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Muffle furnaces series L 3/11 - L 40/11 series, max. 1100 °C, with flap door

For daily laboratory use. Models with flap door or lift door available, for temperatures from 1100 °C to 1400 °C.

  • Dual shell housing made of textured stainless steel sheets for low external temperatures and high stability
  • Adjustable air inlet integrated in door
  • Exhaust air outlet in rear wall of furnace
  • Solid state relays provide low-noise operation
  • Optionally available with flap door (L models) that can be used as work platform or with lift door (LT models) with hot surface facing away from the operator
  • Equipped with the programmable controller B 410 (5 programmes with 4 segments each), optionally with the controller C 450 (10 programmes with 20 segments each), L 1/12 with controller R 7 (continuous operation)
  • All insulation materials used are classified as non-carcinogenic according to TRGS 905, Class 1 or 2
  • Standard connection 220-240 V 1/N/PE 50/60 Hz

1100 °C and 1200 °C models
  • Ceramic heating plates with integrated heating wire, splash and exhaust protected, easy to replace
  • heating from two sides (heating from three sides for muffle furnaces with interior volumes of 24 litres and 40 litres)

1300 °C and 1400 °C models
  • Heating elements on support tubes for free heat radiation, short heating times and long service life
  • Heating from two sides

Optional
  • Chimney, chimney with fan or catalytic converter
  • Over-temperature limiter with adjustable cutout temperature for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect the furnace and load
  • Protective gas connection to purge with non-flammable protective or reaction gases (not available in combination with chimney, chimney with fan or catalytic converter)
  • Manual or automatic gas supply system
  • Process control and documentation via VCD software package for monitoring, documentation and control
Max. temperature 1100 °C. Flap door can be used as work platform.

Muffle furnaces series L 3/11 - L 40/11 series, max. 1100 °C, with flap door

Muffle furnaces series L 3/11 - L 40/11 series, max. 1100 °C, with flap door



Nabertherm Muffle Furnaces with Controller L-150K1SN
PART NO.4AJ-9764507
73130||18593||75716||76285||76175||73569||75463||75444||73295||18919||18875||73812||73810||76298||75681||75669||75770||75791||75780||75700||73401
Type||Nominal capacity l||Max. temperature °C||Type of door||Door opening||Weight kg||Internal dimensions (WxDxH)||External dimensions (WxDxH)||Rated capacity W||Plug type||Type of auxiliary energy||Power supply||IP code||Warranty||Int. width mm||Depth int. mm||Height int. mm||Ext. width mm||Ext. depth mm||Ext. height mm||PK
L 15/11/C550||15.0||1100||Flap door|| ||40||230 x 340 x 170 mm||415 x 555 x 515 mm||3200||EU||Mains connection||230 V 1/N/PE 50/60 Hz|| || ||230||340||170||415||555||515||1
Nabertherm
L-152K1TN1

Incinerators

Furnaces muffle

0
3
9
1
Out of Stock
Nabertherm Muffle Furnaces L 40/11/P330 L-400K1SN
PART NO.4AJ-9764506
73130||18593||75716||76285||76175||73569||75463||75444||73295||18919||18875||73812||73810||76298||75681||75669||75770||75791||75780||75700||73401
Type||Nominal capacity l||Max. temperature °C||Type of door||Door opening||Weight kg||Internal dimensions (WxDxH)||External dimensions (WxDxH)||Rated capacity W||Plug type||Type of auxiliary energy||Power supply||IP code||Warranty||Int. width mm||Depth int. mm||Height int. mm||Ext. width mm||Ext. depth mm||Ext. height mm||PK
L 40/11/C550||40.0||1100||Flap door|| ||65||320 x 490 x 250 mm||530 x 705 x 580 mm||6000||CEE||Mains connection||400 V 3/N/PE 50/60 Hz|| || ||320||490||250||530||705||580||1
Nabertherm
L-402K1TN1

