MSK030C-0900-NN-S1-UP0-NNNN | Servo Motor

Technical Specifications

Key Features and Advantages

The **MSK030C-0900-NN-S1-UP0-NNNN** combines high torque density with precision motion control, featuring a zero-backlash rotor design for repeatable positioning accuracy within ±15 arcsec. Its laminated core technology reduces eddy current losses, enabling continuous operation at 90% torque capacity without thermal derating. The integrated safety torque off (STO) function meets SIL 3/PLe safety requirements for collaborative robotics applications.

Optimized for dynamic applications, the motor achieves acceleration rates up to 15,000 rad/s² while maintaining smooth operation through adaptive vibration suppression algorithms. The corrosion-resistant housing and sealed connectors withstand washdown environments in food processing, while the modular design allows quick replacement of feedback modules without motor disassembly.

Application Areas

In high-speed packaging lines, the **MSK030C-0900-NN-S1-UP0-NNNN** drives rotary cutters with synchronized motion for ±0.1mm web alignment. Semiconductor manufacturing utilizes its vacuum-compatible variant for wafer handling robots in cleanroom environments. The motor’s low-inertia design excels in CNC tool changers, reducing cycle times by 22% compared to conventional servos. Renewable energy applications include pitch control in wind turbines, where its IP65 rating ensures reliable operation in harsh weather.

Related Products

**MSK030C-0600**: Lower-speed variant (600 rpm) for high-torque applications.

**HMV01**: Matching servo drive for **MSK030C** series.

**MSK050D**: Higher frame size motor with 8.5 Nm rated torque.

**Rexroth SERCOS III**: Communication interface module.

**MCL Mounting Kit**: Quick-install flange system for **MSK030C** motors.

Installation and Maintenance

Installation preparation: Align motor shaft within 0.05mm TIR using laser alignment tools when coupling to **MSK030C-0900-NN-S1-UP0-NNNN**. Ensure ambient air contains no conductive dust particles. Use torque-limiting tools during mounting to prevent bearing preload exceeding 15 Nm.

Maintenance recommendations: Perform encoder calibration every 5,000 operational hours via Rexroth IndraWorks software. Monitor bearing temperatures monthly using IR thermography. Replace shaft seals every 3 years in high-humidity environments. Always disconnect power before servicing feedback cables.

Product Assurance

Rexroth’s **MSK030C-0900-NN-S1-UP0-NNNN** undergoes 500-hour endurance testing with full load cycling and thermal stress validation. The 3-year warranty includes coverage for encoder drift and bearing wear. Global service network provides 48-hour emergency replacement for critical failures, with optional predictive maintenance contracts featuring cloud-based performance analytics.