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Band heaters
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Band heaters are manufactured with either micanite or ceramic insulation. Sheath is made either from stainless steel or from brass. Using micanite as insulation material we can achieve the minimum thickness of the heating element (only 3,5 ÷ 4 mm). Ceramic band heaters are characterized by ideal insulating properties and high durability. |
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Heating of:
- nozzles
- industrial tubes
- injection moulding machines
- packaging machines
- extruding presses
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Band heaters with micanite insulation
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TECHNICAL DATA:
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Internal diameter Ø25 ÷ 1000 mm
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Width 25 ÷ 600 mm
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Thickness 3,5 ÷ 4 mm
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Voltage - 220V, 230V, 380V, 3x 380V, 400V, 3x400V or others
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Surface load - max 4,5W/cm2
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Max. temperature - 450°C
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Permissible temperature is also 500°C if the heat abstraction is well
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Sheath - steel Cr-Ni (AISI 321), brass
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Electric terminals according to the given drawings and individual agreements
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Additional options:
- Adiabatic partition allows to keep 25% more radiant heat in the interior
- Thermoelement type J, K or T on request
- Hermetic electric terminals
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Band heaters with ceramic insulation
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TECHNICAL DATA:DANE TECHNICZNE
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Internal diameter Ø60 ÷ 1500 mm
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Width 32 ÷ 1000 mm
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Thickness 12 ÷ 32 mm
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Voltage - 220V, 230V, 380V, 3x 380V, 400V, 3x400V or others
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Surface load - max 7,5W/cm2
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Max. temperature - 550°C
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Permissible temperature is also p. 600°C if the heat abstraction is well
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Sheath - steel Cr-Ni (AISI 321)
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Electric terminals according to the given drawings and individual agreements.
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Additional options:
- Adiabatic partition allows to keep 25% more radiant heat in the interior
- Thermoelement type J, K or T on request
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Band heater terminals
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Ppλ
Where λ = 45º, 90º, 135º, 180º
or to determine
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Pspλ
Where λ = 90º, 135º, 180º
or to determine
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GE10-λ
Electric terminal GE-10
where λ = 90º, 135º, 180º
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WG-2λ
Electric terminal WG-2λ
where λ = 45º, 135º, 180º
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Kλ
Electric terminal with connection
block inside box
where λ = 90º, 135º, 180º
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SM5λ
Screw terminal M5
where λ = 45º, 135º, 180º
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Psbλ
Where λ = 45º, 90º, 135º, 180º
or to determine
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Psλ
Where λ = 90º, 135º, 180º
or to determine
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Ppd
Electric terminal, cables
on both sides of fastener (230V.400V)
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Ppj
Electric terminal, cables
on both sides of fastener
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