Floor Level Cabinet Ovens
Floor Level Cabinet Ovens
Large, low cost, shelf processing ovens for bulky or numerous parts at temperatures to 550°F. Work can be placed directly on reinforced floor or shelf loaded. Work space starts at floor level for convenient loading of large items and easy access to top shelves.
Floor Level Cabinet Ovens Model Specifications:
CAUTION: Ovens processing combustible material are required by National Fire Protection Association 86 Standard for Ovens and Furnaces (NFPA 86) to have a fire suppression system. If flammable solvents or vapors are present in an oven, OSHA requires conformance with NFPA 86 Class A Oven requirements. A powered forced exhauster and other non-standard safety equipment must be added. See Class A Oven Equipment for Solvent Processing resource page, reference our FAQs or our contact us us for more information.
|Model||Workspace||Outside Dimensions*(WxDxH)||Max Temp||Blower||Heat Input||Insulation Thickness||Operating Characteristics†||Approx Shipping Weight|
|Dimensions(WxDxH)||VolumeCu Ft||CFM||HP||ElectricKW||GasBTU/HR||Control Accuracy||Temperature Uniformity||Rise Time (Electric)||Rise Time (Gas)|
|CAH-400||36" x 36" x 60"||45||56" x 67" x 74"||400°F||1,600||1 ½||12||132,000||6"||±0.3%||±4°F||20||10||2,330 lbs|
|CAH-550||36" x 36" x 60"||45||56" x 67" x 74"||550°F||1,600||1 ½||18||200,000||6"||±0.3%||±6°F||34||15||2,440 lbs|
|CBH-400||48" x 48" x 60"||80||68" x 79" x 74"||400°F||2,000||2||18||132,000||6"||±0.3%||±4°F||18||10||2,800 lbs|
|CBH-550||48" x 48" x 60"||80||68" x 79" x 74"||550°F||2,000||2||24||200,000||6"||±0.3%||±6°F||29||15||2,940 lbs|
|CAV-400||36" x 36" x 60"||45||56" x 67" x 74"||400°F||1,000||¾||12||132,000||6"||±0.3%||±4°F||20||10||2,330 lbs|
|CAV-550||36" x 36" x 60"||45||56" x 67" x 74"||550°F||1,000||¾||18||200,000||6"||±0.3%||±6°F||34||15||2,460 lbs|
|CBV-400||48" x 48" x 60"||80||68" x 79" x 74"||400°F||1,200||1||18||132,000||6"||±0.3%||±4°F||18||10||2,650 lbs|
|CBV-550||48" x 48" x 60"||80||68" x 79" x 74"||550°F||1,200||1||24||200,000||6"||±0.3%||±6°F||29||15||2,700 lbs|
* Outside Dimensions
- Blower motor overhang 10″ right side
- Click here for CAH-400-550 & CBH-400-550 dimensions
- Click here for CAV-400-550, CBV-400-550 dimensions
† Operating Characteristics
- Accuracy as percent of controller span.
- Uniformity at 50°F below maximum temperature.
- Rise Time in minutes to 50°F below maximum temperature.
- Tests run with empty oven and minimum exhaust.
- Performance will vary with load and application.
- See Control & Instrumentation Summary for additional details.
