Heatrex custom manufactures TUBULAR & FINNED TUBULAR
HEATING ELEMENTS, IMMERSION
HEATERS, DUCT HEATERS,
UNIT HEATERS & CIRCULATION
HEATERS
Products Tubular & Finned Tubular
Heating Elements Electric Immersion
Heaters Enclosure Heaters/
Switchgear Heaters Process Duct Heaters Circulation Heaters Refrigeration Defrost
Heaters Bolt Heaters/Flexible
Heaters HVAC Electric Duct
Heaters Unit and Comfort Heaters Explosion-Proof Heaters Impedance Heating
SystemsBlog
Heatrex
P.O. Box 515,
Meadville, PA 16335
Phone: (814) 724-1800
Fax: (814) 333-6580
E-mail: sales@heatrex.com
www.heatrex.com Privacy  |  Sitemap
All Categories > Electric Immersion Heaters > Electric Immersion Heater Control Panels > Cooling Tower Control Panels  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites

Cooling Tower Control Panels

View Items Compare Items
Heatrex offers a pre-engineered, UL Listed/CSA Approved package for freeze protecting cooling tower basins.

The complete package consist of :

  • Electric Immersion Heater(s)
  • Control Panel with Solid-State Printed Circuit Board
  • Sensor Probe with Cord
  • Wiring Diagram
  • Installation and Operating Instructions

Heatrex offers the following options :

  • Disconnect Switch
  • Fuses
  • Circuit Breaker

Listing
Table 1- Stock Control Panel Listing
Max. Panel Amps  Number of circuits Maximum Panel KW Rating Catalog Number HX-874Z (plus & digit below) Dimensions of Enclosure
Voltage/ 1 Phase Voltage/ 3 Phase Standard Controls With Disconnect Switch
    120 208 240 480 208 240 480      
40 1 4.8 8.3 9.6 19.2 14.2 16.6 33.2 100000 103100 8"x10"6
50 1 6 10.4 12 24 18 20.7 41.5 101000 104100 10"x12x7
Table 2- Built-To-Order Control Panel Listing
Max. Panel Amps Number of circuits Maximum Panel KW Rating Catalog Number HX-874Z (plus & digit below) With Circuit Breaker & Disconnect Max. Dimensions of Enclosure Based on 480 Volt Rating
Voltage/ 1 Phase Voltage/ 3 Phase With Fusing With Fusing & Disconnect With Circuit Breaker
    120 208 240 480 208 240 480          
24 1 2.8 4.9 5.7 11.5 8.6 9.9 19.9 106200 120400 113300 128500 14"x16"x8"
32 1 3.8 6.6 7.6 15.3 11.5 13.2 26.5 107200 121400 114300 129500 14"x16"x8"
40 1 4.8 8.3 936 19.2 14.4 16.6 33.2 108200 123400 115300 131500 14"x16"x8"
48 1 5.7 9.9 11.5 23 17.2 19.9 39.8 1.92 124400 116300 132500 14"x16"x8"
64 2 7.6 13.3 15.3 30.7 23 26.5 53 110200 125400 117300 133500 20"x30"x8"
80 2 9.6 16.6 19.2 38.4 28.7 33.2 66.4 111200 126400 118300 134500 20"x30"x8"
96 2 11.5 19.9 23 46 34.5 39.8 79.7 112200 127400 119300 135500 20"x30"x8"

 MORE IMAGES 

·  Dimensional Drawing


 DOWNLOADS 

Cooling Tower Basin Heater Control Panel IOM
(PDF, 167KB)

Control Panel Addendum Instructions for Circuit Boards
(PDF, 73KB)

Series HX-874Z-Basin Heater Panel Replacement Parts
(PDF, 47KB)

Heatrex