Constant, thermostat, controlled

• For forced rack cooling
  
• Suitable for installation at any time in the top cover with ventilation dome
  
• DC version on request
  

Only for controlled version:

• Settable reference temperature (20° to 55°C)
  
• Speed control, 30 to 100%, with sensor break 100% rotation
  
• Individual fan monitoring
  
• Floating common alarm output for excess temperature alarm and fan failure
  
• Optical status display for O.K., excess temperature and fan failure
  
• Acoustic warning incl. reset button
  

Material

Housing: Sheet steel, high-grade steel grid

Finish

Zinc-passivated

Only for controlled version: front panel, powder-coated, RAL 7035 light gray

Characteristic curve for controlled version

see below left

Electrical supply

207...253 VAC; 50/60 Hz

Supply schedule

1 CoolBlast fan unit®

1 mains cable, 3 m with safety plug (230 VAC)

Mounting material

Operating instructions

Only for controlled version:

1 sensor cable, 2 m (plug-in)

1 signal cable, 2 m (plug-in)

How supplied

Assembled, wired and tested

Note

if applicable please order country specific mains cable