S811+T18N3S Non-Combination T-Frame Soft Starter, 3 Poles
- MFR:
- Eaton
- MFR #:
- S811+T18N3S
- UPC:
- 786685558974
- Item #:
- 83103
S811+T18N3S Non-Combination T-Frame Soft Starter, 3 Poles
- MFR #:
- S811+T18N3S
- UPC:
- 786685558974
- Item #:
- 83103
Availability
| Location | Available Qty |
|---|---|
| Available | Available to Order |
Advanced intelligence. Compact footprint. The S811+/S801+?line of?intelligent?technologies?soft?starters is designed to be the smallest, most compact soft starter in the market today. With this small size, it can easily fit in place of existing soft starter designs, wye-delta starters or across-the-line NEMA and IEC starters. This feature allows easy retrofits of existing motor control centers or enclosures and saves the expense of replacing existing structures or adding a new one to house a soft starter. The product is designed to work with 3-phase motors in a Delta (3-lead) configuration. The S811/S811+ works with all motors from fractional horsepower up to motors requiring 1000 amps of steady state current. The built-in over-load (in ranges from 12 - 1000 amps) and run bypass contactor make installation and setup quick and easy. The overload also offers some advanced protective functions to give additional motor protection. With the pump control option, it is the number one soft starter available for pumping applications. The unique soft stopping control provides a smooth transition for stopping a motor and eliminating the "water-hammer" effect that can damage pipes, valves and pumps.
Manuals and Documentation
Features
- Communication capabilities with various protocols
- Digital interface module (DIM) provides an intuitive, easy to use human interface with powerful configuration capabilities to maximize system performance
- Door or device mounted dim enables users to safely configure, commission, monitor and troubleshoot the system at the electrical panel without opening the enclosure door
- System operating parameters can be monitored enterprise wide through a communications network
- Increase uptime by providing data for process management and preventive diagnostics
- Run bypass mode greatly reduces internal heating created by the greater power dissipation in the SCRs
- Bypass contactors directly connect the motor to the line and improves system efficiency by reducing internal power losses
- Internal solid state overload protection provides accurate current measurement and trip settings
- Internal run bypass contactors and overload protection eliminate the need for additional devices, reducing enclosure sizes minimizing installation and wiring time and reducing overall assembly size and cost
- Wide range of overload FLA settings and a selectable trip class offers users the flexibility to fine tune the starter to match specific application requirements
- Variable ramp times and torque control settings provide unlimited starting configurations, allowing for maximum application flexibility
- Kick start feature enables soft starting of high friction loads
- Soft stop control for applications where an abrupt stop of the load is not acceptable
- Pump control option with sophisticated pump algorithms on both starting and stopping that minimize the pressure surges that cause water hammer
- 6 SCRs control all 3 motor phases, providing smooth acceleration and deceleration performance
- Soft acceleration and deceleration reduces wear on belts, gears, chains, clutches, shafts and bearings
- Reduce the peak inrush current's stress on the power system
- Minimize peak starting torque to diminish mechanical system wear and damage
- NEMA Size 0
| Manufacturer Part Number | S811+T18N3S |
| Brand | EATON |
| Manufacturer | Eaton |
| UPC | 786685558974 |
| Country Of Origin | DO |
| Amperage Rating | 180 A |
| Dimensions | 6.47 in L x 7.65 in W x 12.71 in H |
| Enclosure Type | NEMA 1/3R/4/4X/7/9/12 |
| Series | S811 |
| Type | Non-Combination T-Frame |
| Voltage Rating | 200 to 600 V AC |
| Alternative Part Number | 11801110 |
| Manufacturer Item Status | Active |
| Country | USA |
| Standards Approvals | UL Listed,IEC 60947-4-2,CSA file No. 3211-06,UL Recognized,EN 60947-4-2,CSA Certified for Elevator Duty,CE Marked |
| Application | Motor, Power Control Equipment, Electrical Assemblies, Panels and OEMs Applications |
| Frequency Rating | 47/63 Hz |
| Number Of Poles | 3 |
| Operating Temperature | -30 to 50 deg C |