High Efficiency Ie5 1000rpm Permanent Magnet Synchronous AC Pm Motor

Name: High Efficiency Ie5 1000rpm Permanent Magnet Synchronous AC Pm Motor
Brand: Qingdao Greef New Energy Equipment Co., Ltd.
SKU: 2191924622

Shandong, ChinaQingdao Greef New Energy Equipment Co., Ltd.

US$1,490.00

3 Pieces

Product profile

Customization

Available

Application

Industrial

Speed

Variable Speed

Model NO.

TYP

Number of Stator

Three-Phase

Function

Driving

Casing Protection

Protection Type

Number of Poles

6/8/12

Starting Mode

Variable Frequency Starting

Certification

ISO9001

Brand

Greef

Rated Power

10kw-5000kw

Ie

Ie5

Efficiency

>95%

Bearing

SKF

Winding Temperature Level

Max.180℃

Classification of Degrees

IP55

Insulate Grade

Insulating Resistance

100mohm Min(500VDC)

Magnet Type

NdFeB

Transport Package

Plywood Case

Specification

Depend

Trademark

GREEF

Origin

China

HS Code

85015200

Production Capacity

500/Month

Key features

High Efficiency IE5

Synchronous PM Motor

Brushless ac motor

Customzie rated power / rated rpm/ votlage

Company profile

Qingdao Greef New Energy Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-03-18Nearest Port: QINGDAOAverage Response Time: ≤7.66hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryQingdao Greef New Energy Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory in China, offering wind turbines, permanent magnet generators, hybrid systems, and related equipment. Its stated capabilities include generator coverage from 500W to 5MW, two production lines, annual output of 1,000 wind turbine/permanent magnet generator sets, and 6–10 R&D engineers and quality-control staff. The company reports QHSE, ISO 9001, and HSE management certifications, CE-certified exports, warranty periods of 3–5 years, and after-sales service as part of its end-to-end offering. Evidence also supports customization through design, prototyping, production, and quality-control services. However, the provided information does not sufficiently establish financial credibility or a broad customer track record; only one buyer and one trade transaction are listed.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated product portfolio includes wind turbine systems, permanent magnet generators, controllers, inverters, solar systems, and batteries, supporting a combined manufacturing and trading role.

CertificationsThe supplier states that its management systems include QHSE, ISO 9001, and HSE. It also states that products exported to Europe, South America, and North America carry CE certification, indicating documented management-system and product-certification claims.

After-Sales capabilityThe company describes end-to-end services including after-sales service and states that exported products have 3–5 year warranty periods. It also claims rapid response and guaranteed quality and on-time delivery through Alibaba Trade Assurance, providing explicit support for post-sale capability.

R&D capabilityThe supplier states that its permanent magnet generators range from 500W to 5MW and offers multiple renewable-energy technologies, including vertical- and horizontal-axis wind turbines, hybrid systems, and disc coreless generators. Its stated engineering and renewable-energy innovation activities support innovation capability, although no independently verified R&D results are provided.

Production capacityThe supplier reports two production lines and annual output of 1,000 wind turbine/permanent magnet generator sets. It also states generator coverage from 500W to 5MW and has 6–10 quality-control staff, providing explicit evidence of established production capacity.

Customization capabilityThe company explicitly claims customized end-to-end solutions covering design planning, schematic development, 3D renderings, physical prototyping, volume production, quality control, and after-sales service. This directly supports customization capability across product-development and delivery stages.

Product Q&A

Q:What is the difference between a Permanent Magnet Synchronous Motor (PMSM) and a standard AC Induction Motor?

PMSMs use permanent magnets (Neodymium/NdFeB) on the rotor, which eliminates rotor current losses. This makes PMSMs up to 15% more efficient (IE5 level) than traditional induction motors, offering higher power density, faster dynamic response, and lower operational heat.

Q:Can these 1000 RPM / 1500 RPM PM motors be driven directly from the grid, or do they require a Variable Frequency Drive (VFD)?

Most Permanent Magnet Synchronous Motors require a compatible Variable Frequency Drive (VFD/Inverter) with PMSM control algorithms (such as FOC/Vector Control) to start and operate efficiently. Please let us know your system setup, and our engineers can recommend the appropriate VFD drive.

Q:What protection rating and insulation class do your PM motors feature?

Our standard motors come with IP55 protection (IP65 available upon request) and Class H insulation with Class B temperature rise, ensuring reliable long-term performance in humid, dusty, or high-temperature industrial environments.