SD-A4.140.020-01.000

The Bosch Rexroth Indramat SD-A4.140.020-01.000 from the SD Magnet Motors series is a high-performance permanent magnet servo motor engineered for precise industrial motion control. It delivers a rated current of 9.8A and achieves a rated torque of 14Nm, providing consistent output across a broad speed range. The motor attains a maxmum speed of 2000min-1 while offering Tacho Feedback for high-resolution position monitoring. Its robust construction features Housing Coat present and an IP54 Protection Category, ensuring reliable operation in challenging environments and maintenance-free service life.

Inside, a rotor moment of inertia of 11.2×10-3kgm2 balances kinetic response, optimizing acceleration and deceleration profiles for dynamic load changes. The stator windings exhibit a Windings Inductance of 20.6mH paired with a Windings Resistance of 1.875Ohms, tuning electrical time constants to minimize current overshoot and thermal stress during high-frequency operations. With a continuous Power output of 2.9kw, the unit sustains peak performance under demanding duty cycles. Dual electrical connectors simplify power and feedback cabling, while the integrated keyway on the output shaft ensures secure torque transmission to driven equipment.

Compact and lightweight, this SD Series servo motor maintains operational efficiency up to 95 percent even under harsh conditions, thanks to its optimized thermal and mechanical design. Seamless integration with modular drive systems and maintenance-free housing make the SD-A4.140.020-01.000 ideally suited for automation applications requiring precision, durability, and high torque density.