Does the motor have thermal protection options?

Yes, optional thermal protection includes PTC Thermistor, Thermostat, or PT100.

What is the lead time for orders?

During peak season, the lead time is one month. During off-season, it is within 15 workdays.

Is OEM service available?

Yes, OEM motors, diesel generator sets, and alternators are tailored to fit the customer's specific application needs.

Yvf Three Phase Variable Frequency 2HP 3HP 4HP Drive Electric Motor with Speed Control Converter Inverter

Name: Yvf Three Phase Variable Frequency 2HP 3HP 4HP Drive Electric Motor with Speed Control Converter Inverter
Brand: Fuzhou Kinroter Import & Export Co., Ltd.
SKU: 1940384801

Fujian, ChinaFuzhou Kinroter Import & Export Co., Ltd.

US$69.00-160.00

2 PCS

Product profile

Customization

Available

Application

Industrial

Speed

Variable Speed

Model NO.

YVF

Number of Stator

Single-Phase

Function

Driving

Casing Protection

Protection Type

Number of Poles

Starting Mode

Capacitor Start/Run

Certification

ISO9001

Brand

Kinroter

Transport Package

Plywood/Carton Case

Trademark

Kinroter

Origin

Fuzhou

HS Code

8501420000

Production Capacity

100, 000/Year

Key features

Wide Speed Regulation Range: Stepless speed regulation from 3.5 to 100Hz with excellent system performance.

Advanced Cooling System: Independent forced ventilation fan ensures efficient cooling at various speeds.

High-Grade Insulation: Uses high-frequency resistance materials to withstand high-voltage pulse impacts.

Energy Saving Performance: Remarkable energy saving effect with good system speed performance.

IE Efficiency Levels: Available in IE1, IE2, and IE3 efficiency levels for optimal energy use.

Customizable Voltage: Standard 380V with options for other voltages depending on user requirements.

Diverse Mounting Options: Supports B3, B5, B35, V1, V3, V5, V6, B6, B7, B8, V15, V36, B14, B34, V18 types.

Robust Protection Degrees: Offers IP56 and IP65 protection degrees with lip and oil seals.

Company profile

Importers and ExportersSelf-brandedHigh Repeat Buyers Choice

Fuzhou Kinroter Import & Export Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2000-12-31Nearest Port: Fuzhou ChinaAverage Response Time: ≤6.08hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryFUZHOU KINROTER IMPORT & EXPORT Co., Ltd. is described as a diversified production and sales enterprise for aluminum materials, doors, windows, and electrical equipment, with additional trading activities across building materials, metal products, household appliances, electronics, hardware, and related goods. The supplier states that it has quality assurance and offers CE certification, but no factory environmental impact assessment report was available. Service infrastructure is limited: it has no overseas showroom, overseas agents or branches, or offline trade-show participation, and lacks written complaint-handling, corrective-action, and supplier-service assessment procedures. Lead time is stated as one month in both peak and off-season, with nine qualified service-capability suppliers listed. Innovation evidence is weak, with no patents, no available SDK, and no R&D audit documentation. The supplied financial records are inconsistent and are not sufficient to establish financial credibility.

Supplier typeThe supplier is presented as a diversified production and sales enterprise focused on aluminum materials, doors, windows, and electrical equipment, while its stated business scopes also cover building materials, metal products, household appliances, electronics, hardware, clothing, chemicals, and other goods. This indicates a mixed manufacturing/trading profile rather than a narrowly specialized supplier.

CertificationsCE is explicitly listed as the supplier’s sustainable-development and product-certification capability. However, the supplier also states that it has no factory environmental impact assessment report, so certification evidence is present but incomplete for broader environmental compliance.

After-Sales capabilityThe supplier has no written corrective/preventive-action or customer-complaint procedures, and no written or recorded procedure for assessing effective service capability. It also reports no overseas showroom, overseas agents or branches, or offline trade-show participation, although it states one-month lead times in both peak and off-season and accepts several quotation and payment terms.

R&D capabilityThe supplier reports zero R&D patents, no available R&D audit documentation, no available SDK, and only describes sample provision according to customer requests. These explicit indicators show limited documented innovation capability.

Production capacityThe company describes itself as having production and sales capabilities for aluminum materials, doors, windows, and electrical equipment, and states that raw materials are purchased directly from state-owned or well-known Chinese factories. It also reports quality assurance, a one-month average lead time, and nine qualified suppliers for service capability, but the provided evidence does not quantify manufacturing capacity.

Product Q&A

Q:What is the frequency range for 2-pole motors?

The frequency range for 2-pole motors is 3.5-100Hz for frame sizes 80-250, 3.5-70Hz for frame size 280, and 3.5-60Hz for frame sizes 315-355.

Q:Can the motor voltage be customized?

Yes, while the standard voltage is 380V, the blower voltage and other voltages can be customized depending on user requirements.

Q:What industries is this motor suitable for?

It is widely used in light industries, metallurgy, textile, printing, chemical, transportation, machine tools, pharmaceutical, food, and packaging industries.

Q:What mounting types are available?

Available mounting types include B3, B5, B35, V1, V3, V5, V6, B6, B7, B8, V15, V36, B14, B34, and V18, depending on the frame size.

Q:What is the insulation class of the motor?

The standard insulation class is F, with an optional Insulation Class H available.