CJBDT
Extract units with direct drive, to work inside the fire zone 400 ºC/2h and 300 ºC/2h
400 ºC/2h extractor fan units and double inlet centrifugal extractor fans with direct drive motors for immersed operation in fire risk zones. With the option of a single-phase motor.
Fan:
• Galvanised steel sheet casing.
• Forward curved impeller in galvanised sheet steel.
• External terminal box.
• Vibration isolators.
• Approved in accordance with standard EN 12101-3, with certificate no.: 0370-CPR-0580.
Motor:
• Class H motors for S1 continuous operation and S2 emergency use. With ball bearings, IP55 protection and 1 or 2 speeds, depending on model.
• Single-phase 230 V 50 Hz and three-phase 230/400 V 50 Hz (up to 3 kW) and 400/690 V 50 Hz (powers greater than 3 kW).
• Maximum temperature of air to be carried: S1 continuous operation -25 ºC +60 ºC, S2 operation 300 ºC/2h, 400 ºC/2h.
Finish:
• Galvanised steel sheet.
On request:
• Fans with circular outlet.
• Fans with vertical outlet.
Fan:
• Galvanised steel sheet casing.
• Forward curved impeller in galvanised sheet steel.
• External terminal box.
• Vibration isolators.
• Approved in accordance with standard EN 12101-3, with certificate no.: 0370-CPR-0580.
Motor:
• Class H motors for S1 continuous operation and S2 emergency use. With ball bearings, IP55 protection and 1 or 2 speeds, depending on model.
• Single-phase 230 V 50 Hz and three-phase 230/400 V 50 Hz (up to 3 kW) and 400/690 V 50 Hz (powers greater than 3 kW).
• Maximum temperature of air to be carried: S1 continuous operation -25 ºC +60 ºC, S2 operation 300 ºC/2h, 400 ºC/2h.
Finish:
• Galvanised steel sheet.
On request:
• Fans with circular outlet.
• Fans with vertical outlet.