Is the motor suitable for OEM applications?

Yes, the motors are tailor-made for OEM customers, with engineering design support to meet individual needs for voltages and frequencies.

What thermal protection options are offered?

Optional thermal protection includes PTC thermistor, thermostat, or PT100 sensors.

What is the lead time for orders?

The lead time is within 15 workdays during off-peak season and one month during peak season.

500HP 380V 3 Phase Yvf Series Asynchronous Variable Frequency AC Motor Suppliers

Name: 500HP 380V 3 Phase Yvf Series Asynchronous Variable Frequency AC Motor Suppliers
Brand: Fuzhou Kinroter Import & Export Co., Ltd.
SKU: 1943226271

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

US$120.00-160.00

2 PCS

Product profile

Customization

Available

Application

Industrial

Speed

Variable Speed

Model NO.

YVF YVF2 YVF3

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 with frequency range up to 100Hz for 2P motors.

Enhanced Cooling System: Independent forced ventilation fan ensures better cooling at various speeds.

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

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

Customizable Voltage: Standard 380V with optional voltages available based on user requirements.

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

IP56/IP65 Protection: High protection degree with IP56 or IP65 sealing options available.

Thermal Protection Options: Optional PTC thermistor, thermostat, or PT100 for enhanced safety.

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: ≤5.97hTerms 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 the motor?

The frequency range is 3-100Hz for 2P motors (frame 80-250), 3-70Hz for frame 280, and 3-60Hz for frames 315-355. For 4, 6, 8, 10P motors, it is 3-100Hz.

Q:Can the motor voltage be customized?

Yes, the standard voltage is 380V, but the blower and motor can be designed for optional voltages depending on the user's requirement.

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.

Q:What are the protection degrees available?

The motor offers protection degrees of IP56 and IP65, with optional lip seal and oil seal configurations.