Load TS Curve and GD2 Calculator February 21, 2026 February 21, 2026 Motor Load TS & GD² Designer Load Category Fan / Blower (Quadratic) Conveyor (Constant Torque) Crusher/Mill (High Start) Rated Power (kW) Rated Speed (RPM) Impeller Mass (kg) Outer Diameter (m) Geometry (Profile) Industrial Fan Impeller Solid Disk / Pulley Thin Ring / Drum Calculate & Generate Curve Calculated GD²: kg·m² Rated Torque ($T_n$): N·m