Combove Type Ⅲ 4725-490kv-1.4mm

低至 ¥ 1,470.60
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Type Ⅲ 4725-490kv-1.4mm
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  • 1.4mm ultra-wide copper wire
  • Pure manual winding
  • 180 centigrade NdFeB Magnet
  • efficient & large torque
  • Optimized ventilation

4725-490kv

 

Specifications

Stator Diameter 47 mm 
Stator Thickness 25 mm 
No. of Stator Arms 12
No. of Stator Poles 10
Motor Wind 7T+6T Delta
Motor Wire 1-Strand 1.4 mm
Motor Kv 490KV RPM/Volt
No-Load Current (Io/20V) 3.9 Amps
Motor Resistance (RM) 0.0145 Ohms
Max Continuous Current 105 Amps
Max Continuous Power 4150 Watts
Weight 500 Grams 
Outside Diameter 58.8 mm 
Shaft Diameter 6 mm 
Body Length 57.5 mm 
Overall Shaft Length 112 mm 
Max Lipo Cell 12s
Max Peak Current 220A (2 seconds)
Max Peak Power 9800 Watts (2 seconds)
Motor Timing 5deg - 15 deg
Drive Frequency 8kHz - 32khz
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