Duct electric heater NK...U with an integrated control unit.
-Logic operation based on external temperature  sensor readings to maintain set air temperature in the air duct.
-Proportional electric heat control from 0 up to 100% with a 0-10V control signal from the external controller

Material: Galvanized Steel
Material heating elements: Stainless steel
Overheating protection
Temperature max. air heating: 40 Deg Celsius

Connection: Rectangular tubes 500x300 mm
Minimum air flow: 550 m3/h
Consumption : 10.9 A
Supply Voltage: 400 V
Power: 7.5kW
Number of heating elements: 3x2.5kW


Dimensions (mm):

B= 500, B1=520, B2=702, H=300, H1=320, H2=340, L=228

Weight (kg): 22.9

Controller Heater NK-U 500x300-7.5-3

  • Cod Produs: NK-U 500x300-7.5-3
  • Disponibilitate: In Stoc
  • 2,268.71ron

  • Fara TVA: 1,906.48ron