EATON, S811+R13N3S, Soft Starter, R-Frame Non-Combination, Series: S811, 200 to 600 V AC, 135 A, 47/63 Hz Frequency, 3 Pole, Open Enclosed Enclosure, -30 to 50 deg C Operating, 6.64 in L x 4.38 in W x 7.92 in H Dimensions
Motor, Power Control Equipment, Electrical Assemblies, Panels and OEMs Applications
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