Band heaters with mineral insulation0 pages

MINERAL INSULATED BAND HEATERS AVAILABLE FROM STOCK
Clamping sheath + barrel nuts :
Clamping by BTR M4 screw, mounted on a sheath having the
same height as the heater. This sheath is set directly on the
heater to avoid any expansion.
• Clamping with sliding keyway :
System designed for assemblies with little space. Mainly
used for little diameters of band heaters. Folded clamping
sheath on which slides the sliding keyway.
•
• Dimensional of a standard mineral insulated band heater:
Th. 5 mm max.
Gap : 4 mm Height
Dimensional of a heater without its clamping system.
Clamping type to be defined according to your available space.
Diameter
(mm)
Height
H (mm)
Wattage
(W)
Stock
25
30
32
35
25
30
25
30
35
38
50
30
30
35
200
250
250
300
350
380
500
320
340
400
M2525C20A3
M2530C25A3
M3025C25A3
M3030C30A3
M3035C35A3
M3038C38A3
M3050C50A3
M3230C32A3
M3530C34A3
M3535C40A3
Diameter
(mm)
Height
H (mm)
Wattage
(W)
Stock
38
40
42
45
38
25
30
35
38
45
50
60
30
30
480
330
400
460
500
580
650
800
420
440
M3838C48A3
M4025C33A3
M4030C40A3
M4035C46A3
M4038C50A3
M4045C58A3
M4050C65A3
M4060C80A3
M4230C42A3
M4530C44A3
Diameter
(mm)
Height
H (mm)
Wattage
(W)
Stock
45
50
60
70
38
30
35
38
50
30
38
38
550
500
580
625
800
600
750
880
M4538C55A3
M5030C50A3
M5035C58A3
M5038C62A3
M5050C80A3
M6030C60A3
M6038C75A3
M7038C88A3
Our products specifications are subject to change without notice. We reserve the right to modify them according to the technical evolution
14
27.5 mm
inside
30 mm
+14 mm
10 mm
With high watt density and high working temperatures, mineral insulated band heaters must be perfectly adapted to their support.
Therefore, their clamping capacity has to be the same as the diameter of their support.
•
15 mm
30 mm
Very high watt density band heaters (W/cm²)
CHARACTERISTICS
Standard watt density over the surface of the heater: 10 W/cm²
Max. operating temp. over the surface of the heater: 800°C,
under specific conditions.
Diameter : 25 to 70 mm
Height : 25 to 60 mm
Wattage : from 200 to 880 W, 230 V .
Covering sheath in stainless steel.
High watt density, electric mineral insulation.
Standard connection : nickel core, silicone fiberglass
insulated high temperature. Leads protected by a
galvanized metallic braid, length 330 mm.
Axial cap, at the edge of the band heater.
Standard clamping : clamping sheath + barrel nuts.
Special clamping : sliding keyway (see below).
Products are in accordance with the EN 60335-1 norm:
Wattage tolerance : +5% -10%
Leakage current < 0.75 mA/kW
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13 mm
8.8 mm