220V 380V Axial Flux Coreless Permanent Magnet Generator 5kw 10kw 1000rpm

Product Description

220V 380V Axial Flux Coreless Permanent Magnet Generator 5kw 10kw 1000rpm
Product Description Our disc coreless PMG have advantage in low Rated speed, Low starting wind speed, Small volume, Energy Small, Light weight, Compact structure,High efficiency etc.
1. Coreless, anhysteresis, slotless, have low starting torque. 2. No iron loss, have high efficiency 3. Adopt unique coreless precision winding technology design precision coil 4. Adopt the rare earth permanent magnet, which is multipole, mean gap, high power density and high output power. 5. Low speed direct driving, no torque fluctuations 6. Compact structure, high ratio of power to volume 7. No iron loss, low calorific value,small temperature rise 8. Simple structure, easy to install 9. The brushless structure, free maintenance 10. Suitable for vertical axis wind turbine; gasoline generators; hydroelectric generator
Product Parameters

NO.	PARAMETER	UNITS	DATA
1	Rated power	W	5000
2	Rated speed	RPM	1500
3	Rated voltage	V	220
4	Rated Current		20
6	Efficiency		>90%
7	Resistance (Line-Line)		-
8	Winding type		Y
9	Insulation Resistance		100Mohm Min(500V DC)
10	Leakage level		<5 ma
11	Start torque	N/M	<0.3
12	Phase		Three phase
13	Structure		Inner rotor
14	Stator		coreless
15	Rotor		Permanent magnet type (inner rotor)
16	Gen. Diameter	mm	282
17	Gen. Length	mm	177
18	Gen. Weight	kg	18
19	Shaft. Diameter	mm	40
20	Housing Material		Aluminum ( Alloy )
21	Shaft Material		Steel

Power Curve
Drawing
Detailed Photos



Connection Diagram
Our Advantage
An axial flux generator is a type of electric generator that uses a geometry where the magnetic flux between the rotor and stator is aligned parallel to the axis of rotation, rather than radially as in conventional generators.
Some of the advantages of axial flux generators are:
• They have a compact structure, especially short axial sizes, which can reduce the weight and size of the generator.
• They have a high torque density and high power density, which means they can produce more torque and power per unit volume than conventional generators.
• They have a small end-winding, which reduces the copper losses and improves the efficiency of the generator.
• They have an excellent cooling performance, because the air gap between the rotor and stator is large and allows for better heat dissipation.
• They can be easily integrated with other components, such as printed circuit boards, and use rectangular copper strips for the windings, which simplifies the manufacturing process.
• They can operate at low speeds and generate useful voltages, which makes them suitable for applications such as wind turbines and tidal current power generation.