ISO9001:2015 & ISO14001:2015
Annealing, Hardening and Brazing Furnaces N 7/H – N 61/H
Product Details
Nabertherm N 7/H – N 61/H
To withstand harsh use in the laboratory, e.g. when heat-treating metals, robust insulation with light refractory bricks is necessary. The N 7/H – N 61/H models are a perfect fit to solve this problem. The furnaces can be extended with a variety of accessories, like annealing boxes for operation under protective gas, roller guides, or a cooling station with a quenching bath. Even high-performance applications like the annealing of titanium in medical applications can be implemented without the use of expensive and complicated annealing systems.
- Tmax 1280 °C
- Three-sided heating from both sides and the floor
- Heating elements on support tubes ensure free heat radiation and a long service life
- Floor heating protected by heat-resistant SiC plate
- Multilayer insulation with high-quality lightweight refractory bricks in the furnace chamber
- Exhaust opening in the side of the furnace, or on back wall of furnace in the N 31/H models and higher
- Models N 7/H – N 17/HR are designed as tabletop models
- Stand included with model N 31/H and up
- Parallel swinging door which opens downward, or upward upon request
Technical Specifications
Model | Tmax°C | Inner dimensions in mm | Volume in L | Outer dimensions in mm | Power kW | Electrical Connection | Weight in kg | Minutes to Tmax | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
W | D | H | W | D | H¹ | |||||||
N 7/H | 1280 | 250 | 250 | 120 | 7 | 720 | 640 | 510 | 3,0 | single-phase | 60 | 180 |
N 11/H | 1280 | 250 | 350 | 140 | 11 | 720 | 740 | 510 | 3,6 | single-phase | 70 | 180 |
N 11/HR | 1280 | 250 | 350 | 140 | 11 | 720 | 740 | 510 | 5,5 | 3-phase¹ | 70 | 120 |
N 17/HR | 1280 | 250 | 500 | 140 | 17 | 720 | 890 | 510 | 6,4 | 3-phase¹ | 90 | 120 |
N 31/H | 1280 | 350 | 350 | 250 | 31 | 840 | 1010 | 1320 | 15,0 | 3-phase | 210 | 105 |
N 41/H | 1280 | 350 | 500 | 250 | 41 | 840 | 1160 | 1320 | 15,0 | 3-phase | 260 | 120 |
N 61/H | 1280 | 350 | 750 | 250 | 61 | 840 | 1410 | 1320 | 20,0 | 3-phase | 400 | 120 |
¹Heating only between two phases
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