B/LESS MOTOR D4550N-1000


only 4 payments of $18.75  Afterpay allows you to pay for your purchase over 4 equal instalments due every 2 weeks.

2 in stock

SKU: 25011 Categories: , ,



RC World product configuration table (c) 2018
Type Large Sized Brushless Outrunner
Kv (rpm/v) 1000kv 
Max Current (A) 1200watts
Resistance (mh)
Max Voltage (V) 35amp/14.8volt
Power(W) 1000watts
Shaft A (mm)
Length B (mm)
Diameter C (mm)
Can Length D (mm)
Total Length E (mm)

Configure Advise and Usage Limit:1.Advise application power 1000W2.Momentary power 1200W max3.Propose configure for this motor:Battery—Battery—2200mAh 25C 5SlipoESC—60Apropeller— APC13X74.Don’t let the exiguous carbon steel metal too close with motor when fixing, it breathe inside motor by magnetic field then cause the motor to set up or cause the winding short!5.Please use stainless steel screws when fixing the motor, and the length of the screw don′t longer than the pedestal, lest to breach the wire!6.Motor temperature should not exceed 90℁E/font> Configuration characteristic:1.Magnet—N38SH2.Silicon steel—0.35(mm)3.Bearing—NMB4.Shaft— Carbon steel5.Guide wind system— Free cooling6.Insulated material— Somar Epoxy (Japan) Reliability Testing:1.Testing ConditionVoltage—18.5(V)Propeller— APC16X12Load current—50(A)Net Thrust—2850(g)Room temperature—25(℁ERun mode—5 Minute ON, 2 Minute OFFShaft direction gap— 0.05-0.2mmNoise no load—30db2.After testing 100 times circleNet thrust—2800(g)Current—52(A)Temperature rising—85(℁EShaft direction gap— 0.1-0.2mmRun mode—5 Minute ON, 2 Minute OFF “

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