MSK060B

Product Overview

The Rexroth IndraDyn S MSK060B series represents a high-performance permanent magnet synchronous servo motor designed for high-dynamic precision motion and automated driving applications. Positioned within the Rexroth MSK family of compact drive motors, the MSK060B delivers continuous torque regulation, tight position feedback control, and rapid dynamic response. It is ideal for closed-loop motion, high-speed automated feeding, robotic positioning, and electro-hydraulic pump drive systems where dynamic torque output and compact frame integration are required.

Key Advantages

• Compact IndraDyn S Frame Size 060 with high power density and maximized torque output.
• Precision optical and capacitive encoder feedback options for exact velocity and positional feedback.
• Flexible cooling modes including natural convection and force cooling options.
• Direct drive capability suitable for high-speed automated processes and servo-pump control systems.

Technical Specifications

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Configuration Options

• Structure: Spool-and-sleeve design with optimized flow channels for minimal pressure drop.
• Control Method: Proportional solenoid actuation with integrated drive electronics or external amplifier compatibility.
• Feedback Mechanism: LVDT (Linear Variable Differential Transformer) position feedback for closed-loop control accuracy.
• Flow Ratings: Available in 20 L/min, 40 L/min, and 60 L/min variants.
• Port & Mounting Interface: Subplate mounting conforming to ISO 4401 / CETOP standards.
• Electrical Configuration: 7-pin or 6+PE electrical connector options with standard 24V DC power supply.

Key Materials and Components

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• Valve Body: High-density ductile iron casting providing high mechanical strength and thermal stability under high pressure.
• Spool & Sleeve: Hardened alloy steel precision-ground and micro-finished for minimum leakage and extreme wear resistance.
• Seals: High-grade Fluorocarbon (FKM / Viton) seals as standard, offering high chemical compatibility and thermal resistance.
• Solenoid Coils: Encapsulated copper coils designed for continuous duty and stable magnetic performance.

Packaging and Transport Protection

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• Industrial Protection: Individual vacuum-sealed anti-corrosion bags to prevent rust during transport and storage.
• Moisture & Shock Absorption: High-density protective foam inserts custom-fitted inside durable corrugated cartons.
• Fixed Transport Design: Heavy-duty wooden cases or palletized bulk packaging secured with steel strapping for international shipping.
• Bulk Packaging: Multi-unit bulk export cartons with clear labeling, barcoding, and handling warnings.

Applications

• Injection Molding Machines: Used in clamp positioning, injection speed control, and back-pressure regulation to ensure consistent plastic part forming.
• Metal Forming Presses: Applied in hydraulic slide speed synchronization and pressure-holding cycles for precise stamping and drawing operations.
• Die-Casting Equipment: Provides high-speed shot control and real-time flow adjustment during the molten metal injection phase.
• Industrial Automation & Testing Rigs: Used in hydraulic servo-actuators for dynamic load simulation and high-precision linear motion control.

Related Models

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FAQ

Q1: How do I select the exact MSK060B model code for my system? A1: You need to specify your system pressure, required rated flow (20, 40, or 60 L/min), control drive preference (integrated or external amplifier), and fluid compatibility (NBR or FKM seals). Our sales team can assist with exact cross-referencing.

Q2: What is the recommended hydraulic fluid cleanliness level for the MSK060B? A2: We recommend maintaining a fluid cleanliness level according to ISO 4406 Class 18/16/13 or better. Filters with a rating of 10 microns should be installed in the system.

Q3: What type of hydraulic oil should be used? A3: Mineral oil-based hydraulic fluids conforming to DIN 51524 (HLP or HVLP) with a viscosity range between 10 and 380 mm2/s are recommended.

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