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49g/pc Grade assessment ABEC-3
when the temperature is higher than 50°C they turn on automatically
Scale axes
with 20 cm long cable Forward tension 12V to 18V (1000 ohm resistor in series) Forward current (typ/max) 20mA/30mA Radiating color Depending on your choice
Good heat dissipation
Surpass Hobby Rocket 540 4300KV Brushless Motor HC7 49g/pc Grade assessment ABEC-3The rotor pole 4 Product 540 3Y KV (RPM Volt) 4300 Maximum Voltage 12V Maximum Current 75A Maximum Power (W) 900W Weight 194g Dimensions (mm) 50x36 Quiescent current 2. 7A Maximum Speed (RPM) 50. 000 Asdiameter 3. 175mm Axle length 17mm Connector 4mm banana plug
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