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  • O. S. Engines .40 2-Stroke .70 4-Stroke Brushless Motor

    Product Number OSMG9540
    $0.00

    y Please allow 5-7 days for free in store pick up or flat rate shipping.
    1/10 Desert Truck Rtr
    qty $0.00

    This is the .40 Brushless Electric Motor from O.S. Motors. Performance for this motor with different props and LiPo cells is as follows (all data with 80A ESC):...*More

    This is the .40 Brushless Electric Motor from O.S. Motors. Performance for this motor with different props and LiPo cells is as follows (all data with 80A ESC): Prop Size Max Electric Current LiPo Cells 14 x 8 45A 6S 14 x 10 55A 6S 15 x 8E 50A 6S 15 x 10E 60A 6S 15 x 10E 42A 6S 16 x 8 58A 6S 16 x 10E 51A 5S COMMENTS: Nomenclature is defined as follows: 0MA denotes 0.S. airplane motor First two digits are the rotor diameter Second two digits are the length of the magnets Last digits indicate the kV of the motor jxs 05/11/11 ir/jxs*Less

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    • For airplanes using a .40 - .50 size 2-stroke engine or 4-stroke .70 engine
    • Diameter of Motor Can:1.98 (50mm)
    • Height of Motor Mount:2.67 (68mm)
    • kV:490
    • Lead Wire Length:4.3 (110mm)
    • Length of Motor Can to Backplate:2.1 (52.5mm)
    • Length/rear of Motor Can to Prop Washer:2.7 (69mm)
    • Maximum Current (10 sec):90A
    • Maximum Efficiency:85%
    • No Load Current:1.5A
    • Phase Resistance:23.0 miliohms
    • Poles:14
    • Prop Washer Diameter:1.06 (27mm)
    • Rated Current:50 - 60A
    • Rated Power:1110W
    • Rated Voltage:18.5 - 22.2V
    • Shaft Diameter:0.20 (5mm)
    • Shaft Length:0.45 (11.5mm)
    • Thickness of Motor Mount:0.16 (4mm)
    • Weight:12.3oz (350g)
    • Width of Motor Mount:2.67 (68mm)
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