CONSTRUCTION:
16 gauge steel cabinet with epoxy powder coated finish and control compartment with a hinged and
latched access door. OSHA guards standard with all models. Made in U.S.A
HEATING ELEMENT:
Corrosion resistant element with steel sheath and steel spiral fins.
OVERHEAT PROTECTION:
All units come equipped with manual reset limit controls to de-energize the heater should an over-temperature situation occur.
FAN and MOTOR:
Totally enclosed, 1 speed, 1 phase permanently lubricated, thermally protected motors with unit bearings on 3KW – 20KW models. Totally enclosed, 2 speed, 1 phase permanently lubricated, thermally protected motors with sleeve bearings on 24KW – 50KW models. Axial flow fan blade – 1570 RPM max. All models equipped with fan purge which allows fan to operate after elements are de-energized to purge residual heat.
TEMPERATURE CONTROLS:
208V, 240V, 277V and 480V units have In-Built 24 Volt transformer for low voltage remote thermostat application. 600V units have In-Built 240V control on 5-20 KW models, 25-50 KW models have 24V control. 25 KW – 50 KW models may operate as 2 stage heaters if 2 stage remote thermostat is used.