S801V72V3L

Eaton Cutler-Hammer's S801V72V3L is categorized as an open soft starter in the S801 series. Engineered for efficiency in controlling motor startups, this device has a prominent current capacity rated at 720 amps. It operates as a non-combination soft starter, providing separate functionality for motor management, which is beneficial for many industrial applications.

The S801V72V3L supports a maximum operating voltage option of up to 690 volts. This versatile unit incorporates a three-pole design and is suitable for use in various environments requiring such configurations. It specializes in extended ramp start processes, allowing for gradual speed increases and reducing mechanical stress during motor activation.

This soft starter is adept at handling operational frequencies ranging from 47 Hz to 63 Hz. For wiring integrity and safety, the insulating voltage rating stands at 660 volts, allowing it to withstand significant electrical loads. The AC voltage must not exceed 240 volts, while the DC voltage is capped at 120 volts for optimal performance.

Additionally, this unit's bypass mechanism is rated for an impressive mechanical lifespan of 10 million cycles, which underscores its durability and reliability in typical industrial contexts. Overall, the S801V72V3L soft starter is engineered for robust performance in various applications, aiming to enhance operational efficiency while providing substantial protective features.