O.S. Motors OMA-3825-750W / .25 - .30 Brushless Motor

OMA-3825-750W .30 Brushless Electric Motor from O.S. Motors.
Features:
    * For airplanes using .25 - .30 size 2-stroke engines
    * Stainless steel prop shaft
    * Rigid rear mounting design
    * Centrifugal fan design with angled ventilation holes draws air through the motor and across
      the windings and magnets for improved cooling

Specifications:
    * Rated Power: 590W
    * Rated Voltage: 14.8 - 18.5V
    * Rated Current: 30 - 40A
    * Maximum Current (10 sec): 75A
    * No Load Current: 2.0A
    * Phase Resistance: 31 miliohms
    * Maximum Efficiency: 85%
    * kV: 750
    * Poles: 14
    * Shaft Diameter: 0.20" (5mm)
    * Shaft Length: 0.45" (11.5mm)
    * Weight: 6.7oz (190g)
    * Lead Wire Length: 3.5" (90mm)
    * Length of Motor Can: 1.9" (48.3mm)
    * Diameter of Motor Can: 1.47" (37.5mm)
    * Length/rear of Motor Can to Prop Washer: 2.5" (63mm)
    * Prop Washer Diameter: 0.87" (22mm)
    * Thickness of Motor Mount: 0.12" (3mm)
    * Width of Motor Mount: 1.96" (50mm)
    * Height of Motor Mount: 1.96" (50mm)

Performance for this motor with different props and LiPo cells is as follows (all data with 60A ESC):
Prop Size  ESC  Max Elec. Current  LiPo Cells
12 x 8E  60A  37A  4S
13 x 8E  60A  43A  4S
14 x 7E  60A  46A  4S
14 x 7E  60A  30A  3S

Includes:
.30 Brushless Electric Motor with Backplate, four Phillips Head
Mounting Screws, 3mm Gold Plated Male Plugs attached to leads,
three 3mm Female Plugs with Shrink Wrap, Prop Adapter and
Instruction Sheet