High-temperature chamber furnaces with air circulation NA/NAT Type NA 120/65/B500

High-temperature chamber furnaces with air circulation NA / NAT
These chamber furnaces with air circulation are characterized by their extremely high temperature uniformity. Hence, they are especially suitable for processes such as cooling, crystalizing, preheating, curing, but also for numerous processes in tool making. Due to the modular concept, the forced convection furnaces can be adjusted to the process requirements by adding suitable equipment.


-Tmax 450 °C, 650 °C, or 850 °C
-Horizontal air circulation
-Swing door hinged on the right
-Temperature uniformity up to ±4 °C according to DIN 17052-1 (model NA 15/65 and NAT 30/85 up to ±5 °C)
-Optimum air flow and temperature uniformity through high circulation rates
-One frame sheet and rails for two additional trays included in the scope of delivery (NA 15/65 and NAT 30/85 without frame sheet)
-Stainless steel air-baffles in the furnace for optimum air circulation
-Base frame included in the delivery, NA 15/65 and NAT 30/85 designed as table-top model
-Air inlet and exhaust air flaps as additional equipment for using as drying oven
-NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive
-Available with the programmable controllers B 500 and C 540 with adjustable ramps and hold times (NA 15/65 with B 510 or C 550)
-Standard power supply 400 V 3/N/PE 50/60 Hz (NA 15/65: 220 - 240 V, 1/N/PE)


External dimensions vary for versions with additional equipment. Dimensions on request.

Type NA 120/65/B500
Nominal capacity 120 l
Max. temperature 650 °C
Type of door Tilting door
Door opening To the right
Int. width 450 mm
Depth int. 600 mm
Height int. 450 mm
Internal dimensions (WxDxH) 450 x 600 x 450 mm
Ext. width 990 mm
Ext. depth 1470 mm
Ext. height 1550 mm
External dimensions (WxDxH) 990 x 1,470 x 1550 mm
Weight 460 kg
Rated capacity 13000 W
Type of auxiliary energy Mains connection
Power supply 380 ... 480 V, 50/60 Hz