Is the motor suitable for variable speed applications?

Yes, it allows simplifying speed-changing systems by changing the connection to obtain different output and speed.

2p, Two Speeds AC Electric Motor

Name: Yd 112m-4/2 3.3/4kw, 4/2p, Two Speeds AC Electric Motor
Brand: Hengshui Zunheng Electric Motor Manufacturing Co., Ltd.
SKU: 2093632742

Hebei, ChinaHengshui Zunheng Electric Motor Manufacturing Co., Ltd.

US$149.00

10 Pieces

Product profile

Customization

Available

Application

Industrial, Universal, Power Tools

Operating Speed

Two Speeds

Model NO.

YD 112M-4/2 3.3/4KW, 4/2P,

Number of Stator

Three-Phase

Species

Y, Y2 Series Three-Phase

Rotor Structure

Squirrel-Cage

Casing Protection

Closed Type

Number of Poles

4/2

Starting Mode

Direct on-line Starting

Certification

ISO9001, CCC, CE

Brand

Zunheng

Protection Degree

IP55

Insulation Classs

Class F

Housing Material

Cast Iron

Applied Equipments

Pumps, Fans, Compressors, Gearboxes, Machine Tools

Service Factor

1.0, 1.1, 1.2

Transport Package

Sea Worthy

Specification

YD 112M-4/2 3.3/4KW, 4/2P,

Trademark

Zunheng

Origin

China

HS Code

8501520000

Production Capacity

100000/Year

Key features

Two-Speed Operation: Offers 4/2 poles configuration for versatile speed regulation in industrial applications.

High Efficiency Design: Meets IEC60034-30:2012 and GB 18613-2012 energy efficiency standards for energy saving.

Durable Construction: Cast iron housing with IP55 protection and Class F insulation ensures long service life.

Low Noise & Vibration: Designed for smooth running with reduced noise and vibration levels.

Wide Application Range: Suitable for pumps, fans, compressors, machine tools, and agricultural machinery.

Multiple Certifications: Certified with ISO9001, CCC, and CE standards for quality and safety assurance.

Flexible Service Factor: Available with service factors of 1.0, 1.1, and 1.2 to match specific load needs.

Fast Delivery: Short lead time with off-season delivery within 15 workdays.

Company profile

Hengshui Zunheng Electric Motor Manufacturing Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2024-03-16Nearest Port: XINGANG PORTAverage Response Time: ≤3.32hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW, CFR, DDP, DAP, DAT, FAS

AI-Powered supplier vetting

SummaryThe supplier is a manufacturing-oriented supplier rather than a professional technology or software-design provider. It offers extensive customization, ODM, and OEM services, and reports fast new-product development capability, although it had no new product in the past year and has only two R&D engineers. Quality-related evidence includes ISO9001:2015, CE certification, inspection instructions that are uniformly followed, quality assurance, and documented complaint and corrective-action procedures. The supplier has inventory capability and accepts multiple trade quotation and payment terms, but has no overseas warehouse, showroom, agent, branch, or offline trade-show experience. Exporting experience is stated as one year. Financial records are referenced for 2022–2024, but no performance results are provided. No Fortune 500 customer cooperation is reported, while OEM service for well-known brands is claimed without named customer evidence.

Supplier typeThe supplier explicitly identifies itself as not being a professional technical supplier and does not provide 3D software design or SDK services. Its described applications cover industrial equipment such as air compressors, washing machines, pumps, fans, machine tools, and reducers, while it also offers ODM and OEM manufacturing services.

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

After-Sales capabilityThe company describes pre-sale, sales, and after-sales service, and it has documented procedures and records for handling customer complaints and corrective and preventive actions. However, the approved-supplier list is documented without an approval signature or date, so the evidence supports established service processes but not fully complete documentation control.

Production capacityThe supplier states that it has inventory capability, advanced testing equipment, and products used across multiple industrial applications. It accepts FOB, CIF, CFR, and EXW quotations and can export through agents or under its own import-export authorization, but it has only one year of export experience and no valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization and design-manufacturing flexibility.

Product Q&A

Q:What are the main applications for this motor?

It is widely used in machine tools, mining, metallurgy, textile, printing, chemical industry, and agricultural machinery requiring step speed regulation.

Q:Does this motor meet international efficiency standards?

Yes, it complies with IEC60034-30:2012 and GB 18613-2012 energy efficiency limits.

Q:What is the protection degree and insulation class?

The motor features IP55 protection degree and Class F insulation.

Q:How fast can you deliver the product?

Off-season lead time is within 15 workdays, while peak season takes about one month.

Q:What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.