The 19” fan unit is designed for ventilation of the interior space of the telecommunication cabinet. Fans are controlled by an electronic thermostat.
Mounts on 19" mounting rails. Height is 1U.
Package includes:
controller
temperature sensor
power cord with a Schuko plug
mounting set
user manual.
The unit functions:
turning fans on and off according to user-defined temperature;
display of the current temperature on the LED indicator.
Temperature threshold values (to on/off fans) are set by the user. The presence of electronic control unit allows the system to turn on the fans only when the temperature is out of the range.
The thermostat is configured in the same way as TWT-CB-FAN-CTRL.
Specifications
Description
Value
Input voltage
AC 220 V ±10%
AC Frequency
50 Hz
Relative humidity
20%-85%
Measurement limits
from 0 to +50°С
Accuracy of measurements
±1°С
Ambient operating temperature
from -5 to +50°С
Power consumption
Product code
Watt
TWT-CBB-FANB2-RACK-T
23
TWT-CBB-FANB3-RACK-T
33
TWT-CBB-FANB4-RACK-T
43
TWT-CBB-FANB6-RACK-T
63
Air flow
Product code
m3/h
TWT-CBB-FANB2-RACK-T
204
TWT-CBB-FANB3-RACK-T
306
TWT-CBB-FANB4-RACK-T
408
TWT-CBB-FANB6-RACK-T
612
Noise level
Product code
dBa
TWT-CBB-FANB2-RACK-T
45
TWT-CBB-FANB3-RACK-T
48
TWT-CBB-FANB4-RACK-T
51
TWT-CBB-FANB6-RACK-T
54
Product code
Depth (mm)
Width (mm)
TWT-CBB-FANB2-RACK-T
174
482,6
TWT-CBB-FANB3-RACK-T
224
482,6
TWT-CBB-FANB4-RACK-T
294
482,6
TWT-CBB-FANB6-RACK-T
450
482,6
Product descriptions are listed according to the available information at the time of publication. Product specifications can be changed without advanced notification. More detailed and exact information can be obtained from the official partners and distributors of LANMASTER.
Model range (4)
Code
Name
TWT-CBB-FANB2-RACK-T
19" 2-fan unit, with bearings, with thermostat, 1U
