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Outer Rotor Motor For 12-450V Voltage Range And Inner Rotor Structure
Outer Rotor Motor For 12-450V Voltage Range And Inner Rotor Structure
Specifications
Brand Name :
Greef
Model Number :
GDG
Place of Origin :
Qingdao
Certification :
CE
MOQ :
1Set
Price :
Negotiable
Packaging Details :
Foam+plywooden case
Delivery Time :
25 working days
Payment Terms :
T/T, Western Union, MoneyGram, L/C
Supply Ability :
Supply Ability
Generator Material :
Aluminum Alloy
speed :
100-500RPM
Poles :
16-20
Voltage Range :
12-450V
Portection Grade :
IP 54
Structure :
Outer Rotor/inner Rotor
Phase Type :
3
Generator Type :
3 Phase AC Permanent Magnet
Description

Product Description:

Axial flux ironless core generators are a type of generator that utilizes an axial flux design and an ironless core structure to produce electrical power. These generators rely on axial magnetic flux to generate energy while avoiding the common losses associated with conventional generators, such as iron core losses and hysteresis losses.

The structure of these generators typically consists of permanent magnets, coils, and casing. The permanent magnets generate the magnetic field, while the coils capture the energy from the magnetic field and convert it into electrical energy. The casing of the generator is used to protect the internal structure and provide support.

The principle of operation for these generators is based on electromagnetic induction. As the permanent magnet's magnetic field moves relative to the conductor in a coil, it generates an induced electromotive force in the conductor. This force can then be converted into electrical energy to power external devices.

Model GDG-0.5KW-200 GDG-1KW-180 GDG-1KW-200 GDG-2KW-120 GDG-2KW-180
Rated Power 0.5KW 1KW 1KW 2KW 2KW
Rated Rotate Speed 200 RPM 180RPM 200RPM 120RPM 180RPM
Rated Voltage 56VAC 56VAC 56VAC 115VAC 115VAC
Rated Current 9A 12A 17.9A 10A 17.4A
Efficiency >85%
Wending Method Y
Insulating Resistance 100Mohm Min(500V DC)
Leakage Level <5 ma
Start Torque <0.1N/M <0.3 N/M <0.3 N/M <0.5 N/M <0.3 N/M
Phase Type 3 Phase
Structure Out rotor
Stator Coreless wire coil
Rotor Rare Earth Permanent Magnet
Generator Shell Diameter 320 380 380 550 450
Generator Shell Length 232 241 241 330 258
Weight 20 32 32 75 51
Shaft drameter 45 50 50 78 59
Generator shell material Aluminum alloy
Shaft material Carbon steel
Bearing Deep groove ball bearing

Model GDG-3KW-100 GDG-3KW-180 GDG-5KW-100 GDG-5KW-150 GDG-10KW-100
Rated Power 3KW 3KW 5KW 6KW 10KW
Rated Rotate Speed 100RPM 180RPM 100RPM 150RPM 100RPM
Rated Voltage 380VAC 380VAC 380VAC 380VAC 400VAC
Rated Current 4.6 4.7 7.6 15.2 14.5
Efficiency >85% >85% >88% >88% >88%
Wending Method Y Y Y Y Y
Insulating Resistance 100Mohm Min(500V DC) 100Mohm Min(500V DC) 100Mohm Min(500V DC) 100Mohm Min(500V DC) 100Mohm Min(501V DC)
Leakage Level <5 ma <5 ma <5 ma <5 ma <5 ma
Start Torque <1 N/M <0.5 N/M <0.5 N/M <1 N/M <1N/M
Phase Type 3 Phase 3 Phase 3 Phase 3 Phase 3 Phase
Structure Out rotor Out rotor Out rotor Out rotor Out rotor
Stator Coreless wire coil Coreless wire coil Coreless wire coil Coreless wire coil Coreless wire coil
Rotor Rare Earth Permanent Magnet Rare Earth Permanent Magnet Rare Earth Permanent Magnet Rare Earth Permanent Magnet Rare Earth Permanent Magnet
Generator Shell Diameter 620 550 700 620 770
Generator Shell Length 410 330 400 410 590
Weight 110 65 125 110 245
Shaft drameter 80 78 98 80 85
Generator shell material Aluminum alloy Aluminum alloy Aluminum alloy Aluminum alloy Aluminum alloy
Shaft material Carbon steel Carbon steel Carbon steel Carbon steel Carbon steel
Bearing Deep groove ball bearing Deep groove ball bearing Deep groove ball bearing Deep groove ball bearing Deep groove ball bearing

Drawing Sample

Pictures

Packaging & Shipping

1. Generator use inner foam protection outer Plywooden case .Generator shaft use pipe protection.

2.Pakage size and weight please refer to our sales.

3.Shipping by sea with FCL LCL or by air .

If you have any request in package and shipping please tell our sales we will do according to your request.

Applications:

Wind power generation:

Axial flux coreless generators have demonstrated significant potential in wind power generation, particularly in megawatt-class wind turbines. These generators can increase the output density and efficiency of wind power generation.

The absence of an iron core greatly reduces iron and hysteresis losses, which contributes to making the generator more efficient.

Renewable Energy:

Axial flux coreless generators can be used in a wide range of renewable energy applications, including solar and wind power generation systems. These generators are highly efficient in energy conversion and can operate reliably, making these systems ideal for renewable energy sources.

Other industrial applications:

Axial flux coreless generators are not limited to renewable energy applications, but can also be used in other industrial settings where reliable and efficient power supplies are needed. For instance, they can be used as a backup or auxiliary power source to provide stable power support to industrial equipment.

Customized applications:

The axial flux coreless generator has a flexible structure, which makes it possible to customize it based on individual customer requirements. For example, parameters such as the generator's power, speed, and output voltage can be adjusted to accommodate different application scenarios.

Customization:

Our Greef GDG Coreless Permanent Magnet Generator offers a range of product customization services to meet your specific needs. This generator is produced in Qingdao and has a CE certification. The minimum order quantity is 1 Set and the price is negotiable. Packaging details include foam+plywooden case for safe delivery. Delivery time is estimated to be 25 working days.

We accept payment through T/T, Western Union, MoneyGram, and L/C. Our generators have a high supply ability and are available in both outer rotor and inner rotor structure. The start torque is less than 1 N/M and the generator has a protection grade of IP 54. With multi-poles, our generator offers large output power ranging from 0.1kw to 20kw.

Packing and Shipping:

Product Packaging:

The Coreless Permanent Magnet Generator will be securely packed in a sturdy cardboard box with ample cushioning material to prevent any damage during shipping. The box will also be labeled with the product name and specifications for easy identification.

Shipping:

We offer worldwide shipping for the Coreless Permanent Magnet Generator. The shipping cost will vary depending on the destination and shipping method chosen by the customer. The estimated delivery time will be provided upon checkout and will depend on the shipping method selected. We will provide a tracking number for the shipment so customers can track their package until it arrives.

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Outer Rotor Motor For 12-450V Voltage Range And Inner Rotor Structure

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Product Detail
Brand Name :
Greef
Model Number :
GDG
Place of Origin :
Qingdao
Certification :
CE
MOQ :
1Set
Price :
Negotiable
Contact Supplier
Outer Rotor Motor For 12-450V Voltage Range And Inner Rotor Structure

Qingdao Greef New Energy Equipment Co., Ltd

Verified Supplier
7 Years
shandong, qingdao
Since 2014
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Permanent Magnet Alternator, Permanent Magnet Generator, Coreless Permanent Magnet Generator
Total Annual :
2.5 Million-5 Million
Employee Number :
70~100
Certification Level :
Verified Supplier
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