KSCdirect

Product Data

KSCdirect Part #: CH S811+T30V3S
Description: RVSS 200MM 304A 690V RATED PUMP CONTROL 3-4038-003C
MFG Part #: S811+T30V3S
UPC: 786685558684
Supplier: CUTLER-HAMMER INC
Variable lead time item; we expect to ship this promptly.
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Your Price: $17612.42 / EA

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Details

Description

EATON Soft Starter, Non-Combination, Series: S811, 200 to 600 VAC, 304 A, 47 to 63 Hz Frequency, 21.6/26.4 VAC Coil, 3 Pole, 0.5 to 180 s Timing, 3 ph, Lug Connection, Solid-State Overload Relay, NEMA 1/3R/4/4X/7/9/12 Enclosure, Starting Modes: Soft Start, -30 to 50 deg C Operating, 18.8 x 13.8 x 11.1 in Dimensions

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 stress on the power system
  • Minimize peak starting torque to diminish mechanical system wear and damage

Applications:

For controlling the acceleration and deceleration of 3-phase motors, electrical assemblies, panels and EOEMs

Standards/Approval:

  • UL/cULus Listed

Attributes/Specifications

Amperage Rating 304 A
Coil Voltage 21.6/26.4 VAC
Connection Type Lug
Dimensions 18.8 x 13.8 x 11.1 in
Enclosure Type NEMA 1/3R/4/4X/7/9/12
Frequency Rating 47 to 63 Hz
Number of Poles 3
Operating Temperature -30 to 50 deg C
Overload Relay Solid-State
Phase 3
Series S811
Starting Modes Soft Start
Timing 0.5 to 180 s
Type Non-Combination
Voltage Rating 200 to 600 VAC
Manufacturer CUTLER-HAMMER INC