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Eaton / Moeller Series
66A, 3P, soft starter, Modbus RTU with LCD display and compact N-frame design
The Eaton S811+ soft starter is a compact, intelligent motor starting solution designed for three-phase motor applications. Rated at 66 A with an N-frame and three-pole configuration, it operates across a wide voltage range of 200–600 V at 47–63 Hz. The unit features an LCD display, Modbus RTU communication, and a 24 V power supply for advanced monitoring and control. Designed for use with three-phase motors in delta (3-lead) configurations, the S811+ includes built-in overload protection and a run bypass contactor to simplify installation. Its compact footprint makes it ideal for retrofits in existing motor control centers while delivering reliable performance for demanding 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 | 66 A |
| Number of Poles | Three-pole |
| Frame Size | N |
| NEMA Rating | NEMA 0 |
| Used With | Three-phase motors |
| Operating Voltage | 200–600 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 | #22–14 AWG |
| Number of Conductors | 1–2 |
| Operating Temperature | -30°C to -50°C |
| Product Dimensions (L × W × H) | 6.45 in × 2.66 in × 7.37 in |
| Product Volume | 126.447 in³ |
| Product Weight | 5.8 lb |
| Packaging Dimensions (L × W × H) | 13 in × 9.5 in × 10 in |
| Packaging Weight | 12.5 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
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