China 63dm Series Coreless Disc Permanent Magnet Generator Pmg63dm 12V 0.05kw 380rpm Permanent Magnet Alternator, Find details about China Permanent Magnet Generator, Permanent Magnet Alternator from 63dm Series Coreless Disc Permanent Magnet Generator Pmg63dm 12V 0.05kw 380rpm Permanent Magnet Alternator
Our disc coreless PMG have advantage in low Rated speed, Low starting wind speed, Small size and light weight ,Low start torque. 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, 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
ParametersNo. | Parameter | Units | Data |
1 | Rated Power | KW | 0.05 |
2 | Rated Speed | RPM | 380 |
3 | Rated Voltage | VDC | 14 |
4 | Rated Current | A | 4.17 |
5 | Efficiency | >95% | |
6 | Winding Type | Y | |
7 | Insulation Resistance | 100Mohm Min(500V DC) | |
8 | Voltage Withstand | ma | <5 ma |
9 | Insulation | H class | |
10 | Start torque | N.m | <0.5 |
11 | Temperature rise | ºC | <80 |
12 | Max.working temperature | ºC | <120 |
13 | Generator diameter | mm | 265 |
14 | Shaft diameter | mm | 98 |
15 | Phase | Three phase | |
16 | Structure | Outer rotor | |
17 | Stator type | coreless | |
18 | Housing material | Aluminum Alloy | |
19 | Shaft material | Steel or stainless steel | |
20 | Bearing | NSK or SKF | |
21 | Weight | Kg | 5 |
22 | Desigh lifetime | Year | >20 |