High-Torque Stepper Motor S90D130A-MAC6S2 with 1:36 Ratio

The S90D130A-MAC6S2 stepper motor is a powerful and precise solution for industrial automation and motion control needs. It features an impressive holding torque of 12.0 N·m and a robust 1:36 gear reduction ratio, making it suitable for high-torque, low-speed applications with an allowable speed range of 0–50 r/min. With a fine 0.05° basic step angle, this motor ensures exceptional positioning accuracy, critical for precision operations. Operating at a rated current of 3.0A and rated voltage of 1.5V, it offers stable and efficient performance, thanks to its low coil resistance (0.49Ω) and inductance (1.5mH).

Designed for durability, the S90D130A-MAC6S2 has a moment of inertia of 4200×10⁻⁷ kg·m² and weighs 3.0 kg, enabling seamless integration into heavy-duty industrial systems. This stepper motor is ideal for applications requiring reliable high-torque motion control, including robotics, CNC machinery, and automated assembly lines.