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Rama®Rod and EDM®

Cartridge Heaters

Rama Sales Contact   Tel: (800) 472-5670   Fax: (866) 255-4414

Features:

     Rama's cartridge heaters are the highest quality available.  the Rama®Rod heaters are the result of many years experience perfecting high watt-density elements which are capable of long life at elevated temperatures...

 Types "A" , "N" , "L" , "V" , "AE" , "E" , & "B" Heater Engineering Specifications and ConfigurationsRamarod Stock Heater ListRamarod Injection Mold HeatersEDM Stock Heater ListEDM Metric Stock Heaters
     ...Rama®Rod Heaters are manufactured with an incoloy sheath and incoloy end disc in addition to a lava seal.  They provide continuous sheath temperatures up to 1,600° F, as well as uniform, accurate heating in the lower temperature range.  Our EDM® cartridge heaters are manufactured with stainless steel sheath, stainless steel end disc material and mica seal.  These heaters are designed specifically to provide excellent heating in the moderate temperature ranges.  The EDM® cartridge heater can provide sheath temperatures up to 1,200° F.  Whatever your heating requirements, Rama can provide the right heater for your application. Types "G" , "Z", "E", "M", & "AG" Heaters
Type "H" With Welded Fins, "AE" With Spring, "AG" With Wooden Handle and Standard Cord

Variations:

  • Multicircuits:   3/4" diameter Rama®Rods can be provided with independent heat zones through multicircuit or 3-phase resistance wire windings.  These permit uniform heat along the entire length of the heater where heat transfer rates must vary between specific heated areas.  Consult Rama for minimum length requirements.

  • Profiled Heat:  type "H" Rama®Rod cartridge heaters with type "J" thermocouples are stocked heaters with profiled heat in lengths 3 inches and longer.

  • Thermostats:  Thermostats are available to regulate temperature and act as a safety monitor. Consult the factory for a quote on these items.

  • Moisture Resistant Barriers:   In addition to the heaters with a teflon seal, which will withstand operating temperatures up to 300° F, various epoxy compounds can be supplied at the leadwire end for heater operations up to 450° F.  Consult the factory for detailed info.

  • Metric Size Heaters:  Rama stocks EDM® metric cartridge heaters in a variety of diameters and lengths

  • Other Accessories:   Cartridge heaters can be supplied with ground, twistlock, and UL-listed electrical plugs.  Post terminals and terminal boxes for protection of electrical connectors are available.  Consult the factory for details on options.