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
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Rated power
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KW
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1．5
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2
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Rated speed
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RPM
|
100
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3
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Rated voltage
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V
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380/220VAC
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4
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Rated Current
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2.3/4.1
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|
6
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Efficiency
|
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>85%
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|
7
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Resistance (Line-Line)
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|
-
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8
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Winding type
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|
Y
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9
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Insulation Resistance
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100Mohm Min(500V DC)
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10
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Leakage level
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<5 ma
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11
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Start torque
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N/M
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<0.5
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|
12
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Phase
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Three phase
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13
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Structure
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outer rotor
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14
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Stator
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coreless
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|
15
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Rotor
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Permanent magnet type (outer rotor)
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16
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Gen. Diameter
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mm
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550
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17
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Gen. Length
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mm
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330
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18
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Gen. Weight
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kg
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65
|
|
19
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Shaft. Diameter
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mm
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78
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20
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Housing Material
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Aluminum ( Alloy )
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21
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Shaft Material
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Steel
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