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Series Ecombo Combination Controllers

 
  • The space saving combination, self-protected controller for single or multi-motor starter applications
The space saving combination, self-protected controller for single or multi-motor starter applications

The space saving combination, self-protected controller for single or multi-motor starter applications

 
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Ecombo
  • Overview
  • Product Comparison
  • Specifications
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Overview

Sprecher + Schuh’s Ecombo starters are the compact alternative to larger and higher priced combination starters. Both models consist of a KT9 Motor Circuit Controller (cULus listed as a Type E, self-protected combination starter), assembled with a CA7 or CA8 contactor, which provides remote operation (Type E/F). Whether used as a standalone starter or in multi-motor starter applications, Ecombo starters save significant panel space and dollars over conventional combination starter alternatives.

The Ecombo starter line covers motors to 40A (KT9) / 45A (KT7), while providing current limiting short circuit protection up to 65kA. Class 10 thermal overload protection is also assured with a very accurate current adjustment setting which is factory calibrated to the smallest and largest current the unit can handle. A “differential tripping” mechanism also provides accelerated tripping under single phase conditions. Ecombo starters may be selected as Type 2 Coordinated per IEC 60947-4-1, or UL Construction Type E or F.

Motor Controllers & MCCBs

KT9
 
KTV9 for VFDs
 
KTU9 MCCBs
 
Ecombo
 
Enclosed
 
KT5
 
60mm Bus Bars

Product Comparison

CLE or CLUE Ecombo Starters
  • KTA9 Motor Controller
  • CA7 Contactor(s)
  • Connecting Module
  • Terminal Adapter
  • Can mount on DIN rail or mounting modules
  • Common factory options include auxiliary contacts, and lockable twist knob
Three-Component Ecombo Starters
  • KTB9 Motor Controller
  • CA7 Contactor(s)
  • CEP7 Solid State Overload Relay
  • KT9 Connectors
  • Terminal Adaptor for Type E
  • Can mount to DIN rail or mounting modules
  • Common factory options include auxiliary contacts, and lockable twist knob

Specifications

  • 0.10…45A Thermal Trip
  • 2.2…585A Magnetic Trip
  • 1/2…30HP @460V AC
  • AC or DC

Looking for more?

Find selection guidance, technical information, wiring diagrams, and dimension drawings in the E-Catalog.

E-Catalog
 

Documentation

 
Resource Resource Type Publication Number
CLE Ecombo Starters Overview Flyer Coming Soon
Methods of Applying KT Motor Controllers White Paper Tech_KT_App_Notes
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