S811V50N3L

The Eaton Cutler-Hammer S811V50N3L operates efficiently as an open soft starter suitable for various applications. With its sturdy frame measuring 290 mm, it supports a maximum current capacity of 500 amps, making it capable of handling significant electrical loads. This soft starter allows an operating voltage range from 200V up to 600V. Its insulating voltage (Ui) rating stands at 660 V, providing strong electrical insulation to ensure safe operation.

Designed with a 50 amp rating, this unit is able to manage motors effectively with a horsepower rating of 200 at 230 volts. A notable feature of the S811V50N3L is its extended ramp start functionality, which ensures that motors start smoothly, minimizing the mechanical shock associated with sudden starts.

The device can function within an operating frequency between 47 and 63 Hz. It is built to resist shocks of up to 15g, demonstrating its robustness under challenging conditions. The bypass mechanical lifespan is rated at 10 million operations, indicating a reliable long-term performance in demanding environments. Overall, the S811V50N3L soft starter is engineered to provide effective control for electric motors while ensuring durability and reliability.