Features:
Hight RPM precision bearings
Unadjustable Timing
Compatible with any Sensored/Sensorless ESC;
CNC Machined Billet T6 Aluminum Heatsink Can;
Hight Purity Copper Windings Maximizes Conductivity;
Hight Power Solder Tabs;
Removable/Replaceable Rotor;
Powerful Sintered Neodymium Magndet;
Precision Engineered for Maximum Energy Conversion;
Meet IFMAR/ROAR rules
Specification:
Brand:Surpass
Model:Blue 540
Desigin: sensored
Rotor Poles: 2
Shaft Diameter inches: 锟?.175
Size: 35.8*50.2mm
Weight:175G
Turns:4.5T
RPM/Volt: 7620KV
Watts:490W
Power supply: 1-2S LiPo battery
Max current: 108A
No-load current: 6.9A
Internal resistance: 0.0042
Rotor:锟?2.5 * 锟?
Type:Modified
Turns: 8.5T
RPM/Volt: 4100KV
Watts:340W
Power supply: 1-3S LiPo battery
Max current: 70A
No-load current: 2.7A
Internal resistance: 0.0165
Rotor:锟?2.5 * 锟?
Type:Modified
Turns: 10.5T
RPM/Volt: 3400KV
Watts:250W
Power supply: 1-3S LiPo battery
Max current: 63A
No-load current: 1.9A
Internal resistance: 0.0208
Rotor:锟?2.5 * 锟?
Type:Modified
Turns: 10.5T
RPM/Volt: 3600KV
Watts:250W
Power supply: 1-3S LiPo battery
Max current: 63A
No-load current: 1.9A
Internal resistance: 0.0208
Rotor:锟?2.5 * 锟?.2
Type:SPEC
Turns: 13.5T
RPM/Volt: 3050KV
Max current: 49A
No-load current: 1.6A
Watts: 190
Internal resistance: 0.0361
Power supply: 1-3S LiPo battery
Rotor:锟?2.5 * 锟?.2
Type:Super stock Motor
Turns: 17.5T
RPM/Volt: 2200KV
Watts:130W
Power supply: 1-3S LiPo battery
Max current: 34A
No-load current: 1.1A
Internal resistance: 0.0514
Rotor:锟?2.5 * 锟?.2
Type:SPEC
Turns: 21.5T
RPM/Volt: 1760KV
Watts:100W
Power supply: 1-3S LiPo battery
Max current: 28A
No-load current: 0.9A
Internal resistance: 0.0875
Rotor:锟?2.5 * 锟?.2
Type:SPEC
Package:
540 Motor * 1