Heating of machine cabs and similar small areas

Heating of machine cabs and similar small areas (TYP 4369)
Brake resistance (TYP 6553)

The heating element consists of steel branches, a supporting skeleton and a lid with a gland AP 16/12, thus providing protection IP 42. The heating branches are single-phase connected. Sidewalls made of zinc plated metal sheet and a cover
made of lath mesh provide protection against inadvertent contact. The heating element can be fixed to a support by means of four screws M8. In case of installation on a flammable surface, a fireproof inflammable plate
should be used between the heating element and the surface. The plate should exceed the boundary line of the heating element by 5 cm minimum.

The heating element is specially intended for environments where shocks can occur, such as excavators, crane cabs, air stowing machines etc.

Type 6553 brake resistance is identical to type 4369 heating element, although the specific dielectric strength is tested at 2000 V/60 sec.

typové číslo objednací V W L L1 W/cm2
436990050 120 750 400 282 1,0
436990110 230 250 310 192 0,5
436990130 230 500 310 192 1,1
436990150 230 750 400 282 1,0
436990160 230 1000 400 282 1,0
436990170 230 1500 530 412 1,3
436990180 230 2000 580 462 1,5
436990190 230 2500 580 462 1,9
436990230 400 500 310 192 1,1
436990250 400 750 400 282 1,0
436990260 400 1000 400 282 1,0
436990270 400 1500 530 412 1,3
436990280 400 2000 580 462 1,5
436990290 400 2500 580 462 1,9
436990310 48 250 310 192 0,5
436990430 500 500 310 192 1,1
436990450 500 750 400 282 1,0
436990460 500 1000 400 282 1,0
436990470 500 1500 530 412 1,3
436990480 500 2000 580 462 1,5
436990490 500 2500 580 462 1,9

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