Incinerators

Furnaces muffle

0
4
13
1
Out of Stock
Nabertherm Muffle Furnaces L5/S L-050K1SN
PART NO.4AJ-9764505
73130||18593||75716||76285||76175||73569||75463||75444||73295||18919||18875||73812||73810||76298||75681||75669||75770||75791||75780||75700||73401
Type||Nominal capacity l||Max. temperature °C||Type of door||Door opening||Weight kg||Internal dimensions (WxDxH)||External dimensions (WxDxH)||Rated capacity W||Plug type||Type of auxiliary energy||Power supply||IP code||Warranty||Int. width mm||Depth int. mm||Height int. mm||Ext. width mm||Ext. depth mm||Ext. height mm||PK
L 5/11/C550||5.0||1100||Flap door|| ||30||200 x 170 x 130 mm||385 x 390 x 460 mm||2400||EU||Mains connection||230 V 1/N/PE 50/60 Hz|| || ||200||170||130||385||390||460||1
Nabertherm
L-052K1TN1

Incinerators

Furnaces muffle

0
4
4
1
Out of Stock
Nabertherm Muffle Furnaces L24/11/P330 L-240K1SN
PART NO.4AJ-9764504
73130||18593||75716||76285||76175||73569||75463||75444||73295||18919||18875||73812||73810||76298||75681||75669||75770||75791||75780||75700||73401
Type||Nominal capacity l||Max. temperature °C||Type of door||Door opening||Weight kg||Internal dimensions (WxDxH)||External dimensions (WxDxH)||Rated capacity W||Plug type||Type of auxiliary energy||Power supply||IP code||Warranty||Int. width mm||Depth int. mm||Height int. mm||Ext. width mm||Ext. depth mm||Ext. height mm||PK
L 24/11/C550||24.0||1100||Flap door|| ||55||280 x 340 x 250 mm||490 x 555 x 580 mm||4500||CEE||Mains connection||400 V 3/N/PE 50/60 Hz|| || ||280||340||250||490||555||580||1
Nabertherm
L-242K1TN1

Incinerators

Furnaces muffle

0
4
11
1
Out of Stock
Nabertherm MUFFLE FURNACE SERIES L3 L-030K1SN
PART NO.4AJ-9764503
73130||18593||75716||76285||76175||73569||75463||75444||73295||18919||18875||73812||73810||76298||75681||75669||75770||75791||75780||75700||73401
Type||Nominal capacity l||Max. temperature °C||Type of door||Door opening||Weight kg||Internal dimensions (WxDxH)||External dimensions (WxDxH)||Rated capacity W||Plug type||Type of auxiliary energy||Power supply||IP code||Warranty||Int. width mm||Depth int. mm||Height int. mm||Ext. width mm||Ext. depth mm||Ext. height mm||PK
L 3/11/C550||3.0||1100||Flap door|| ||20||160 x 140 x 100 mm||385 x 330 x 405 mm||1200||EU||Mains connection||230 V 1/N/PE 50/60 Hz|| || ||160||140||100||385||330||405||1
Nabertherm
L-032K1TN1

Incinerators

Furnaces muffle

0
3
1
1
Out of Stock
Muffle Furnace L 40/11/B410 L-401K1RN Nabertherm
PART NO.4AJ-7660691
73130||18593||75716||76285||76175||73569||75463||75444||73295||18919||18875||73812||73810||76298||75681||75669||75770||75791||75780||75700||73401
Type||Nominal capacity l||Max. temperature °C||Type of door||Door opening||Weight kg||Internal dimensions (WxDxH)||External dimensions (WxDxH)||Rated capacity W||Plug type||Type of auxiliary energy||Power supply||IP code||Warranty||Int. width mm||Depth int. mm||Height int. mm||Ext. width mm||Ext. depth mm||Ext. height mm||PK
L 40/11/B510||40.0||1100||Flap door|| ||65||320 x 490 x 250 mm||530 x 705 x 580 mm||6000||CEE||Mains connection||400 V 3/N/PE 50/60 Hz|| || ||320||490||250||530||705||580||1
Nabertherm
L-402K1RN1

