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Eaton Cutler-Hammer S811+ Soft Starters S811+T18P3S

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S811+T18P3S

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The S811+T18P3S model from Eaton Cutler-Hammer is a non-combination soft starter designed to efficiently manage motor start-up. It provides a robust solution for applications requiring up to 180 amps. This unit operates at a maximum of 240 volts AC and can handle 120 volts DC, making it versatile for various settings.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for S811+T18P3S

ManufacturerEaton Cutler-Hammer
Product TypeSoft Starter
Product LineS811+ Soft Starters
Part NumberS811+T18P3S
UPC786685559001
Weight40.00 lbs (18.14 kg)
Soft Starter TypeNon-combination
Frame Size200 mm
Amps180
OptionPremium (690V rated)
Poles3
Volts AC240 max.
Volts DC120 max.
Insulating voltage Ui660V
Operating Frequency47-63 Hz
Bypass mechanical lifespan10M
Resistance to Shock15g

Eaton Cutler-Hammer produces the S811+T18P3S, a highly functional soft starter specifically designed for non-combination applications. This unit is well-suited for environments where efficient motor control is required, rated to support up to 180 amps. The device operates on a maximum voltage of 240 volts AC, with a capability for 120 volts DC, allowing for flexibility in installation.

Measuring at a frame size of 200 mm, this soft starter provides three poles for effective management of electrical connections. It operates at an insulating voltage of 660 volts, making it reliable for diverse electrical systems. The specified operating frequency ranges from 47 to 63 Hz, ensuring compatibility with most industrial applications.

The S811+T18P3S is built for durability, featuring a mechanical bypass that can endure up to 10 million cycles. This long lifespan is vital for reducing maintenance costs and improving system reliability. In terms of resilience, it tolerates shocks of up to 15g, making it suitable for harsh industrial environments. Classified as a premium option, it can handle voltage operations rated up to 690 volts.