Heating of various oils

TYP 4411

The heating element can be connected on one phase or on 400 V or on 500 V; however, when star-connected, only 1/3 of power will be achieved.

The heating element consists of six steel heating branches, which are mounted into a nickel-plated steel flange with fixing openings and a terminal plate. Number and diameter of the openings corresponds to the number and diameter of the
fixing screws – see table. The flange with terminal plate is equipped with a cover with gland GP 21/18 , thus providing protection IP 42. The element is protected by a preservative oil or Lukooil H for protection during transport and storage.
The outer surface of the cover is protected by fire lacquer.

The heating element is intended for direct heating of oils that do not adversely influence the sheath surface. Its surface temperature is designed so as to prevent oil carbonisation. The heating element must be permanently immersed in the
liquid up to the flange during operation. The temperature and quantity of oil in which the element is immersed must be such that the element temperature does not exceed the value of oil inflammation point minus 10 °C. When being removed
from oil, the heating element must be turned off and cooled down.

typové číslo objednací		V	W	L	Jt (MPa)	W/cm²
WITHOUT COVER	WITH COVER	V	W	L	Jt (MPa)	W/cm²
441190010	441191010	Δ3x400	2500	400	0,6	1,10
441190020	441191020	Δ3x400	3500	400	0,6	1,40
441190040	441191040	Δ3x400	4000	600	0,6	1,10
441190050	441191050	Δ3x400	5500	800	0,6	1,10
441190060	441191060	Δ3x400	6000	700	0,6	1,25
441190070	441191070	Δ3x400	7000	950	0,6	1,10
441190080	441191080	Δ3x400	8000	1075	0,6	1,10
441190090	441191090	Δ3x400	12500	1250	0,6	1,80
441190110	441191110	Δ3x400	2500	400	1,0	1,10
441190120	441191120	Δ3x400	3500	400	1,0	1,40
441190140	441191140	Δ3x400	4000	600	1,0	1,10
441190150	441191150	Δ3x400	5500	800	1,0	1,10
441190160	441191160	Δ3x400	6000	700	1,0	1,25
441190170		Δ3x400	7000	950	1,0	1,10
	441191190	Δ3x400	12500	1250	1,0	1,80
441190210		Δ3x400	2500	400	2,5	1,10
441190220	441191220	Δ3x400	3500	400	2,5	1,40
441190240	441191240	Δ3x400	4000	600	2,5	1,10
441190250	441191250	Δ3x400	5500	800	2,5	1,10
441190260		Δ3x400	6000	700	2,5	1,25
441190270	441191270	Δ3x400	7000	950	2,5	1,10
441190280	441191280	Δ3x400	8000	1075	2,5	1,10
441190290	441191290	Δ3x400	12500	1250	2,5	1,80
441190340		Δ3x400	4000	600	6,4	1,10
	441191410	Δ3x500	2500	400	0,6	1,10
	441191420	Δ3x500	3500	400	0,6	1,40
441190440	441191440	Δ3x500	4000	600	0,6	1,10
441190460	441195460	Δ3x500	6000	700	0,6	1,25
441190470		Δ3x500	7000	950	0,6	1,10
441190480		Δ3x500	8000	1075	0,6	1,10
441190490	441191490	Δ3x500	12500	1250	0,6	1,80
	441191520	Δ3x500	3500	400	1,0	1,40
441190560	441195560	Δ3x500	6000	700	1,0	1,25
	441191590	Δ3x500	12500	1250	1,0	1,80