Incinerators

Furnaces muffle

0
1
12
1
Out of Stock
Nabertherm Muffle furnaces, L 3/11/B510 L3/11/B510
PART NO.4AJ-6321436
73130||18593||75716||76285||76175||73569||75463||75444||73295||18919||18875||73812||73810||76298||75681||75669||75770||75791||75780||75700||73401
Type||Nominal capacity l||Max. temperature °C||Type of door||Door opening||Weight kg||Internal dimensions (WxDxH)||External dimensions (WxDxH)||Rated capacity W||Plug type||Type of auxiliary energy||Power supply||IP code||Warranty||Int. width mm||Depth int. mm||Height int. mm||Ext. width mm||Ext. depth mm||Ext. height mm||PK
L 3/11/B510||3.0||1100||Flap door|| ||20||160 x 140 x 100 mm||385 x 330 x 405 mm||1200||EU||Mains connection||230 V 1/N/PE 50/60 Hz|| || ||160||140||100||385||330||405||1
Nabertherm
L3/11/B510
L311B510

Incinerators

Furnaces muffle

0
2
0
1
Out of Stock
Nabertherm Nabertherm L9/11/B180 L-090K1CN
PART NO.4AJ-6302391
73130||18593||75716||76285||76175||73569||75463||75444||73295||18919||18875||73812||73810||76298||75681||75669||75770||75791||75780||75700||73401
Type||Nominal capacity l||Max. temperature °C||Type of door||Door opening||Weight kg||Internal dimensions (WxDxH)||External dimensions (WxDxH)||Rated capacity W||Plug type||Type of auxiliary energy||Power supply||IP code||Warranty||Int. width mm||Depth int. mm||Height int. mm||Ext. width mm||Ext. depth mm||Ext. height mm||PK
L 9/11/B510||9.0||1100||Flap door|| ||35||230 x 240 x 170 mm||415 x 455 x 515 mm||3000||EU||Mains connection||230 V 1/N/PE 50/60 Hz|| || ||230||240||170||415||455||515||1
Nabertherm
L-092K1RN1

Incinerators

Furnaces muffle

0
4
5
1
Out of Stock
Nabertherm Muffle Furnaces L 9/11/B410 CH L-091K1RN CH
PART NO.4AJ-6284803
73130||18593||75716||76285||76175||73569||75463||75444||73295||18919||18875||73812||73810||76298||75681||75669||75770||75791||75780||75700||73401
Type||Nominal capacity l||Max. temperature °C||Type of door||Door opening||Weight kg||Internal dimensions (WxDxH)||External dimensions (WxDxH)||Rated capacity W||Plug type||Type of auxiliary energy||Power supply||IP code||Warranty||Int. width mm||Depth int. mm||Height int. mm||Ext. width mm||Ext. depth mm||Ext. height mm||PK
L 9/11/B510 (CH)||9.0||1100||Flap door|| ||35||230 x 240 x 170 mm||415 x 455 x 515 mm||3000||CH||Mains connection||230 V 1/N/PE 50/60 Hz|| || ||230||240||170||415||455||515||1
Nabertherm
L-092K1RN1 CH
L911B410

Incinerators

Furnaces muffle

0
4
6
1
Out of Stock
Nabertherm Muffle furnace L 5/11/B410 L-051K1RN CH
PART NO.4AJ-6283661
73130||18593||75716||76285||76175||73569||75463||75444||73295||18919||18875||73812||73810||76298||75681||75669||75770||75791||75780||75700||73401
Type||Nominal capacity l||Max. temperature °C||Type of door||Door opening||Weight kg||Internal dimensions (WxDxH)||External dimensions (WxDxH)||Rated capacity W||Plug type||Type of auxiliary energy||Power supply||IP code||Warranty||Int. width mm||Depth int. mm||Height int. mm||Ext. width mm||Ext. depth mm||Ext. height mm||PK
L 5/11/B510 (CH)||5.0||1100||Flap door|| ||30||200 x 170 x 130 mm||385 x 390 x 460 mm||2400||CH||Mains connection||230 V 1/N/PE 50/60 Hz|| || ||200||170||130||385||390||460||1
Nabertherm
L-054K1LN1 CH
L511B410

