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Eaton / Moeller Series
720A, 3P, Soft Starter, Rated Pump Control, 690V
The Eaton S811+V72V3S is an intelligent S811+ series soft starter rated at 720 amps and 690 volts, designed for three-phase motors in Delta (3-lead) configurations. Built on a compact 290 mm frame, this soft starter provides advanced motor control in a space-saving design, making it ideal for retrofitting existing motor control centers, wye-delta starters, and across-the-line NEMA or IEC starters.
Featuring Rated Pump Control, the unit is optimized for pumping applications and delivers smooth soft stopping to help eliminate water hammer effects that can damage pipes, valves, and pumps. The built-in overload protection (12–1000 amps) and integrated run bypass contactor simplify installation and setup while enhancing motor protection. Suitable for motors from fractional horsepower up to 1000 amps steady-state current, the S811+ combines advanced intelligence with a compact footprint for reliable industrial performance.
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton |
|---|---|
| Model | S811+V72V3S |
| Series | S811+ |
| Product Type | Soft Starter |
| Rated Current | 720 A |
| Poles | 3 |
| Rated Voltage | 690 V |
| Frame Size | 290 mm |
| Configuration | Delta (3-lead) |
| Pump Control | Rated Pump Control |
| Overload Protection Range | 12 – 1000 A |
| Run Bypass Contactor | Built-in |
| Type | Soft starter |
|---|---|
| Motor Compatibility | 3-Phase Motors (Fractional HP to 1000 A steady-state) |
| Length | 22.6 in |
| Width | 15.1 in |
| Height | 10.5 in |
| Volume | 3583.23 cu in |
| Weight | 108 lb |
| Certifications | — |
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Doing business with KM Parts has been a game-changer for our company. Their vast inventory and prompt same-day shipping have significantly minimized our downtime. The team's expertise and willingness to go the extra mile have made them an invaluable partner in our industrial automation needs.
We only sell authorized Eaton/Moeller parts. No knock-offs, no used parts, all warrantied. As the largest authorized stocking USA distributor representing Eaton/Moeller, we’re here to help your company run smoothly, with the best parts available, at competitive pricing, and with minimal downtime.
