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Eaton Cutler-Hammer S811 Soft Starters S811V85N3L

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S811V85N3L

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Designed as an open soft starter, the S811V85N3L from Eaton Cutler-Hammer operates effectively within a voltage range of 200 to 600 volts. It supports a maximum current capacity of 850 amps and features an extended ramp start function for smooth operation.

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Technical specifications for S811V85N3L

ManufacturerEaton Cutler-Hammer
Product TypeOpen Soft Starter
Product LineS811 Soft Starters
Part NumberS811V85N3L
Weight32.00 lbs (14.51 kg)
Frame Size290 mm
Amps85
OptionNo
FeaturesExtended Ramp Start
230V Hp Rating350
Max. Current Capacity850
Insulating Voltage Ui660 V
Operating Voltage200-600V
Operating Frequency47-63 Hz
Resistance to Shock15g
Bypass Mechanical Lifespan10M

The S811V85N3L model, part of Eaton Cutler-Hammer's S811 series, is an open soft starter known for its reliability and performance. Operating at a voltage between 200 and 600 volts, this soft starter can handle maximum current loads up to 850 amps. It boasts a frame size of 290 mm, making it suitable for various industrial applications.

Notably, this model features an extended ramp start, ensuring that motors start smoothly and help reduce mechanical stress during initialization. The unit has a 230-volt horsepower rating of 350, making it capable of managing substantial loads efficiently.

In terms of durability, the S811V85N3L exhibits a shock resistance rating of 15g, adding to its robustness in active environments. Moreover, it possesses an impressive insulating voltage of 660 volts, ensuring safety and reliability in its operations. Designed to operate within a frequency range of 47 to 63 Hz, this soft starter meets the requirements of various applications.

The mechanical design includes a bypass mechanism with a lifespan rated for up to 10 million operations, signifying minimal maintenance needs over extended use. The S811V85N3L is built to endure and perform in demanding conditions, making it an effective solution for contemporary motor control needs.