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Eaton Cutler-Hammer S811 Soft Starters S811R10N3L

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S811R10N3L

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The S811R10N3L model from Eaton Cutler-Hammer is engineered as an open soft starter. This product operates efficiently at a voltage range of 200 to 600 volts with a maximum current capacity of 105 amps. Rated for a frame size of 110 mm, it specifically features a 40 horsepower capability at 230 volts.

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Technical specifications for S811R10N3L

ManufacturerEaton Cutler-Hammer
Product TypeOpen Soft Starter
Product LineS811 Soft Starters
Part NumberS811R10N3L
Weight32.00 lbs (14.51 kg)
Frame Size110 mm
Amps10
OptionNo
FeaturesExtended Ramp Start
230V Hp Rating40
Max. Current Capacity105
Insulating Voltage Ui660 V
Operating Voltage200-600V
Operating Frequency47-63 Hz
Resistance to Shock15g
Bypass Mechanical Lifespan10M
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The Eaton Cutler-Hammer S811R10N3L is classified as an open soft starter, designed for versatile motor control applications. This unit supports an operating voltage range from 200 volts to 600 volts AC, accommodating various industrial power systems. It provides a substantial maximum current capacity rated at 105 amps while maintaining a frame size of 110 mm.

Operating at up to 40 horsepower when supplied with 230 volts, this soft starter is suitable for many different loads. A significant characteristic of the S811R10N3L includes its extended ramp start feature, which allows for smooth motor acceleration, reducing mechanical stress and enhancing the lifespan of connected components. Additionally, the device functions within a frequency range of 47 Hz to 63 Hz, ensuring compatibility with most electrical setups.

With the capability of handling an insulating voltage of 660 volts, the S811R10N3L ensures reliable performance in high-voltage applications. It has a shock resistance rating of 15g, providing assurance that it can withstand rough operational conditions.

Moreover, this soft starter includes a bypass mechanism that boasts a mechanical lifespan of 10 million operations, ensuring durability and long-term reliability in various applications. This model is ideal for industries seeking efficient motor control solutions without unnecessary complications.