Specifications for Floor Level Cabinet Ovens
|MAXIMUM OPERATING TEMP||400°F|
|AIR FLOW||Bottom to Top, Forced Convection|
|RISE TIME - ELECTRIC||18 mins|
|RISE TIME - GAS||10mins|
|WORKS SPACE DIMENSIONS (WxDxH)||48" x 48" x 60"|
|NUMBER OF SHELVES MAX||9|
|MAX LOAD CAPACITY||Not Available|
|APPROXIMATE SHIP WEIGHT||2650 lbs|
|OUTSIDE DIMENSIONS (WxDxH)||68" x 79" x 74"|
Standard Features for Floor Level Cabinet Ovens
- UL Listed Control Panel
- Meets the Requirements of the Following Standards:
- NFPA 86 (Standard for Ovens and Furnaces)
- NFPA 70 (National Electric Code)
- FM (Factory Mutual)
- When processing combustible material fire protection should be considered
- Processing flammable solvents or vapors requires forced exhaust to provide safety ventilation. For more information see Class A Solvent Processing page at this website
- Adjustable manual reset excess temperature interlock to turn off heat on malfunction of main temperature controller
- Recirculating blower air flow safety switch to turn off heat on loss of recirculated air flow
- Electrical interlock shuts off heat if power to recirculating blower is interrupted
- Electric Heat Includes
- Separate heating element control contactors to turn off heat on malfunction of main control contactors
- Gas Heat Includes
- Modulating burner for 1000 BTU per cubic foot natural gas at 6” water column pressure – propane available. Inlet 1” NPT (1-¼ “ NPT above 350,000 BTU/hr input)
- Automatic pre-ignition purge period to clear accumulated gas or fumes
- Push button electric ignition
- Microprocessor based electronic flame safeguard protection to continuously monitor flame and close gas valves if flame is not present
- 325 CFM powered forced exhauster to provide combustion venting
- Exhauster air flow safety switch to close gas valves on loss of venting
- Two pilot valves to guarantee gas flow to pilot can be stopped
- High and Low gas pressure switches to confirm safe operating pressure range
- Two main burner safety shut off valves with valve seat position indicator to assure gas flow to main burner can be stopped
- Proof of closure switch on one main valve to prevent igniting pilot unless main valve is closed
- Leak test station at each pilot and main burner valve to allow testing for leakage through valve
- Digital temperature controller
- Motor control push buttons and on-off heat switch
- LED pilot lights
- 5 kA short circuit current rating (SCCR)
- Choice of
- Recirculating air flow patterns – Horizontal or Vertical air flow
- Electric or Gas heat
- 208 volt, 230 volt or 460 volt, 3-phase, 60 HZ – other input power available
- All welded construction
- Durable, electrically isolated, Incoloy tubular heating elements
- Heat source located in heat chamber to prevent radiant heating
- High pressure carbon steel recirculating blower
- Adjustable fresh air intake and 4” diameter (6” on Gas Heat) exhaust outlet damper
- Channel shelf supports prevent shelves tipping
- Insulated with 10 lbs per cubic foot density rockwool insulation
- Aluminized steel interior
- Aluminized steel exterior with Trilite Green enamel finish
- Brushed stainless steel control panel face
- Heavy duty doors with explosion venting latches
- Slip flashing at doorway to allow inner oven to expand without affecting door sealing
- Fully insulated 2 inch thick floor reinforced for 500 pounds distributed loading
- Silicone rubber door gasket
- Full coverage supply and return duct work with adjustable opposed louvers on horizontal air flow models
- Fully assembled and factory tested for temperature uniformity
- 1 year limited warranty
Modifications & Accessories for Floor Level Cabinet Ovens
Oven modification adding a programmable Temperature Controller. Microprocessor based, digital indicating, thermocouple actuated, in lieu of standard controller.
-Program Parameters: 40 profiles of up to 50 steps each, a real-time clock with battery backup to allow starting profile at any time of day
-Digital Display, 4.3” color touch screen
-Accuracy, ±0.1% of span plus 1 degree display error
-Connectivity, Relay output for alarm or other notification, two (2) USB ports, Ethernet compatible
-Up to four (4) control channels of temperature, relative humidity or vacuum
-Monitor up to16 sensors
-Math and logic functions
-Digital inputs and outputs
Modification adding a Digital Timing Temperature Controller. Microprocessor based, incorporates 99 hour 59 minute timer, starts timing temperature reaches set point and shuts down oven at end of set time.
- Digital Display, two LED, alphanumeric, 4 digit displays; 0.875″ high for temperature display and 0.500″ high for set point display
- Accuracy, ±0.1% of span plus 1 degree display error
Accessory adding a Recording Thermometer. Thermocouple actuated.
- Record: 10″ diameter circular chart 24 hour chart rotation
- Digital Display: 0.56″ high, LED, alphanumeric, 4 digit display; LED status display
- Accuracy: ±0.25%of span plus 1 degree display error
Electrical modification adding an SCR Power Controller. Features:
•Silicon controlled rectifier power controllers are completely solid state industrial controllers that ensure precise proportioning of electric power to the heating elements.
•Oven temperature is maintained smoothly and evenly over the entire temperature range of the unit.
•SCR power controllers minimize maintenance, as there are no moving parts or electrical contacts to wear out.
•Heating element fatigue is reduced since the elements do not cool between releases of electric power.
•Zero voltage firing, including the first one half cycle of voltage, minimizes radio frequency and electromagnetic interference.
•Transient voltage suppressor networks are included, and the units are provided with protective fusing.