• High torque density • Low rotor inertia • Compact size • High-resolution, incremental encoders (2500 lines, 10000 counts) • IP65 rated for harsh environments High performance brushless AC servo motor with high-resolution, increme Part Number: J0100-301-3-000 Frame Size: 40 mm Continuous Torque: 2.8 in-lb Peak Torque: 8.1 in-lb Torque Constant: 1.72 in-lb/A Voltage Constant: 12 V/krpm Armature Resistance: 4.9 Line-to-Line ohms Armature Inductance: 5.9 Line-to-Line mH Motor Length: 4.33 inch Rotor Inertia: 5.98E-04 oz-in-sec2 Weight: 1.2 lbs Integral Holding Brake: No Operating Temperature: 0 to 40 °C Insulation Class: Class B (130 ºC) Shaft Diameter: 8 mm (0.315 inch) Maximum Radial Load: 13.5 lbs Maximum Thrust Load: 11.2 lbs