CR23M Contra Rotating BL System1550kv
CR23M Contra Rotating BL System1550kv
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CR23M Contra Rotating BL System1550kv
Specification:
Dimension: 23mm x 54mm
Weight: 73g (including prop spinner & mount)
Diameter of shaft: 3.0mm
Length of front shaft: F13mm
Max current: 12.6V/269w
Test data;
Prop: GWS 8x4
Voltage: 7.4, 8.0, 8.4, 10.0, 11.1, 12.6V
Current: 10.5, 11.6, 12.3, 15.6, 18.0, 21.4A
Watts: 77.7, 92.8, 103.32, 156.0, 199.8, 269.64W
Thrust: 375, 415, 460, 595, 695, 800g
Efficiency (g/w): 4.83, 4.47, 4.45, 3.81, 3.48, 2.97
ESC Required: Two 25A
*Includes props, as shown in the image.
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Kv(rpm/v) 1550.00
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Max Current (Motor) (A) 21.40
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Resistance (mh) 0.00
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Max Voltage (V) 13.00
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Power (W) 269.00
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Shaft A(mm) 3.00
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Length B (mm) 54.00
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Can Diameter C(mm) 23.00
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Can Length D(mm) 11.00
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Total Length E(mm) 90.00