T730T-012EL8
by Sanyo Denki
The T730T-012EL8 servo motor from Sanyo Denki is part of the T SANMOTION Servo Motors series, engineered for high-precision industrial automation and motion control. This compact unit delivers a Rated Output of 300 W with a Rated Torque of 1.18 N·m and operates on a Rated Armature Voltage of 75 V, supporting demanding control systems. It maintains a Rated Rotating Speed of 2500 min⁻¹ and can accelerate to a Maximum Rotating Speed of 4000 min⁻¹, providing versatile speed ranges for diverse applications. The motor weighs just 2.5 kg, yielding a favorable power-to-weight ratio suitable for space-constrained installations. With a Torque Constant of 0.273 N·m/A and a Voltage Constant of 28.6×10⁻³ V/min, it ensures efficient energy conversion and consistent torque delivery.
Performance characteristics highlight rapid electrical responsiveness and smooth mechanical dynamics. An Armature Inductance of 1.6 mH and an Electrical Time Constant of 0.57 ms yield fast current transients and minimal phase lag in feedback loops. The motor sustains a Continuous Stall Torque of 1.43 N·m at a Stall Armature Current of 5.5 A, with a Rated Armature Current of 5.2 A under normal load. Friction and damping are minimized by a Friction Torque of 0.05 N·m, ensuring high positional accuracy and reduced heat buildup. A Rotor Inertia of 0.270×10⁻³ kg·m² combines with optimized winding design to deliver crisp acceleration profiles and stable low-speed performance.
Designed for integration into sophisticated automation platforms, the T730T-012EL8 offers robust reliability in industrial environments. Its premium construction maintains performance across extended duty cycles, while the lightweight 2.5-kg housing allows straightforward mounting within multi-axis gantries and robotic systems. The motor’s consistent thermal characteristics and precise control compatibility make it ideal for CNC positioning, packaging machinery, and pick-and-place operations. Seamless interface with common servo drives ensures rapid commissioning, tuning, and diagnostics, reducing system downtime. Overall, the T730T-012EL8 servo motor provides the dependable precision and compact footprint required for advanced industrial automation tasks.
