The LRS60027 Switching Power Supply delivers up to 600 W of regulated DC power at 27 V, designed to support electronic starter drives and related motor control electronics in industrial and automation environments. It combines performance with robust protection features to provide reliable power for demanding equipment. Key benefits power in a compact, openframe design: 600 W of continuous DC output at 27 V to support motor starters, drives, and automation controllers. Flexible, global compatibility: Universal input range enables operation from common AC mains worldwide, reducing the need for multiple power supplies. Stable and clean DC output: Switching topology delivers consistent 27 V output for sensitive drive electronics and controllable loads. Builtin protections for reliability: Shortcircuit protection, overcurrent protection, overvoltage protection, and overheating protection help prevent damage to the supply and connected equipment. Efficient operation with long service life: Modern switching design minimizes heat generation and waste energy, supporting continuous operation in demanding applications. Easy integration with standard drive electronics: Designed to interface with electronic starters, motor controllers, and other DC load devices. Key attributes Functionality: Switching power supply providing DC 27 V output at up to 600 W. Compatibility: Suitable for electronic starter drives and motor control electronics requiring a stable 27 V DC source; accepts universal AC input. Size and form factor: Openframe switching supply intended for integration into equipment enclosures or control panels. Material and construction: Designed for reliable operation in industrial environments; built to provide durable, longterm service with appropriate cooling. Performance: efficiency switching design with builtin protection features to safeguard load and supply during operation. Two to three use cases Electronic motor starters and drive systems: Provides regulated 27 V DC power to motor starters and servo or DC motor drives, enabling smooth startup and stable operation. Automation control panels: Powers DCcontrolled actuators and drive electronics within automated machinery, where a stable and protected DC supply is essential for consistent performance. Test benches and development rigs: Serves as a reliable DC power source for testing DC motors, drives, or electronic control boards in development and QA environments. Technical notes Model: LRS60027 Type: Switching power supply Output: DC 27 V Power rating: 600 W Input (typical): Universal AC range suitable for global mains operation Protection: Builtin safeguards against short circuits, overcurrent, overvoltage, and overheating Construction: Openframe design designed for integration into equipment and control panels Mounting and integration guidance Ensure adequate ventilation and clearance for cooling to maintain performance and longevity. Connect the DC output to the driven load with appropriate gauge wiring, observing polarity. Use remote on/off or control signals as supported by the load and system architecture to integrate with automation controls. The LRS60027 provides a robust, power DC solution for electronic starter drives and related control electronics, combining reliable output, broad input compatibility, and comprehensive protection to support dependable operation in industrial applications.