Incinerators

Furnaces muffle

0
2
3
1
Out of Stock
Nabertherm Muffle Furnaces L 24/11/B180 L-240K1CN
PART NO.4AJ-6206861
73130||18593||75716||76285||76175||73569||75463||75444||73295||18919||18875||73812||73810||76298||75681||75669||75770||75791||75780||75700||73401
Type||Nominal capacity l||Max. temperature °C||Type of door||Door opening||Weight kg||Internal dimensions (WxDxH)||External dimensions (WxDxH)||Rated capacity W||Plug type||Type of auxiliary energy||Power supply||IP code||Warranty||Int. width mm||Depth int. mm||Height int. mm||Ext. width mm||Ext. depth mm||Ext. height mm||PK
L 24/11/B510||24.0||1100||Flap door|| ||55||280 x 340 x 250 mm||490 x 555 x 580 mm||4500||CEE||Mains connection||400 V 3/N/PE 50/60 Hz|| || ||280||340||250||490||555||580||1
Nabertherm
L-242K1RN1

Incinerators

Furnaces muffle

0
2
10
1
Out of Stock
Muffle Furnace L 5/11/B410 Nabertherm L-051K1RN
PART NO.4AJ-6092769
73130||18593||75716||76285||76175||73569||75463||75444||73295||18919||18875||73812||73810||76298||75681||75669||75770||75791||75780||75700||73401
Type||Nominal capacity l||Max. temperature °C||Type of door||Door opening||Weight kg||Internal dimensions (WxDxH)||External dimensions (WxDxH)||Rated capacity W||Plug type||Type of auxiliary energy||Power supply||IP code||Warranty||Int. width mm||Depth int. mm||Height int. mm||Ext. width mm||Ext. depth mm||Ext. height mm||PK
L 5/11/B510||5.0||1100||Flap door|| ||30||200 x 170 x 130 mm||385 x 390 x 460 mm||2400||EU||Mains connection||230 V 1/N/PE 50/60 Hz|| || ||200||170||130||385||390||460||1
Nabertherm
L-052K1RN1
L511B410
3075481
NABEL-050K1CN

Incinerators

Furnaces muffle

0
2
2
0
Out of Stock
Nabertherm Muffle Furnaces L-150K1CN
PART NO.4AJ-6056446
73130||18593||75716||76285||76175||73569||75463||75444||73295||18919||18875||73812||73810||76298||75681||75669||75770||75791||75780||75700||73401
Type||Nominal capacity l||Max. temperature °C||Type of door||Door opening||Weight kg||Internal dimensions (WxDxH)||External dimensions (WxDxH)||Rated capacity W||Plug type||Type of auxiliary energy||Power supply||IP code||Warranty||Int. width mm||Depth int. mm||Height int. mm||Ext. width mm||Ext. depth mm||Ext. height mm||PK
L 15/11/B510||15.0||1100||Flap door|| ||40||230 x 340 x 170 mm||415 x 555 x 515 mm||3200||EU||Mains connection||230 V 1/N/PE 50/60 Hz|| || ||230||340||170||415||555||515||1
Nabertherm
L-152K1RN1

Incinerators

Furnaces muffle

0
2
8
1
Out of Stock
Nabertherm Muffle Furnaces L 9/S L-090K1SN
PART NO.4AJ-9764509
73130||18593||75716||76285||76175||73569||75463||75444||73295||18919||18875||73812||73810||76298||75681||75669||75770||75791||75780||75700||73401
Type||Nominal capacity l||Max. temperature °C||Type of door||Door opening||Weight kg||Internal dimensions (WxDxH)||External dimensions (WxDxH)||Rated capacity W||Plug type||Type of auxiliary energy||Power supply||IP code||Warranty||Int. width mm||Depth int. mm||Height int. mm||Ext. width mm||Ext. depth mm||Ext. height mm||PK
L 9/11/C550||9.0||1100||Flap door|| ||35||230 x 240 x 170 mm||415 x 455 x 515 mm||3000||EU||Mains connection||230 V 1/N/PE 50/60 Hz|| || ||230||240||170||415||455||515||1
Nabertherm
L-092K1TN1

Incinerators

Furnaces muffle

0
1
7
1
Out of Stock


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