SOLD
Proteus 520. This is one of the originals that Keith Bradley offered. Had a loose fitting water jacket originally, so it is firmly sealed with silicone (I liked the look of the jacket). Currently wired as a 3D 1280KV with 8mm connectors. Ran it 3 times on 6S so it did not even get warm.
Specifications
X520 3Y System
Watts: 5280W
Max Voltage: 41V
Max Amps: 128A
Resistance: 0.0132
KV (RPM/volt): 730
Max RPM: 30000
Length: 102mm
Weight: 925g
Shaft Diameter: 8mm
Length of extend shaft: 30mm
X520 3D System
Watts: 5280W
Max Voltage: 23V
Max Amps: 229A
Resistance: 0.0046
KV (RPM/volt): 1280
Max RPM: 30000
Length: 102mm
Weight: 925g
Shaft Diameter: 8mm
Length of extend shaft: 30mm
Asking $90 shipped to the lower 48.
All the best,
Ray
Proteus 520. This is one of the originals that Keith Bradley offered. Had a loose fitting water jacket originally, so it is firmly sealed with silicone (I liked the look of the jacket). Currently wired as a 3D 1280KV with 8mm connectors. Ran it 3 times on 6S so it did not even get warm.
Specifications
X520 3Y System
Watts: 5280W
Max Voltage: 41V
Max Amps: 128A
Resistance: 0.0132
KV (RPM/volt): 730
Max RPM: 30000
Length: 102mm
Weight: 925g
Shaft Diameter: 8mm
Length of extend shaft: 30mm
X520 3D System
Watts: 5280W
Max Voltage: 23V
Max Amps: 229A
Resistance: 0.0046
KV (RPM/volt): 1280
Max RPM: 30000
Length: 102mm
Weight: 925g
Shaft Diameter: 8mm
Length of extend shaft: 30mm
Asking $90 shipped to the lower 48.
All the best,
Ray
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