Our disc coreless PMG have advantage in lowRated 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
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NO.
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PARAMETER
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UNITS
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DATA
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|
1
|
Rated power
|
KW
|
1
|
|
2
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Rated speed
|
RPM
|
180
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|
3
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Rated voltage
|
V
|
220VAC
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|
4
|
Rated Current
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|
2.7
|
|
6
|
Efficiency
|
|
>85%
|
|
7
|
Resistance (Line-Line)
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|
-
|
|
8
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Winding type
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|
Y
|
|
9
|
Insulation Resistance
|
|
100Mohm Min(500V DC)
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|
10
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Leakage level
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|
<5 ma
|
|
11
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Start torque
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N/M
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<0.3
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|
12
|
Phase
|
|
Three phase
|
|
13
|
Structure
|
|
outer rotor
|
|
14
|
Stator
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|
coreless
|
|
15
|
Rotor
|
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Permanent magnet type (outer rotor)
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|
16
|
Gen. Diameter
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mm
|
380
|
|
17
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Gen. Length
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mm
|
241
|
|
18
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Gen. Weight
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kg
|
32
|
|
19
|
Shaft. Diameter
|
mm
|
48
|
|
20
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Housing Material
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|
Aluminum ( Alloy )
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|
21
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Shaft Material
|
|
Steel
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