日本东方马达伺服电机NXM620A The NX Series tuning free servo motors offer high performance and high accuracy control. Each high performance servo system features 4 control modes and is capable of high accuracy control. Smooth operation can be achieved in high inertia loads or belt drive applications without manual tuning. Four Control Modes: Position Speed Torque Tension Unit of Measure                          Imperial                         Metric                      Specifications Dimensions Speed-Torque Lead Time1 Contact your local sales office. Product Line Oriental Motor® Rated Output Power 200 W (1/4 HP) Motor Frame Size 2.36 in. Speed-Torque Characteristics Graph Rated Torque 90 oz-in Max Speed (rpm) 5500 Rated Speed (rpm) 3000 Max Instantaneous Torque 270 oz-in Rotor Inertia 0.89 oz-in² Permissible Load Inertia 89 oz-in² Resolution (P/R) 100 to 100000 (Factory setting 1000) Detector Absolute Encoder 1 rotation 20 bits, multiple rotations 16 bits Gear/Shaft Type Round Shaft (No Gear) Electromagnetic Brake Not Equipped Permissible Overhung Load 0 in. from Shaft End = 51 lb0.2 in. from Shaft End = 55 lb0.39 in. from Shaft End = 58 lb0.59 in. from Shaft End = 63 lb0.79 in. from Shaft End = 68 lb Permissible Thrust Load 22 lb Thermal Class 130 (B) Insulation Resistance (Motor) 100 MΩ min. when measured with a 500 VDC megger between the following locations: Case - Motor Windings Dielectric Voltage (Motor) No abnormality is judged with the following application for 1 minute: Case - Motor Windings 1.5 kVAC 50 Hz or 60 Hz Ambient Temperature (Motor) 0 ~ +40ºC (32 ~ 104ºF) (non-freezing) Ambient Humidity 85% max. (non-condensing) Operating Atmosphere No corrosive gases. Must not be exposed to oil or other liquids. Degree of Protection IP65 (excluding installation surface and connector locations.) Shaft Runout 0.05 T.I.R. (mm) Concentricity 0.075 T.I.R. (mm) Perpendicularity 0.075 T.I.R. (mm) Safety Standards CE UL/CSA RoHS Compliant The products do not contain substances that exceed the regulation values in the RoHS Directive. 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.