Tget620-40kw-1500r Coreless Disc Generator with Outer Rotor, Three-Phase Permanent Magnet Alternator

Product Description

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

Detailed Photos

Testing Room
Packaging & Shipping 1 pc packed in one wooden box for PMG
Weight: 130kgs
Packing size: 65*65*55cm
Sample normally will be shipped by international express courier(FedExt, DHL or others);
Bulk order will be shipped by air, by sea with FCL, LCL or by air as customers' requirements.
Port SHANGHAI

Packaging picture:
Product Parameters

NO.	PARAMETER	UNITS	DATA
1	Rated power	KW	40
2	Rated speed	RPM	1500
3	Rated voltage	V	400VAC
4	Rated Line Current	A	57.74A
6	Efficiency		>95%
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	<0.1
12	Phase		Three phase
13	Structure		Outer rotor
14	Stator		coreless
15	Rotor		Permanent magnet type (outer rotor)
16	Gen. Diameter	mm	625
17	Gen. Length	mm	421
18	Gen. Weight	kg	110
19	Shaft. Diameter	mm	80
20	Housing Material		Aluminum ( Alloy )
21	Shaft Material		Steel
22	Gross Weight		130

Curve Graph
Our Service Generators are free 2 years warranty, All lifelong technical support and part cost supply.
1. The warranty period is start from the date of shipment which show on the bill of loading or air waybill.
2. Free maintenance services during the warranty period the cost involved be borne by the company, do not charge a fee to customers, free warranty if any damage outside the warranty period, the company will charge a fee for labor costs and materials.
3. the warranty period, company's quality problems caused by the maintenance of the freight borne by the company, if not under warranty or man-made damage, the freight charges by the customer.

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