Heatrex
425 Hanley Industrail Court, St. Louis, MO 63144
Toll Free: (800) 394-6589 • Phone: (814) 724-1800 • Fax: (314) 644-5332
E-mail: sales@heatrex.com • Website: www.heatrex.com
All Categories > Unit and Comfort Heaters > Fan-Forced Heaters > 240 Series Unit Heater > Item # HX-240-U4333U  


Item # HX-240-U4333U, 240 Series Unit Heater

The 240 Series unit heater provides quiet, reliable, horizontal airflow for commercial and industrial applications.
  • Compact Design : Industry’s most comprehensive up to 50 kW unit heater design with performance that meets or exceeds other units on the market.
  • Factory Built-in Controls : Control options are built-in and wired at the factory to meet job specifications, saving the cost of field-installed kits.
  • Single Point Electrical Hook-up : Heater, fan motor and controls are all connected to the same branch circuit.
  • Balanced Three-phase Power : All three-phase heaters have balanced loads, eliminating the need to phase balance unit heater electrical loads within the building.
    Standard color is camel.  Five optional colors are available: grey, yellow, red, white, blue or beige.






Specifications

Power
33.3 kW

Voltage Rating
480 V

Phase
3

Total Amps1
40.9 A

Airflow
3100 CFM

Approx. Air Temperature Rise
49 ºF
27 ºC

Installed Weight
155 lb
70.3 kg

Max. Air Throw
62 ft
18.9 m

Factory Built-in Options

 View
D - Door Interlocking Power Disconnect Switch
F - Fusing under 48 Amps, not available on heaters up to 10KW
M - Manual Reset Cutout (In addition to automatic cutout) on heaters up to 10KW
P - "Heater On" pilot light
R1 - Built-in 24V transformer and contactor for 3 to 5 KW, single-phase heaters
R2 - 120V Transformer to replace 24V Transformer
S1 - Summer Fan Switch
S2 - Summer Fan Switch - Remote Pilot Duty
T - Built-in Thermostat - 1-Stage
T - Built-in Thermostat - 2-Stage (Option 'X' required)
V1* - Anemostat (Cone) Diffuser
V2 - Radial Diffuser
X - 2-Stage Control

Field-Installed Options
1023941 - Horizontal Dust Shield up to 10KW
1024059 - Horizontal Dust Shield over 10KW up to 20KW
1024060 - Horizontal Dust Shield over 20KW
1024149 - Universal wall & ceiling mounting bracket up to 10KW
1024150 - Universal wall & ceiling mounting bracket over 10KW up to 20KW
1024151 - Universal wall & ceiling mounting bracket over 20KW
1024152 - Radial Diffuser up to 5KW
1024153 - Radial Diffuser over 5KW up to 20KW
1024154 - Radial Diffuser over 20KW
1024155* - Anemostat (Cone) Difuser up to 5KW
1024156* - Anemostat (Cone) Diffuser over 20KW
1024157* - Anemostat (Cone) Diffuser over 20KW
1 Total Load = Heating element amps and motor amps.



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