Rexroth MSK MKD Synchronous Servo Motor | MSK070C, MSK071D | High Dynamics

Rexroth IndraDyn S MSK & MKD High-Performance Synchronous Servo Motors

Product Overview: The Rexroth MSK and MKD Series servo motors are the benchmark for precision motion control in industrial automation. As core families of the IndraDyn S range, MSK motors are renowned for their exceptional High Torque Density and compact footprints. This selection features premium models: MSK070C-0300-NN-S1-UG1-NNNN and MSK071D-0300-NN-S1-UP0. Equipped with high-resolution optical or inductive encoders, these motors integrate seamlessly with IndraDrive systems to deliver millisecond-level response and constant torque output under demanding production environments.

Key Technical Advantages:

• Ultimate Dynamic Response: Optimized rotor inertia ensures superior performance in high-frequency start-stop cycles, significantly boosting production throughput.

• Rugged Protection Class: Featuring a fully enclosed design with ratings up to IP65, these motors operate reliably in harsh industrial conditions containing coolants or dust.

• Intelligent Encoder Technology: Supports S1 (Single-turn optical encoder) or multi-turn feedback, with data storage capabilities for automatic drive parameter recognition.

• Flexible Cooling Concept: Utilizes natural convection cooling with an aluminum housing for efficient heat dissipation, maintaining low thermal losses during continuous full-load operation.

• Target Applications: CNC machining centers, printing and packaging machinery, food processing, robotic arms, and automated material handling systems.

Detailed Models & Parameters:

• Core Series: Rexroth IndraDyn S (MSK, MKD Series).

• Model Keywords: MSK070C-0300, MSK071D-0300, MKD Series Motors.

• Technical Specs Decoding:

  • 070C / 071D: Frame size and housing length identifiers.

  • 0300: Rated speed class (e.g., 3000 RPM).

  • S1: Core feedback system (Single-turn high-precision encoder).

  • UG1 / UP0: Shaft configurations (Keyed/Plain) and brake options.

• Torque Ratings: Full range coverage from low inertia to high torque requirements.

• Insulation Class: Class 155 (F) for enhanced electrical safety in high-temperature conditions.