Watlow WATROD FSN7 Flange Immersion Heater

Starting at: $6,000.00

Call 800-321-8007 or fill out our online form today to order this product or to speak with a Hi-Watt application specialist.

Description

The FSN7 is part of Watlow’s WATROD series of flange immersion heaters. This 10” heater is designed for use in high-kilowatt liquid and gas heating applications and can be configured for use in hazardous locations. Like all WATROD heaters, the FSN7 is designed with an Alloy 800 sheath to withstand temperatures up to 1,600°F and with either general purpose or NEMA 4 terminal enclosures.

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  • Easy to Install: The FSN7 is designed for easy installation; it’s predrilled with eyebolt holes or lift lugs.
  • Durable: The FSN7 can withstand temperatures up to 1,600°F and can be configured with a NEMA 4 enclosure to ensure moisture and explosion resistance.
  • Configurable: There are multiple variations of the FSN7. While the number of circuits can’t be configured, such as with the FTN7 or FWN7, you can still configure the enclosure type, thermocouple type (K or J), and the B dimension.
  • Longer Lifespan: The FSN7 was designed to last. It features recompacted hairpins, which improve heat transfer and insulation resistance.

Hi-Watt is committed to providing exceptional support. Our team can help with product selection, installation and integration, and even provide ongoing field services to keep your heater running optimally.

Flange Diameter 48″
Volts 480V
kW 190 (FSN754N5S) or 262 (FSN773E5S)
PH 3
# of Circ 9
“B” Dimension 54.75 (FSN754N5S) or 73.25 in. (FSN773E5S)
Shipping Weight 240 lbs (FSN754N5S) or 260 lbs (FSN773E5S)
Enclosure Options General Purpose or NEMA 4
Thermocouple Options Type J or K
Part Number/SKU Volts kW Ph # Circ “B” Diameter Weight Enclosure Type
FSN754N5S 480 190 3 9 54.75″ 240 lbs General Purpose
FSN754N5W 480 190 3 9 54.75″ 240 lbs NEMA 4
FSN773E5S 480 262 3 9 73.25″ 260 lbs General Purpose
FSN773E5W 480 262 3 9 73.25″ 260 lbs NEMA 4