THERMON THS2031-0821 Round Tubular Rail Heaters Datasheet

THERMON THS2031-0821 Round Tubular Rail Heaters

The Fastrax™ electric round tubular rail heater is ideal for older switch installations that do not have the relief available for flat profile heaters. It resides within the recess web area of a rail to keep railway switch components free of ice and snow. The heavy duty stainless steel construction resists corrosion and offers protection and durability in rugged environments. The heater is designed to withstand heavy shock and vibration found in rail traffic, and is suitable for use in extreme weather conditions. The wire inside of the heating element is made of high grade resistance alloy and provides the source of heat. The resistance wire is surround by highly compacted magnesium oxide insulation, which provides excellent electrical and thermal properties.Thermon has internal capabilities dedicated to the production of the highest quality tubular heating elements. We use only the best commercially available materials and we use design parameters proven to maximize element life expectancy.

Features

• Electrically isolated sheath
• Fastrax™ patented spring clamp technology allows for expansion and contraction of the heater without binding or losing contact with the rail
• premium grade marine power cable lead is resistant to chemicals and severe weather
• Standard lengths ranging from 12’ to 36’
• Available in AC or DC voltages, from 208V to 750V

Benefits

• Easy to install, no drilling required
• Excellent internal electrical insulation and heat conduction ࢦ Compatible with most rail lines
• Capabilities to develop any type of round heater required in the rail industry
• Annealed specifically for easy application around railroad obstructions
• Watt density matches the SwitchBlade® heater output
• Custom lengths and wattages available

Model Coding

Table 6 – Round Tubular Rail Heater Selection Guide

Overall Length| Heater Length|

Voltage

|

Watts/Ft

|

Total kW

| Part Number|  | Overall Length| Heater Length|

Voltage

|

Watts/Ft

|

Total kW

| Part Number
---|---|---|---|---|---|---|---|---|---|---|---|---
12′| 10′-8″| 208| 300| 3.2| FHR32012| 22′| 20′-8″| 480| 300| 6.2| FHR34822
16′| 14′-8″| 208| 300| 5.0| FHR32016| 30′| 28′-8″| 480| 300| 8.6| FHR34830
22′| 20′-8″| 208| 300| 6.2| FHR32022| 36′| 34′-8″| 480| 300| 9.6| FHR34836
30′| 28′-8″| 208| 300| 8.6| FHR32030| 12′| 10′-8″| 480| 400| 4.4| FHR44812
36′| 34′-8″| 208| 300| 9.6| FHR32036| 16′| 14′-8″| 480| 400| 6.6| FHR44816
12′| 10′-8″| 208| 400| 4.4| FHR42012| 22′| 20′-8″| 480| 400| 8.2| FHR44822
16′| 14′-8″| 208| 400| 6.6| FHR42016| 30′| 28′-8″| 480| 400| 12.0| FHR44830
22′| 20′-8″| 208| 400| 8.2| FHR42022| 36′| 34′-8″| 480| 400| 14.0| FHR44836
30′| 28′-8″| 208| 400| 12.0| FHR42030| 12′| 10′-8″| 480| 500| 5.2| FHR54812
12′| 10′-8″| 208| 500| 5.2| FHR52012| 16′| 14′-8″| 480| 500| 8.2| FHR54816
16′| 14′-8″| 208| 500| 8.2| FHR52016| 22′| 20′-8″| 480| 500| 10.2| FHR54822
22′| 20′-8″| 208| 500| 10.2| FHR52022| 30′| 28′-8″| 480| 500| 14.2| FHR54830
12′| 10′-8″| 240| 300| 3.2| FHR32412| 36′| 34′-8″| 480| 500| 17.2| FHR54836
16′| 14′-8″| 240| 300| 5.0| FHR32416| 12′| 10′-8″| 600| 300| 3.2| FHR36012
22′| 20′-8″| 240| 300| 6.2| FHR32422| 16′| 14′-8″| 600| 300| 5.0| FHR36016
30′| 28′-8″| 240| 300| 8.6| FHR32430| 22′| 20′-8″| 600| 300| 6.2| FHR36022
12′| 10′-8″| 240| 400| 4.4| FHR42412| 30′| 28′-8″| 600| 300| 8.6| FHR36030
16′| 14′-8″| 240| 400| 6.6| FHR42416| 36′| 34′-8″| 600| 300| 9.6| FHR36036
22′| 20′-8″| 240| 400| 8.2| FHR42422| 12′| 10′-8″| 600| 400| 4.4| FHR46012
30′| 28′-8″| 240| 400| 12.0| FHR42430| 16′| 14′-8″| 600| 400| 6.6| FHR46016
36′| 34′-8″| 240| 400| 14.0| FHR42436| 22′| 20′-8″| 600| 400| 8.2| FHR46022
12′| 10′-8″| 240| 500| 5.2| FHR52412| 30′| 28′-8″| 600| 400| 12.0| FHR46030
16′| 14′-8″| 240| 500| 8.2| FHR52416| 36′| 34′-8″| 600| 400| 14.0| FHR46036
22′| 20′-8″| 240| 500| 10.2| FHR52422| 12′| 10′-8″| 600| 500| 5.2| FHR56012
30′| 28′-8″| 240| 500| 14.2| FHR52430| 16′| 14′-8″| 600| 500| 8.2| FHR56016
36′| 34′-8″| 240| 500| 17.2| FHR52436| 22′| 20′-8″| 600| 500| 10.2| FHR56022
12′| 10′-8″| 480| 300| 3.2| FHR34812| 30′| 28′-8″| 600| 500| 14.2| FHR56030
16′| 14′-8″| 480| 300| 5.0| FHR34816| 36′| 34′-8″| 600| 500| 17.2| FHR56036

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