Watlow WATROD FMN7 Flange Immersion Heater

Watlow WATROD FMN7 Flange Immersion Heater

Starting at: $800.00

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

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Description

Small but mighty, Watlow’s WATROD FMN7 3” flange immersion heater ensures uniform heat distribution in freeze protection, viscosity control, and process water applications. This configuration includes all standard WATROD elements, including MgO insulation and heavy-gauge steel construction and an ANSI 150 rating, and can be configured to meet specific requirements.

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  • Configuration Options: The FMN7 is available in 240V or 480V 1- or 3-phase configurations, and can be designed with a general purpose or NEMA 4 enclosure for improved moisture and/or explosion resistance.
  • Robust: This heater is constructed from heavy-gauge steel and features MgO-insulated elements for improved heating efficiency and higher temperature tolerance.
  • Simple Integration: This 3” flange heater is compact and features welded-on mounting lugs and accessible terminal wiring to make integration easy for any setup.
  • Value-Added Optional Features: All WATROD heaters can be designed with baffles, support saddles, single- or double-pole thermostats, high-temperature thermal insulation, and more.

Turn to Hi-Watt for fast, hassle-free support and guidance. Our experts can help you design and install a thermal heating solution and offer ongoing technical support as needed to keep processes running efficiently.

Flange Size 3″
Voltage 240V or 480V, 1 or 3-phase
# of Circuits 1
Watt Density 48 W/in2 (Standard)
Wattages Up to 3 MW
Pressure Rating Class 150
Maximum Temperature 1,600°F (870°C)
NPT Screw Plugs Available in 1 1/4″ or 2 1/2″
Sheath Material Alloy 800
Thermocouples Type J or K
SKUs/Part Number Volts kW Ph “B” Dimension Shipping Weight Enclosure Type
FMN713J10S 240V 4.5 1 13.5″ 22 lbs General Purpose
FMN713J10W 240V 4.5 1 13.5″ 22 lbs NEMA 4
FMN713J3S 240V 4.5 3 13.5″ 22 lbs General Purpose
FMN713J3W 240V 4.5 3 13.5″ 22 lbs NEMA 4
FMN713J11S 480V 4.5 1 13.5″ 22 lbs General Purpose
FMN713J11W 480V 4.5 1 13.5″ 22 lbs NEMA 4
FMN713J5S 480V 4.5 3 13.5″ 22 lbs General Purpose
FMN713J5W 480V 4.5 3 13.5″ 22 lbs NEMA 4
FMN718A10S 240V 6 1 18″ 23 lbs General Purpose
FMN718A10W 240V 6 1 18″ 23 lbs NEMA 4
FMN718A3S 240V 6 3 18″ 23 lbs General Purpose
FMN718A3W 240V 6 3 18″ 23 lbs NEMA 4
FMN718A11S 480V 6 1 18″ 23 lbs General Purpose
FMN718A11W 480V 6 1 18″ 23 lbs NEMA 4
FMN718A5S 480V 6 3 18″ 23 lbs General Purpose
FMN718A5W 480V 6 3 18″ 23 lbs NEMA 4
FMN720J10S 240V 7.5 1 20.5″ 25 lbs General Purpose
FMN720J10W 240V 7.5 1 20.5″ 25 lbs NEMA 4
FMN720J3S 240V 7.5 3 20.5″ 25 lbs General Purpose
FMN720J3W 240V 7.5 3 20.5″ 25 lbs NEMA 4
FMN720J11S 480V 7.5 1 20.5″ 25 lbs General Purpose
FMN720J11W 480V 7.5 1 20.5″ 25 lbs NEMA 4
FMN720J5S 480V 7.5 3 20.5″ 25 lbs General Purpose
FMN720J5W 480V 7.5 3 20.5″ 25 lbs NEMA 4
FMN725J10S 240V 9 1 25.5″ 27 lbs General Purpose
FMN725J10W 240V 9 1 25.5″ 27 lbs NEMA 4
FMN725J3S 240V 9 3 25.5″ 27 lbs General Purpose
FMN725J3W 240V 9 3 25.5″ 27 lbs NEMA 4
FMN725J11S 480V 9 1 25.5″ 27 lbs General Purpose
FMN725J11W 480V 9 1 25.5″ 27 lbs NEMA 4
FMN725J5S 480V 9 3 25.5″ 27 lbs General Purpose
FMN725J5W 480V 9 3 25.5″ 27 lbs NEMA 4
FMN733A3S 240V 12 3 33″ 28 lbs General Purpose
FMN733A3W 240V 12 3 33″ 28 lbs NEMA 4
FMN733A11S 480V 12 1 33″ 28 lbs General Purpose
FMN733A11W 480V 12 1 33″ 28 lbs NEMA 4
FMN733A5S 480V 12 3 33″ 28 lbs General Purpose
FMN733A5W 480V 12 3 33″ 28 lbs NEMA 4
FMN740J3S 240V 15 3 40.5″ 30 lbs General Purpose
FMN740J3W 240V 15 3 40.5″ 30 lbs NEMA 4
FMN740J11S 480V 15 1 40.5″ 30 lbs General Purpose
FMN740J11W 480V 15 1 40.5″ 30 lbs NEMA 4
FMN740J5S 240V 18 3 48″ 32 lbs General Purpose
FMN748A3W 240V 18 3 48″ 32 lbs NEMA 4
FMN748A11S 480V 18 1 48″ 32 lbs General Purpose
FMN748A11W 480V 18 1 48″ 32 lbs NEMA 4
FMN748A5S 480V 18 3 48″ 32 lbs General Purpose
FMN748A5W 480V 18 3 48″ 32 lbs NEMA 4

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