Kbr And Kbr/F; Motor Data; Intended Use - SystemAir Thermobox KBR/F 280 Montage- Und Betriebsanleitung

8 | Description
5.3

KBR and KBR/F

Table 2 Dimensions
KBR A B
KBR/F
280 171,5 537
315 187,5 600
355 206,7 655
Technical data KBR
• Temperature range [°C] of transported air = -20 to 120 (This is the maximum range. For the temperature range of
your fan, please check the data sheet.)
• Voltage/current/enclosure class/weight/impeller diameter = see name plate
• Sound pressure [dB(A)] = see data sheet
Technical data KBR/F
• Temperature range [°C] of transported air = -20 to 200 or up to 400°C/120 min (once)
• Voltage/current/enclosure class/weight/impeller diameter = see name plate
• Sound pressure [dB(A)] = see data sheet
5.4

Motor data

The motor data can be found on the name plate of the motor, or in the technical documents of the motor
manufacturer.
5.5

Intended use

All KBR- versions:
• The maximum permissible operating data on the name plate apply for an air density of 1.2 kg/m³ (sea level) and
a max. air humidity of 80 %.
• The fan is intended for installation in ventilation systems.
• The fans are exclusively intended for extract air applications.
KBR
• The fan is suitable for extracting contaminated air
(dust, kitchen exhaust), with a density of 1.3 kg/m3
and a max. air humidity of 95%.
A
D
E
C D E F
295 360 625 125
339 398 690 125
372 451 770 125
J
K
50
L
F G H
KBR/F
60 280 234 291
60 315 249 307
60 355 273 331
KBR/F
• The fan is suitable for conveying contaminated air
(dust, kitchen exhaust), density of 1.3 kg/m³ and
permissible humidity of max. 95 %.
• The smoke extraction units KBR/F are used in case of
fire to extract smoke gases, as well as in normal
working conditions of up to 200°C.
38
J K K
KBR/F
70 8 620
70 8 770
70 8 770
GB
M
L
55
55
55
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