that should be verified.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. These certifications provide explicit evidence of formal quality-management systems, although no certificate numbers, issuing bodies, or validity dates are provided.

R&D capabilityThe supplier reports a strong R&D team, six to ten years of R&D engineer experience, specialized technical staff, employee training, and the ability to develop products from customer drawings or samples. These details explicitly support engineering and product-development capability.

Production capacityThe supplier reports 17 years of motor-production history, annual capacity of 4 million motors and fans, eight production lines plus two customized lines, and a factory area of about 10,000 square meters. It also states daily productivity of 10,000 shaded-pole motors, 2,000 centrifugal fans, and 1,000 external-rotor axial fans, indicating substantial and diversified production capability.

Customization capabilityThe supplier explicitly states that it can develop and produce products according to customer drawings or samples and operates two customized production lines. The reported R&D resources and customized-line structure provide direct evidence of customization capability.