The CSN®-cartridge type heating elements and bath heaters are manufactured for nominal voltages from 110 up to 690 volts D.C. and A.C. In the case of higher heating capacities 3 or more elements each, being individually divisible by the factor 3 can be star or delta connected to 230 and 400 volts A.C. three-phase mains. At 12 kW and a related length, the elements are fabricated for 400 volts A.C. three-phase delta connections. In any case, the desired voltage and type of currency have to be stated.
The capacity, indicated in the schedules by 3 watts/cm2 loading of the pipe surface area intended for water and liquids similar to water or thin-bodied oil respectively up to 100 °C. In the event of higher temperatures or other media, the surface load is reduced.
| steel | : St. 35 |
| special steel | : W.-Nr. 1.4541 W.-Nr. 1.4571 |
| lead | : with rectangular brackets, also available (Art.- No. 010160001) with controller equipment |
| control range | : 0 up to +100 °C |
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Datasheet |
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