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Technical specifications for
6SN1145-1BA01-0DA1
Siemens 6SN1145-1BA01-0DA1 – SIMODRIVE 611 Infeed/Regenerative Feedback Module | 55/71 kW
The Siemens 6SN1145-1BA01-0DA1 is a high-performance Infeed/Regenerative Feedback Module from the renowned SIMODRIVE 611 series, designed to manage power supply and energy recovery in industrial drive systems. Although officially discontinued since April 1, 2015, this unit remains a sought-after solution for legacy systems and specialized industrial applications due to its stable power delivery and efficient regeneration features.This specific module is designed to handle power levels of 55 kW (rated) up to 71 kW (peak), making it suitable for mid- to high-power servo drive applications. It plays a crucial role in supplying stabilized power to the drive system while recovering and feeding regenerative energy back into the power grid, improving overall energy efficiency in industrial operations.
The 6SN1145-1BA01-0DA1 replaces its predecessor model 6SN1145-1BA01-0DA0, offering improved functionality and internal cooling. The internal cooling mechanism ensures optimal thermal management, supporting continuous operation even in demanding environments.
Belonging to the Drives category under Servo Drives & Controls, this module is an essential part of Siemens' modular drive systems, commonly found in CNC machinery, robotics, and other automated manufacturing equipment. Despite being discontinued by the manufacturer, it is still available through independent automation suppliers and refurbishers, often bundled with limited warranties such as Radwell’s 2-year coverage.
Warranty: Factory warranty may not apply; 1-Year Anadi Automation Warranty available
This module’s robust design and energy management capabilities make it indispensable for maintaining stable operations in older Siemens drive systems. If you're upgrading or servicing a SIMODRIVE 611 setup, the 6SN1145-1BA01-0DA1 remains a reliable option for energy-efficient infeed and feedback performance.