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Power 40-750 KV Brushless outrunner

3d extra time power systems

Power 40-750 KV Brushless outrunner


Power 40/750KV is a private label brand of 3d extra time power systems.

All brushless motors are produced by our norms and standards fitting in the most popular ARF planes at this moment where torque and performance control is required.


Outrunner brushless motor Rotational Speed: 750 (kv) RPM/V

Continuous Current:55A Max. Current: 70A

SpecificationRotational Speed: 750 (kv) RPM/V

Continuous Current: 55A

Max. Current: 90A

Input Voltage: 6 - 28V

Max. Efficiency: 98%

No Load Current: 2A

Internal Resistance: 25m(Omega)

Power: 600-880W

Motor Weight : 128gr

Motor Dimensions (Diameter x Length): 40mm x 38mm

Shaft diameter : 5mm

Propeller Dimensions: 12x7 - 14,4x5,5

Input Battery Types:  Li-po Battery

Recommend Model: Airplane on 4s

Package Contents 1 x Motor(soldered the 4 MM connector plug)

1 x prop adapter

1 x mounting 

Power 40 KV 750 and 13x7 XOAR prop gives 680 WATT on a fresh Gens ACE 4s 2300 mah 45-90C

Required Esc : ZTW Beatles 50 , 60 or 70A ,  Mantis 65A 

Perfect fit for 3dhs - Extreme flight 48 , 49 inch size planes 

Extra 300 '48 - MXS '48 - 3DHS Extra 300 '47 EPP

Precision Aerobatics Bandit , Ultimate AMR , Addiction X


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