EP Screw-in Cartridge Heaters
 
  
  
EP Screw-in Cartridge Heaters are used for direct heating of solid, fluid and gaseous mediums. They are made for horizontal fitting. Screw-in Cartridge Heaters are suitable for various applications as heating of water containers, oil tempering, plating solutions, air and tools.
Options
| Cartridge Heaters as screw-in option | A | BA | SV | V | WAL | 
| thread inch from G3/8 | brass or stainless steel thread | ||||
| cover | / | stainless steel | aluminium | aluminium | varnished aluminium casing | 
| copper sealing ring | x | x | x | x | x | 
| protection | IP 00 | IP 50 | IP 40 | IP 50 | IP 65 | 
| leads | 1000 mm fibreglass insulated | cable screw union / leads as customer request | encapsulated cable screw union / leads as customer request | ||
| miscellaneous | thermostat or 3 step key | ||||
 
	     
                                       
                                       
                                       
                                       
                                      | Medium | W/cm² | 
| water or watery caustic solution, static | 6-8 | 
| water or watery caustic solution, slightly moving | 10 | 
| oil, thin, e.g. heat carrier | 1,5 - 3,6 | 
| oil, viscous | 1 - 1,8 | 
| viscous materials | 1 - 1,5 | 
| still air | |
| ca. 20°C environment temperature | 1,5 -3 | 
| ca. 100°C environment temperature | 1,5 - 2,5 | 
| ca. 3 m/s air flow | |
| ca. 200°C air temperature | 1,5 - 3 | 
| ca. 400°C air temperature | 1,5 - 2,5 | 
| ca. 10 m/s air flow | |
| ca. 200°C air temperature | 4 - 5 | 
| ca. 400°C air temperature | 4 - 4,5 | 
| solid bodies, e.g. cast in light metal | 6 | 
Any 
questions?
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