We source directly from Eaton - 100% genuine, new-in-box certified parts.
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Eaton / Moeller Series
105A, 3P, soft starter, premium features with level/edge sense and pump control
The Eaton S811+ soft starter is a premium, R-frame motor starting solution engineered for reliable control and protection of three-phase motors. Rated at 105 A, it supports operating voltages from 200–600 V at 47–63 Hz and offers both inline (default) and inside-the-delta wiring configurations for installation flexibility. The S811+ includes a digital interface module, built-in overload protection, and a run bypass contactor to simplify setup and enhance motor protection. Premium features such as level/edge sensing and pump control with extended ramp functionality provide smooth starting and stopping performance, making this soft starter well suited for demanding industrial and pumping applications.
Country of Origin: DO
HTS Code: 8536.50.4000
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton |
|---|---|
| Series | S811+ |
| Product Type | Soft Starter |
| Amperage Rating | 105 A |
| Number of Poles | Three-pole |
| Frame Size | R |
| NEMA Rating | NEMA 0 |
| Configuration | Inline (default) or Inside-the-Delta |
| Module Interface | Digital Interface Module |
| Used With | Three-phase motors |
| Operating Voltage | 200–600 V |
|---|---|
| Voltage Rating | 600 V |
| Frequency Rating | 47–63 Hz |
| Power Supply | 24 V |
| AC Control Voltage | 240 Vac (max) |
| DC Control Voltage | 120 Vdc (max) |
| Communication | Modbus RTU |
| Display | LCD |
| Wire Size | #14–4/0 AWG |
| Options | Premium; 600 V rated; pump control and extended ramp; inline or inside-the-delta wiring; level/edge sense |
| Product Dimensions (L × W × H) | 6.64 in × 4.38 in × 7.92 in |
| Product Volume | 230.339 in³ |
| Product Weight | 10.5 lb |
| Packaging Dimensions (L × W × H) | 13 in × 9 in × 10 in |
| Packaging Weight | 12 lb |
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.
