Chamber Ovens with Safety Technology

Suitable for many processes with charges containing solvents according to EN 1539.

Process Control

Function and equipment

KTR4500LS_.png
KTR3100DT.png
Einfahrrampen
KTR1500 mit Chargierwagen.png
KTR1500_ausziehbarer_Einlegeboegen.png

The safety technology based on EN 1539 Type A integrated in chamber ovens in the KTR .. LS range makes them suitable for many processes where flammable substance evaporate from the charge. 

Sensitive products, such as some silicones, require constant, gentle movement of the charge during heat treatment. The ovens can be equipped with wire frame boxes designed to suit the rotary mechanism.

  • Furnace technology based on chamber ovens
  • For a description of the safety technology refer to models NA 120/45 LS ff.
  • Over-temperature limiter with manual reset as over-temperature protection for the furnace and the charge
  • Exclusive use of insulation materials without categorization according to EC Regulation No 1272/2008 (CLP). This explicitly means that alumino silicate wool, also known as “refractory ceramic fiber” (RCF), which is classified and possibly carcinogenic, is not used.
  • Defined application within the constraints of the operating instructions
  • Controller with touch operation P570 (50 programs with each 40 segments)
  • NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive
  • Freeware NTEdit for convenient program input via ExcelTM for WindowsTM on the PC
  • Freeware NTGraph for evaluation and documentation of firings using ExcelTM for WindowsTM on the PC
  • MyNabertherm App for online monitoring of the firing on mobile devices for free download

Additional equipment

  • Fresh-air filter
  • Air circulation filter for the internal air
  • Drive-in tracks
  • Charging cart
  • Customer-specific rotary rack
  • Process control and documentation via VCD software package for monitoring, documentation and control

Technical specifications

ModelTmaxInner dimensions in mmVolumeOuter dimensions2 in mmHeating powerExhaust air volumetric flow rateMaximum volume of solvent in g at
temperature:
 °Cwdhin lWDHin kW1in Bm3/h50 °C100 °C150 °C200 °C250 °C260 °C300 °C
KTR 1000 LS2601000100010001000181514302390363903371478352403933
KTR 1500 LS2601000100015001500181514302890363903561599258464437
KTR 2000 LS26011001500120020001915193027153639037517110164514942
KTR 2300 LS26012501250150023002115168030153639038617910668545245
KTR 3100 LS26012501250200031002115168035104552051223613990726959
KTR 3400 LS26015001500150034002445193030105452052424414594757263
KTR 4500 LS260150015002000450024451930351054520557266161105858271
KTR 4600 LS260175017501500460026952175303054520564271164108878473
KTR 6000 LS2602000200015006000294524303010545206072991841231009785
KTR 6125 LS26017501750200061002695217535806375078937422514711811499
KTR 6250 LS260125025002000625021953035356072950955445264171137132114
KTR 8000 LS2602000200020008000294524303560819501003476287187151145126
KTR 9000 LS2601500300020009000256538703520909501040501304200162156136
KTR 12300 LS260175035002000125002695435035801089501123556344229187181158
KTR 13250 LS260125050002000133002195617035601089501158579360241198191168
KTR 16000 LS260200040002000160002945485035601209501220621390263217210185
KTR 21300 LS260265035502300213003675419539801209501350709454309258250222
KTR 22500 LS260200045002500225003015530041501209501376726466319266258229
1Depending on the furnace design, connected load might be higher
2External dimensions vary when furnace is equipped with additional equipment. Dimensions on request.


 

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