Depending on the output, the built-in heaters consist of a corresponding number of high-quality tubular heating elements mounted on a flange plate.

Based on the desired output and installation position, the available installation length and the required heating groups, the appropriate built-in heater type can be selected from the extensive range.

  • Stepless temperature control up to 85°C
  • Energy-saving setting at 65°C
  • Frost protection setting
  • All-pole safety temperature limiter
  • Optimum corrosion protection of the heating elements

All types

Type Part No. Heat output, factory setting (kW) Nominal voltage (V) Mounting length (mm) Download
EBH-KDW1 4kW / U A 902 61 2,00/2,70/4,00 kW 3 ~ 400 V 375 mm

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EBH-KDW1 6kW / U A 902 62 3,00/4,00/6,00 kW 3 ~ 400 V 375 mm

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RDW 2-9U A 902 02 6,00/7,50/9,00 kW 3~400 V 430 mm

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RDU 18-2,5 A 902 29 2,50 kW 3~400 V 445 mm

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RDU 18-3,0 A 902 30 3,00 kW 3~400 V 445 mm

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RDU 18-3,8 A 902 31 3,80 kW 3~400 V 445 mm

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RDU 18-5,0 A 902 32 5,00 kW 3~400 V 445 mm

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RDU 18-6,0 A 902 33 6,00 kW 3~400 V 445 mm

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RDW 18-10 A 902 35 10,00 kW 3~400 V 445 mm

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RDW 18-7,5 A 902 34 7,50 kW 3~400 V 445 mm

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REU 18-2,0 A 902 26 2,00 kW ~230 V 445 mm

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REU 18-2,5 A 902 27 2,50 kW ~230 V 445 mm

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REU 18-3,3 A 902 28 3,30 kW ~230 V 445 mm

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RUL 18-2/5 A 902 38 2,00/2,65/4,10/4,65 kW ~230 V 500 mm

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EBH-KDW1 10kW / U A 902 64 5,00/6,50/10,00 kW 3 ~ 400 V 530 mm

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RSW 1-12 A 902 36 12,00 kW 3~400 V 530 mm

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RSW 2-24U A 902 04 12,00/16,00/24,00 kW 3~400 V 530 mm

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RSW 1-15 A 902 37 15,00 kW 3~400 V 630 mm

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RSW 2-45U A 902 05 20,00/30,00/35,00/45,00 kW 3~400 V 630 mm

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Reserve technical changes