JUSP-RA18

The Yaskawa JUSP-RA18, belonging to the Sigma 5 series, is designed to handle an input voltage of 200-230V AC and operates under a three-phase configuration. This model supports an 18A DC bus voltage, making it suitable for demanding applications requiring steady power supply. Input frequency ranges from 50 to 60 Hz, underpinning its versatility in various settings.

One of its notable characteristics is its high efficiency, typically over 90%, ensuring minimal energy losses during operation. Built-in protections include electronic overload protection and short-circuit protection with automatic recovery, which safeguard the unit and connected equipment from potential failures. Additionally, it incorporates thermal monitoring to prevent overheating from excessive loads.

Cooling is achieved through forced air, facilitated by an integrated fan, maintaining optimal operating conditions. It can function effectively within an ambient temperature range of 0°C to 40°C and can be stored in environments ranging from -20°C to 70°C without damage. The design accommodates panel mounting for straightforward installation within control cabinets.

With dimensions measuring 240 mm in width, 100 mm in height, and 180 mm in depth, the JUSP-RA18 is compact yet robust. Weighing approximately 4.5 kg, it offers a manageable weight for ease of handling. This device comes with a protection class rating of IP20, indicating its suitability for environments where dust and other particulates may be present, yet not directly exposed to water.