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Eaton Cutler-Hammer S811+ Soft Starters Repair

Eaton Cutler-Hammer S811+ Soft Starters Repair

We offer extensive repairs for your S811+ Soft Starters. We keep many spare parts in stock so that we can repair your S811+ Soft Starters as efficiently and effectively as possible. Our standard repair lead time is 2-4 weeks. However, we can often repair your unit much faster if necessary. We can repair most issues with your S811+ Soft Starters and if for some reason we cannot repair your unit we will do our best to offer a refurbished unit at the repair cost, so that you can get a working unit back as soon as possible!

  • 2 Year DO Supply Warranty
  • Fast repairs at low costs
  • No surprises or up-charges for difficult repairs
  • Standard lead time of 2-4 weeks
  • Extensive quality control and testing
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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 our products come with DO Supply's 2-year warranty.
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Browse S811+ Soft Starters Repairs

Browse our catalog of repairable S811+ Soft Starters parts to get a quote.

S811+R13P3S

This soft starter features a 110mm frame size and operates up to 240 volts AC and 120 volts DC. The unit has three poles and is rated for up to 690 volts. It supports an operating frequency range of 4

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S811+T18P3S

This soft starter is characterized by its three-pole configuration and operates within a frequency range of 47 to 63 Hz. The frame size measures 200 mm, and it features an impressive insulating voltag

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About S811+ Soft Starters

The S811+ soft starters are electrical soft starter devices manufactured by Eaton Cutler-Hammer. The S811+ series is known for having the smallest and the most compact soft starter devices available on the market. This helps the devices to easily retrofit in the motor control centers or enclosures that they are intended for and this saves separate space. These devices have been manufactured to work with 3-phase induction motors and provide them with both mechanical and electrical soft starts. These devices are equipped with 6 SCRs in a full-wave power bridge. By varying the SCR conduction period, these starters control the voltage which in turn controls the torque developed by the motors. The S811+ soft starters are available in a wide variety of frame sizes, including 65 millimeters, 110 millimeters, 200 millimeters, and 290 millimeters. They are available in different ampere ratings. The operating frequency of the starters falls between 47 and 63 Hertz. The soft starter series motors are equipped with a digital interface module (DIM) on the front face of the devices. Also, on the front side, DIP switches known as S1 and S2 are present. The bottom part of the front side is equipped with 12-pin locking control terminal blocks.

The mounting base of the  Eaton Cutler-Hammer S811+ soft starters is located on the top along with the line input. The S811+ soft starters come with many different features. The unique soft stopping pump control feature helps the starters to attain a smooth transition to stop a motor and eliminate the water hammer effect which can damage pipes and valves. They come with protective and predictive diagnostics features with enhanced algorithms which can result in better motor protection and reduce downtime. The S811+ soft starters support built-in overloading, which makes the installation process quick and easy.