MKD090B-047-KG1-KS | Bosch Rexroth MKD 090 Servo Motor with Absolute Encoder and Brake

Rexroth · Motors & Motion

Description  The Bosch Rexroth MKD090B-047-KG1-KS servo motor is a high-performance permanent magnet synchronous motor designed for precise motion and torque control in industrial automation systems. It provides up to 12.0 Nm continuous torque at standstill and supports dynamic operation at speeds up to 6000 RPM.     Technical Specifications  Condition New/Never Used Surplus Brand Bosch Rexroth Category Industrial Automation Part Number MKD090B-047-KG1-KS Subcategory Servo Motors Product Type Servo Motor Motor Series MKD Frame Size 090 Frame Length B Winding Code 047 Maximum Speed 6000 RPM Continuous Torque at Standstill 12.0 Nm Continuous Torque 18.5 Nm Maximum Torque 38.1 Nm Continuous Current 32 A Peak Current 72 A Torque Constant 0.59 Nm/A Voltage Constant 62 V/1000 RPM Feedback System Resolver with Integrated Multiturn Absolute Encoder Position Detection Absolute (>4096 Revolutions) Shaft Design Plain Shaft Shaft Seal Yes Holding Brake Integrated Holding Brake Torque 11 Nm Cooling Mode Natural Convection Centering Diameter 110 mm Flange Size 140 mm Connection Direction Side B Weight 17 kg     Information About MKD090B-047-KG1-KS The MKD090B-047-KG1-KS is part of the Bosch Rexroth MKD servo motor series, engineered for demanding machine tool and automation applications. It features motor size 090 with frame length B and a robust housing suitable for natural convection cooling. The motor is equipped with resolver feedback and an integrated multiturn absolute encoder, enabling precise closed-loop control without reference runs. Designed for seamless compatibility with Bosch Rexroth drive systems, it offers reliable performance, high torque density, and consistent operation in industrial environments. Key Features: Permanent Magnet Synchronous Motor: Delivers high torque density and efficient dynamic performance. Resolver Feedback with Absolute Encoder: Provides accurate position detection exceeding 4096 revolutions. Integrated Holding Brake: Equipped with an 11 Nm holding brake for secure axis holding. High Torque Capability: Supports up to 18.5 Nm continuous torque and 38.1 Nm maximum torque. High-Speed Operation: Rated for speeds up to 6000 RPM for dynamic motion applications. Natural Convection Cooling: Designed for reliable operation without forced cooling systems. Industrial Mechanical Design: Plain shaft with seal and standardized flange dimensions for robust integration. The MKD090B-047-KG1-KS delivers the reliability and precision required for servo-driven motion, positioning, and automation systems.

Brand: Rexroth · Category: Motors & Motion

Key features

• Permanent Magnet Synchronous Motor: Delivers high torque density and efficient dynamic performance.
• Resolver Feedback with Absolute Encoder: Provides accurate position detection exceeding 4096 revolutions.
• Integrated Holding Brake: Equipped with an 11 Nm holding brake for secure axis holding.
• High Torque Capability: Supports up to 18.5 Nm continuous torque and 38.1 Nm maximum torque.
• High-Speed Operation: Rated for speeds up to 6000 RPM for dynamic motion applications.
• Natural Convection Cooling: Designed for reliable operation without forced cooling systems.
• Industrial Mechanical Design: Plain shaft with seal and standardized flange dimensions for robust integration.

Specifications

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