Product Description:

The KSD076C-0350-NN-S1-1P2-NNNN servo motor is manufactured by Bosch Rexroth Indramat and belongs to the KSD IndraDrive Mi Motors series. This model is intended for industrial automation applications that require precise, decentralized axis control. By converting electrical energy into tightly regulated mechanical rotation, it drives positioning or conveying tasks while occupying minimal panel space.

Under continuous duty, the motor sustains 8.7 Nm of torque, giving it the capacity to support moderate loads without overheating. At the nominal operating point, it converts electrical input into a mechanical output of 1240 W, matching medium-power axis demands. During transient events, the line current can rise to 17.7 A, which helps determine suitable upstream fuses and cable cross-sections. Current-to-torque conversion is characterized by a constant of 1.85 Nm/A, enabling drive controllers to predict torque from measured phase current with straightforward scaling. Dynamic performance is supported by the low rotor inertia of 0.00446 kg·m², allowing short acceleration ramps. A 24 k6 mm shaft couples the rotor to the machine through a key measuring 8 × 7 × 40 mm, while a 110 j6 mm pilot in a 140 mm square flange maintains concentric alignment. The 290 mm housing length keeps the motor compact for installation in confined mounting spaces.

For short bursts, the available torque peaks at 29.0 Nm, supplying additional force during acceleration or process disturbances. When the rotor is stationary, the brake provides 16.0 Nm of holding torque to resist back-driving. This clamping function engages within 30 ms after receiving a command, and it releases within 50 ms to permit quick transitions between motion and standstill. The entire assembly is sealed to IP65, protecting internal components against dust ingress and water jets in washdown areas.