Bosch Rexroth DKC11.3-040-7-FW

Overview

The Bosch Rexroth DKC11.3-040-7-FW is a robust and high-performing industrial drive controller designed to meet the rigorous demands of modern automation systems. As a key component within the acclaimed DKC Series, this unit excels in delivering precise and reliable servo drive control, making it an indispensable asset for various motion control applications. Engineered for optimal efficiency, it boasts a formidable 700 V DC-bus nominal voltage and a substantial rated current of 40 A, ensuring stable power delivery and exceptional responsiveness even in the most intensive operational environments.

Operating seamlessly with a 3-phase AC mains input ranging from 380–480 V at 50/60 Hz, the DKC11.3-040-7-FW embodies a design version 3 platform, signifying its advanced architecture and enhanced compatibility with the latest Bosch Rexroth Indramat drive systems. A critical feature for prolonged operational life and system stability is its integrated soft-start resistor of 4.7 Ω, which facilitates controlled power-up sequences, effectively mitigating electrical stress and safeguarding vital components. With an IP20 protection rating, this drive controller is perfectly suited for straightforward integration into control cabinets, offering reliable performance within a permissible operating temperature range of 0 °C to 40 °C and at installation altitudes up to 1000 meters.

Key Features

• Series 11 Drive Controller – Version 3: Represents the latest in drive technology for enhanced performance.
• Rated Current: 40 A: Provides ample power for a wide range of industrial applications.
• DC-Bus Nominal Voltage: 700 V: Ensures stable and efficient power delivery to connected servo motors.
• DC Bus Voltage Range: 152–420 V: Offers flexibility and compatibility across various power configurations.
• Mains Input: 3 x AC (380–480 V), 50/60 Hz: Compatible with standard industrial power supplies.
• Soft-Start Resistor: 4.7 Ω: Protects components and extends system lifespan by controlling power-up.
• Protection Rating: IP20: Ideal for control cabinet installations, guarding against solid objects.
• Operating Temperature: 0 °C to 40 °C: Designed for reliable operation in typical industrial conditions.
• Installation Altitude: Up to 1000 m: Suitable for a broad range of geographical installations.

Technical Specifications

• Manufacturer: Bosch Rexroth Indramat
• Product Type: Drive Controller
• Series: DKC
• Model: DKC11.3-040-7-FW
• Design Version: 3
• Rated Current: 40 A
• DC-Bus Nominal Voltage: 700 V
• DC Bus Voltage Range: 152–420 V
• Mains Input Voltage: 3 x AC (380–480 V)
• Mains Frequency: 50/60 Hz
• Soft-Start Resistor: 4.7 Ω
• Protection Class: IP20
• Operating Temperature Range: 0–40 °C
• Installation Altitude: 1000 m

Applications

The versatility and precision of the Bosch Rexroth DKC11.3-040-7-FW drive controller make it an excellent choice for a diverse array of industrial applications requiring superior motion control:

• CNC Machining Centers and Automation Systems: Ensures accurate and repeatable movements for high-precision manufacturing.
• Multi-Axis Motion Control in Robotics and Assembly Lines: Provides synchronized control for complex robotic operations, enhancing efficiency and productivity.
• Packaging and Printing Machinery: Delivers precise speed and torque control vital for consistent output and reduced waste.
• Industrial Automation Requiring Reliable Servo Control: A foundational component for any system where dependable and dynamic servo motor management is critical.

Why Choose This Model?

Selecting the Bosch Rexroth DKC11.3-040-7-FW drive controller means investing in a solution that brings unparalleled performance and reliability to your industrial operations:

• High Reliability with Controlled Startup: The integrated soft-start resistor ensures a smooth power-up sequence, protecting internal components and extending the unit's operational lifespan. This critical feature minimizes wear and tear, contributing to a significantly lower total cost of ownership.
• 40A Current Capacity: With a robust 40A current rating, this drive is perfectly suited for a broad spectrum of mid-range industrial applications, offering the necessary power and stability for demanding tasks.
• 700V DC Bus Rating: Experience consistent and stable performance even under fluctuating load conditions, thanks to the impressive 700V DC bus rating, which is crucial for maintaining precise control in dynamic systems.
• Compact IP20 Design: Optimized for seamless integration into control cabinets, the IP20-rated design ensures protection against solid objects, while its compact form factor allows for efficient use of valuable cabinet space.
• Proven Bosch Rexroth Engineering: Benefit from the renowned engineering excellence of Bosch Rexroth, a leader in motion control technology. This drive controller is built to meet the rigorous demands of modern industrial automation, providing high-quality, durable, and reliable performance.

Order Now

Elevate your industrial automation capabilities with the Bosch Rexroth DKC11.3-040-7-FW Drive Controller. We offer fast and secure worldwide shipping to ensure your operations maintain continuity. Our team of experts is ready to provide comprehensive support, assisting you with seamless integration into your existing or new automation systems. Enhance your productivity and precision by incorporating this advanced drive controller into your setup today!