Engineering Information

   ECH  Series - Medium Voltage - Motor Drive - Fire Pump Controller Drawings

Dimensionals
External Wiring
Schematics
Options and Misc.

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Dimensionals
  13061 - ECHA, NEMA 12 90" Enclosure
  13066 - ECHR, NEMA 12 90" Enclosure
  13067 - ECHT, NEMA 12 90" Enclosure

External Wiring
  13111 - ECHA, Across-the-line starting
  13113 - ECHR, Primary Reactor starting
  13118 - ECHT, Autotransformer starting
  13320 - ECH*, Option Chassis

Schematic Diagrams
  13221 - ECHA, Across-the-line starting
  13213 - ECHR, Primary Reactor starting
  13218 - ECHT, Autotransformer starting
  13420 - ECH*, Option Chassis

Options and Misc.
  12094 - EC-CD, Module Card Cage                **New**
  12095 - EC_CC, Control Relay Chassis            **New**
  12096 - EC-LC, Live Voltage Chassis              **New**
  12097 - EC-OC, Option Relay Chassis             **New**
  13687 - ECH*, Mod. 33 - Aux. 115 Vac Output
  13219 - ECH*, Low Voltage Control and Alarm Circuits
  13623 - ECH*, Display Panel
  13680 - ECH*, Mod. 20A - Heater and Humidistat
  13508 - ECH-OC, Standard Option "O" Designation
  13622 - ECH*, Piping Connections


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