This is the O.S.Motor 560 Size 560kV 10 Turn Brushless Helicopter Motor.

FEATURES: Ideal for 600-650 size helis
          Handles up to 12 cell batteries
          16AWG 3.9" (100mm) lead wires with 4mm male connectors
          Two year limited warranty through Hobby Services beginning at date of
            purchase

INCLUDES: 560 Size 560kV 10 Turn Brushless Helicopter Motor with three each
            4mm Male and Female Connectors, three sections of shrink wrap, and
            Instructions

REQUIRES: Pinion Gear and ESC of modeler's choice

SPECS:    kV Rating: 560
          Shaft Diameter: 0.24in (6mm)
          Shaft Length: 1.38in (35mm)
          Body Length: 2.28in (58mm)
          Weight: 13.1oz (372g)
          Rated Current: 75A
          Maximum Current (5 seconds): 125A
          No Load Current: 1.9A/10V
          Phase Resistance: 23.8 miliohms
          Phase Inductance: 27.2uH
          Maximum Efficiency: More than 90%
          Rated Voltage: 44.4V
          Poles: 10
          Turns: 10
          Shaft Length: 1.4" (35.5mm)
          Motor Can Length: 2.3" (58mm)
          Motor Can Diameter:  1.8" (45mm)
          Length from Motor Can to end of Shaft: 3.7" (93.5mm)
          Distance between Mounting Hole Centers: 0.98" (25mm) measured
            diagonally
          Distance between Mounting Hole Centers: 0.70" (17.7mm) measured side-
            to-side

                                                                   jxs 04/08/13
                                                                         ir/jxs