
Engineering Information
EC*T Series - Dual Source - Transfer Switch - Motor Drive Fire Pump Controller Drawings
Including Model ECV*T Variable Speed Fire Pump Controller
General
Dimensionals
External Wiring
Schematics
Options and Misc.
Chassis & Module Views ** New **
Legacy Drawings. ** New **
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General
12099 - EC*T, Order Selection Sheet
(PDF File - 98 KBytes)
12099 - EC*T, Order Selection Sheet (MSWord95 File - 16 KBytes)
Dimensionals
12007 - EC*T - 54" Wide x 70" High x 13" Deep - 2 Bay Enclosure
12009 - EC*T - 58" Wide x 75" High x 20" Deep - 2 Bay Enclosure
12062 - ECV*T - 98" Wide x 75" High x 20" Deep - 3 Bay Enclosure **Variable Speed**
12065 - ECV*T - 117" Wide x 75" High x 20" Deep - 4 Bay Enclosure **Variable Speed**
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External Wiring
12131 - ECAT
12132 - ECPT
12133 - ECRT
12135 - ECOT
12136 - ECYT
12137 - ECST
12138 - ECTT
12350 - EC-OC, Option Chassis, Options "G," "N" and "O"; Mods. 17A thru 17F
12141 - ECVT *Variable Speed*
12143 - ECVRT **Variable Speed** Primary Reactor Start Start in Bypass Mode
12144 - ECVST **Variable Speed** Soft Start Start in Bypass Mode ** New **
12367 - ECV EC-OC, Option Chassis, Options "G," "N" and "O"; Mods. 17A thru 17F
12380 - ECV EC-OC, Option Chassis, Options "G," "N" and "O"; Mods. 17A thru 17F ** New **
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Schematic Diagrams
12231 - ECAT
12232 - ECPT
12233 - ECRT
12235 - ECOT
12236 - ECYT
12297 - ECST
12238 - ECTT
12239 - EC*T, Control and Alarm Circuitry
12450 - EC-OC, Option Chassis, Options "G," "N" and "O"; Mods. 17A thru 17F
12247 - ECVT - Sizes 5 & 6 **Variable Speed**
12243 - ECVRT - Sizes 5 & 6 **Variable Speed** Primary Reactor Start Start in Bypass Mode
12283 - ECVRT - Size 2, 3, 4 **Variable Speed** Primary Reactor Start Start in Bypass Mode
12244 - ECVST - Sizes 5 & 6 **Variable Speed** Soft Start in Bypass Mode ** New **
12284 - ECVST - Size 2, 3, 4 **Variable Speed** Soft Start in Bypass Mode ** New **
12249 - EC*T, Control and Alarm Circuitry **Variable Speed**
12467 - ECV EC-OC, Option Chassis, Options "G," "N" and "O"; Mods. 17A thru 17F
12480 - ECV EC-OC, Option Chassis, Options "G," "N" and "O"; Mods. 17A thru 17F ** New **
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Transfer Swtich Schematics
12722 - EC*T, Zenith MX150 Transfer Switch - Block Diagram
12732 - EC*T, Zenith MX150 Transfer Switch - Control & Alarm
Options and Miscellaneous
11106 - PR4001 - Paperless Pressure and Alarm Recorder
12612 - ECS, Mod. 42A - Soft Start Failure Contact (One)
12613 - ECS, Mod. 42A - Soft Start Failure Contact (Two)
12614 - ECS, Mod. 43 - Soft Start Failure Light
12692 - EC*, Surge Arrester
12684 - EC, Mod. 33 - Aux. 115 Vac Output
12680 - EC, Mods. 19, 20, 20A - Cabinet Heaters
12620 - ECO, Leading Phase Monitor
12500 - EC-OC, Standard Option "O" Designations
12786 - EC*, Piping Connection Diagram
12791 - Mod. LSC - Low Suction Control
12632 - EC, Mod. 21B - Primary & Secondary Pump Interlocking (Two Pumps per Zone)
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Chassis & Module Views ** New **
12090 - EC-DP, Display Panel
12082 - EC-DP, PhaseSmart Display Panel
12084 - EC-DP, ECV*T Display Panel ** New **
12094 - EC-CD, Module Card Cage
12095 - EC_CC, Control Relay Chassis
12096 - EC-LC, Line Voltage Chassis
12097 - EC-OC, Option Relay Chassis
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Legacy Drawings ** New **
12721 - EC*T, Zenith MX100 Transfer Switch - Block Diagram
12731 - EC*T, Zenith MX100 Transfer Switch - Control & Alarm
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