What is the protection class of the motor?

The basic protection class is IP55. Other options include IP44 and IP54 depending on the specific model requirements.

Can the terminal box installation position be changed?

Yes, the terminal box is generally on the right side but can be installed on the left side according to user requirements.

Ie3/Ye3 AC Three-Phase High-Efficient Induction Motor (YE3-355L2-4 315KW)

Name: Ie3/Ye3 AC Three-Phase High-Efficient Induction Motor (YE3-355L2-4 315KW)
Brand: Changsha Changli Electric Co., Limited
SKU: 2036463302

Hunan, ChinaChangsha Changli Electric Co., Limited

US$100.00-100,000.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial, Universal, Household Appliances

Operating Speed

Constant Speed

Model NO.

YE3-355L2-4

Number of Stator

Three-Phase

Species

Y, Y2 Series Three-Phase

Rotor Structure

Squirrel-Cage

Casing Protection

Closed Type

Starting Mode

Direct on-line Starting

Certification

ISO9001, CCC

Insulation Class

Temperature Rise

Cooling Method

IC411

Protection

IP23, IP55

Connection

Delta/Star

Frame Size

355

Voltage

380

Power

315kw

Color

Blue, Red, Black, Grey, Silver and Others

Transport Package

Seaworthy Package

Trademark

CHANGLI

Origin

China

HS Code

8501520000

Key features

High Efficiency & Energy Saving: IE3/YE3 series motors designed for optimal energy usage and lower carbon footprint.

Robust Cast Iron Construction: Frame and end-shield made of cast iron with VPI insulation for reliability.

Wide Application Range: Suitable for compressors, fans, pumps, and mining machinery across industries.

Multiple Mounting Options: Available in IMB3, IMB5, and IMB35 configurations for flexible installation.

Advanced Cooling System: IC411 cooling method ensures stable operation under various ambient conditions.

Proven Manufacturer: Over 70 years experience with ISO9001 and CCC certifications.

Low Vibration & Noise: Optimized rotor design minimizes vibration for smooth and quiet operation.

Easy Maintenance: Designed for convenient mounting and maintenance with sealed terminal boxes.

Company profile

High Repeat Buyers ChoiceFast DeliveryLow MOQFull Customization

Changsha Changli Electric Co., Limited

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-01Average Response Time: ≤0.64hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as Hebei Changli Electric Tech Co., Ltd., a China-based limited company described as both a trading company and manufacturer/factory. Its stated scope covers technology services, mechanical equipment and parts, hardware, electronic products, and import/export activities. It offers multiple customization modes, ODM services, and OEM services for well-known brands. However, the evidence indicates no available SDK, no new products in the past year, no inventory capability, no overseas warehouse, showroom, agent, or branch, and no participation in offline trade shows. After-sales activities include training, debugging, maintenance, repair, and equipment installation, but overseas service coverage is recorded as zero countries. Financial information is referenced for 2021–2023, without substantive financial results; therefore, credibility cannot be assessed. Quality, certification, raw-material traceability, outsourcing procedures, contracts, and sustainability controls are largely...

Supplier typeThe supplier is identified as a limited company in China and is described as both a trading company and manufacturer/factory. Its business scope includes technology services, mechanical equipment and parts, hardware, electronic products, and import/export activities.

After-Sales capabilityThe supplier lists training, debugging, maintenance, repair, and equipment installation among its service offerings, with Tianjin Port identified as the nearest service point. However, it has no overseas agents or branches, serves zero countries overseas, and its complaint and corrective-action procedures have no written records.

R&D capabilityThe supplier offers ODM services and OEM services for well-known brands, indicating some design and development-related service capability. Nevertheless, it reports no available SDK and no new products in the past year, which are explicit limitations on its demonstrated innovation capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its provision of ODM services further supports the conclusion that it has broad customization capability.

Product Q&A

Q:What are the main applications for this motor?

It is suitable for driving general machines like compressors, ventilation fans, water pumps, and transportation equipment in industrial, mining, and power plant settings.

Q:What is the insulation class of the stator winding?

The stator winding for sizes H315 and 355 uses Class F or H insulation, treated with vacuum pressure impregnation (VPI) for excellent damp-proof and shock resistance.

Q:What mounting types are available?

The motor supports IMB3 (horizontal with footing), IMB5 (frame without footing, end cover with flange), and IMB35 (frame with footing, end cover with flange).

Q:What certifications does the product have?

The motor holds ISO9001 and CCC certifications, complying with national standard GB755 and international standards IEC34-1 and IEC34-5.

Q:How should the motor be started?

It uses direct on-line starting. Users must ensure terminal voltage is not lower than 85% of rated value. Continuous cold starts are limited to two, or one hot start, with a one-hour interval if exceeding limits.