Does the motor require special cooling?

It is compatible with conventional air-cooling devices to enhance efficiency.

What payment terms do you accept?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

How many poles does the motor have?

The motor is available with 2 to 10 poles.

Large Inertia Synchronous Servo Motor (Air-cool) 5fsrf Series

Name: Large Inertia Synchronous Servo Motor (Air-cool) 5fsrf Series
Brand: Hunan Shiyou Electric Co., Ltd.
SKU: 2126205795

Hunan, ChinaHunan Shiyou Electric Co., Ltd.

US$100.00-5,000.00

1 Piece

Product profile

Customization

Available

Application

Universal

Operating Speed

Adjust Speed

Model NO.

SYAC Series

Operation Mode

Electric Motor

Magnetic Structure

Permanent Magnet

Function

Driving, Control

Structure

Rotating Pole Type (Armature Fixed)

Number of Poles

2-10

Ventilation

Closed

Certification

Brand

Shiyou

Transport Package

Wood/Carton Packing

Specification

0.35-40kW

Trademark

Shiyou

Origin

China

Production Capacity

1000pieces/Year

Key features

High Dynamic Performance: Features extremely-low inertia and high dynamic response for precision equipment.

Compact and Lightweight Design: Ideal rotor structure minimizes inertia while ensuring excellent dynamics.

Universal Application Range: Suitable for plastics, textiles, robots, printing, packaging, and logistics industries.

Low Maintenance Requirements: Reduces running components and keeps maintenance workload to a minimum.

High-Load Capacity: Delivers high peak torque and low torque ripple for demanding tasks.

Long Service Life Fan: Ensures essentially no wear on motor parts except bearings.

CE Certified: Meets international safety and quality standards for electrical equipment.

Comprehensive Customization: Offers full, minor, and flexible customization from samples or designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceRaw-Materials Traceability

Hunan Shiyou Electric Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.14h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, ODM, and multiple customization options. It reports a strong R&D team with more than 50 technicians, over 100 intellectual property rights, and 15 invention patents, while also stating that its management system has been certified by Bureau Veritas and that some products obtained EU CE certification after TUV audits. Quality procedures, complaint handling, corrective and preventive actions, and finished-product inspection procedures are documented and followed. However, the supplier reports no in-stock capability, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. It also lacks recent new-product activity, an SDK, and a valid manufacturing-capacity contract with affiliated subcontractors. Financial evidence is limited to year labels without performance values, and customer-case evidence is not provided.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and describes a scientific research team of more than 50 R&D technicians. Its stated strategic focus is green energy and smart-grid development, indicating a technology-oriented supplier profile.

CertificationsThe supplier states that its management system has been continuously certified by Bureau Veritas Certification Group and that many products obtained EU CE certificates after audits by TUV Germany. It also reports quality assurance and documented quality-control procedures, although the exact certification scope and validity dates are not provided.

R&D capabilityThe supplier reports more than 50 R&D technicians, over 100 intellectual property rights including 15 invention patents, 3D software design capability, and ODM services. Against this, it reports no new products during the past year and no available SDK, so the evidence supports strong underlying R&D resources but not uniformly strong recent product innovation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and 3D software design services. This directly demonstrates a broad range of customization support.

Product Q&A

Q:What industries can this motor be used in?

It serves various high-performance scenarios in plastics, textiles, robots, electric power, printing, packaging, metal processing, food and beverage, paper making, building materials, and logistics.

Q:What is the torque range for this motor system?

The universal motor system offers a static torque ranging from 0.75 Nm to 400 Nm.

Q:Is customization available for this product?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Set.

Q:What are the lead times for production?

Both peak season and off-season lead times are 1-3 months.