Roller inductors
Roller inductors for contactless heating

Roller inductors from Kendrion
Roller inductors from Kendrion offer an innovative solution for applications where precise, efficient and even heating is required. They are used in a wide range of industries, including the plastics processing and textile industries. Thanks to the uniform energy input, roller inductors enable a significant reduction in the material thickness of the heated rollers or cylinders and therefore tools. This leads to higher process dynamics and simultaneously reduces energy consumption - a decisive advantage for efficient production processes.
Kendrion uses state-of-the-art numerical field calculation methods to customise roller inductors precisely to individual customer requirements. This guarantees optimum performance and reliable operation, even in demanding applications.
With a process temperature of up to 300 °C in continuous operation and the option of working without water cooling, roller inductors from Kendrion are a particularly robust and economical choice for your production processes.
Discover the benefits of roller inductors for your applications - precise, efficient and customisable
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Type
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Inner diameter roller
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Heated Section
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Rated power
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Temperature range
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Power density
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Heating circuits
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Inductor current
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Inductor voltage
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Efficency
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Duty cycle
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Electrical control
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Electrical connection
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Dimensions (W x H x D)
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Product status
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Standards / certification
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Inductor round 140 mm HS10015
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Inductor for heating rollers | 144 | approx. 250 mm circumferential | 2, 5 | 0 ... 200°C | 22 | 1 | 10, 3 | 800 | 0 | 100 | For connection to Kendrion induction generators | stranded wires | Details sind der Zeichnung zu entnehmen | Standard Product | 61010 | to the product |
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Inductor round 250 mm HS/HT
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Inductor for heating rollers | 250 | approx. 115 mm circumferential | 3, 0 | 0 ... 240°C, in HT Version up to 300°C | 38 | 1 | 14, 4 | 1000 | 0 | 100 | For connection to Kendrion induction generators | stranded wires | Details can be found in the drawing | In preparation | 61010 | to the product |
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Inductor round 300 mm HS/HT
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Inductor for heating rollers | 300 | approx. 115 mm circumferential | 3, 5 | 0 ... 240°C, in HT Version up to 300°C | 33 | 1 | 14, 4 | 1000 | 0 | 100 | For connection to Kendrion induction generators | stranded wires | Details can be found in the drawing | In preparation | - | to the product |
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Inductor round 350 mm HS/HT
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Inductor for heating rollers | 350 | approx. 115 mm circumferential | 6 | 0 ... 240°C, in HT Version up to 300°C | 47 | 1 | 24 | 1000 | 0 | 100 | For connection to Kendrion induction generators | stranded wires | Details sind in der Zeichnung zu finden | In preparation | - | to the product |
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Inductor round 400 mm HS/HT
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Inductor for heating rollers | 400 | approx. 115 mm circumferential | 6 | 0 ... 240°C, in HT Version up to 300°C | 42 | 1 | 24 | 1000 | 0 | 100 | For connection to Kendrion induction generators | stranded wires | Details can be found in the drawing | In preparation | - | to the product |
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Inductor round 480 mm HS/HT
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Inductor for heating rollers | 480 | approx. 106 mm circumferential | 6 | 0 ... 240°C, in HT Version up to 300°C | 37 | 1 | 24 | 1000 | 0 | 100 | For connection to Kendrion induction generators | stranded wires | Details can be found in the drawing | In preparation | - | to the product |