Product Description:

The MSK030C-0900-NN-S3-UP1-NNNN is an IndraDyn S synchronous servomotor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. The unit converts electrical drive signals into controllable torque for pick-and-place axes, packaging machinery, and other compact motion systems that need repeatable positioning. Its 030 frame and C length fit confined mounting spaces, and the electrically released holding brake supports static load retention when power is removed. This layout makes the motor suitable for machine sections where short installation depth and precise servo response are both important. It can also serve intermittent-motion axes that must respond quickly to changing commands and load conditions.

The motor relies on natural convection to transfer heat from the stator to surrounding air, so no external fan or liquid circuit is required. A housing with an IP65 rating helps keep out dust and resists low-pressure water jets in typical industrial settings. Position data is delivered through a Hiperface interface, allowing bidirectional communication with compatible drive controllers. Its integrated encoder provides 16 signal periods per mechanical revolution, and the sensing element uses capacitive sensing, which is less affected by vibration and magnetic fields than optical systems. This feedback arrangement supports reliable commutation and consistent speed regulation across the motor's operating range.

The electrically released holding brake provides 1 Nm of static torque to keep the axis in place during standby or an emergency stop. Mechanical power is delivered through a shaft with a keyway, which allows direct connection to pulleys or gearboxes without requiring a shrink-fit hub. For compact cable routing, the feedback connector is rotatable through 240°, which helps reduce cable strain when space around the motor is limited. Continuous operation is approved within an ambient range of 0–40 °C, and insulation class 155 supports elevated winding temperatures during normal service. These features suit applications that need secure shaft coupling, stable feedback routing, and reliable holding at a standstill.