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CB 400-9,0 400V/3 Calef. Condu

Item number: 5392

Electrical duct heater

Duct heater with spigot connection for standard spiral ducts. Manufactured from Aluzinc-coated sheet steel with a heating element in stainless steel. The heater has integral overheating protection with a manual reset function. The CB heater has rubber seals on the connecting spigots. Suitable for control by room thermostat or Pulser. The minimum air volume is based on a minimum air velocity of 1.5 m/s. These duct heaters are designed for a maximum output air temperature of 50°C. The CB can be installed in a horizontal or vertical duct. In a horizontal duct, the connection box should be installed facing upwards, or rotated 90° to one side. Installation with the connection box facing downwards is not allowed.

Parametros tecnicos

Datos nominales
Voltage (nominal) 400 V
Fase(s) 3~
Potencia de entrada 9.000 W
Corriente de entrada 13 A
Caudal de aire 700 m³/h
Controlador y sensores
Temperatura ambiente permitida máximo 30 °C
Dimensiones y pesos
Dimension del conducto; Circular, interior 400 mm
Dimension del conducto; Circular, exterior 400 mm
Peso 8 kg
Otros
Conducto frio/calor Calentador eléctrico
Tipo de conexión de conducto Circular
A = Heating elements

B

=

Over heat protection with automatic reset

C

=

Over heat protection with manual reset

E

=

Interlocking

F

=

All phase breaker

H

=

Thyristor type Pulser or TTC

ø D = 400 mm