What certifications do your motors have?

Our motors comply with CE, ISO 9001, CCC, and RoHS standards, ensuring quality and safety for global markets.

What is the efficiency rating of these motors?

The YE3 series motors meet IE3 efficiency standards, achieving up to 95% efficiency to minimize energy waste.

What is the protection class of the motor casing?

The motors feature IP55 protection, ensuring they are waterproof and dustproof for durable operation in harsh environments.

High-Efficiency 4 Pole Electric Motor for HVAC Systems

Name: High-Efficiency 4 Pole Electric Motor for HVAC Systems
Brand: Changzhou Changyulong Reducer Co., Ltd
SKU: 2196708665

Jiangsu, ChinaChangzhou Changyulong Reducer Co., Ltd

US$139.00-200.00

1 Piece

Product profile

Customization

Available

Application

Industrial

Speed

High Speed

Model NO.

YE3 SERIES

Number of Stator

Three-Phase

Function

Driving

Casing Protection

Open Type

Number of Poles

Starting Mode

Direct on-line Starting

Certification

ISO9001, CCC

Brand

Changyulong

Color

Blue Silver Red and So on

Efficiency

95%~96% (Depends on The Transmission Stage)

Housing Hardness

Hbs190-240

Transport Package

Box Good

Trademark

GUGE

Origin

China

Key features

IE3 Energy Efficiency: Premium energy-saving motors meeting IE3 standards, reducing electricity consumption by up to 20%.

Robust Cast Iron Build: Durable cast iron construction with IP55 protection ensures reliability in harsh industrial environments.

Wide Power Range: Available in power ranges from 0.55kW to 315kW to suit diverse industrial application needs.

F-Class Insulation: Features F-class insulation allowing continuous operation at high temperatures for extended service life.

VFD Compatibility: Compatible with variable frequency drives for flexible speed control and optimized performance.

Customizable Options: Offers customizable colors, efficiency levels, and housing hardness based on specific requirements.

Global Certifications: Complies with CE, ISO 9001, CCC, and RoHS standards for international market access.

Low Noise Operation: Precision bearings and optimized cooling systems significantly reduce noise and vibration levels.

Company profile

High Repeat Buyers ChoiceManagement CertificationStandardized quality controlStandardized Supplier Management

Changzhou Changyulong Reducer Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2025-01-09Nearest Port: ningbo, shanghaiAverage Response Time: ≤1.79h

AI-Powered supplier vetting

SummaryThe supplier identifies as a professional technical supplier offering 3D software design, ODM, OEM, and multiple customization options. It reports ISO9001:2015 certification, written inspection and supplier-management procedures, valid manufacturing contracts, in-stock capability, and lead times within 15 working days in both peak and off seasons. R&D evidence includes new products within the past year, but only one R&D engineer is reported and no SDK is available. Overseas support is limited: there are no overseas warehouses, showrooms, agents, branches, or stated overseas-service countries. Export experience is reported as one year, with 21%–30% of sales from exports. Financial information is limited to year labels, so financial credibility cannot be fully assessed. No Fortune 500 cooperation or environmental impact assessment report is reported.

Supplier typeThe supplier explicitly describes itself as a professional technical supplier and provides 3D software design, ODM, and OEM services. These offerings indicate a technical design-and-manufacturing-oriented supplier rather than a purely trading-focused provider.

CertificationsThe supplier reports an ISO9001:2015 certificate in both its sustainable-development and management-system information. This is explicit certification evidence, although no other certification is identified.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design, new products within the past year, ODM services, and technology-focused partnerships. Against this, it reports no available SDK and only one R&D engineer, indicating demonstrated innovation activity but limited documented R&D resources.

Production capacityThe supplier reports valid manufacturing contracts with its factory and associated subcontractors, in-stock capability, written inspection instructions followed uniformly, 25 qualified service-capability suppliers, and lead times within 15 working days in both peak and off seasons. These are explicit positive indicators of organized production and fulfillment capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides 3D software design services. The breadth of stated options supports strong customization capability.

Product Q&A

Q:What are the main products offered?

We produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors, and High Precision Planetary Gear Box.

Q:How to select a suitable motor?

Please provide motor pictures, drawings, or detailed specs like voltage, speed, torque, size, working mode, lifetime, and noise level for recommendation.

Q:Do you offer customized services for standard motors?

Yes, we can customize voltage, speed, torque, and shaft size/shape. We also support adding wires, connectors, capacitors, or EMC components.

Q:Is individual design service available?

Yes, we design motors individually for customers, though mold developing costs and design charges may apply.

Q:What is the lead time for orders?

Standard products take 15-30 days, while customized products may take longer. Lead times are flexible depending on specific orders.