Moldable square pipe heating elements 6 x 6

Heating elements with a rectangular cross section have been specifically designed and produced for heating various cast moulds, and are ideally suited for heating up runner systems.

 

 

The three-dimensional flexibility allows for a fast and simple deformation at room temperature, which can be carried out by the customer directly on site.

The square cross section of the heating elements ensures an accurate adjustment to the shape. A homogenous heat transfer is guaranteed by an optimum adaptation to the tube blank.

 

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Specification:

Profile width: 8mm
max. effective length: 2600mm
Length tolerance: +/-1.5%
Tube material: stainless steel
Tube casing temperature: max. 750°C
Voltage: 230V
max. surface load: 6W/cm²
min. bend radius: r20 (internal), R 23 (neutral phase)
Insulating resistance (cold state):  
at 500VDC: more than 5MΩ
Leakage current (cold state):  
at 235VDC: less than 0.1mA
High-voltage resistance: min. 1250VAC (cold state)
unheated length: min 30mm
Connection: smooth bolt D = 3mm