CG Drives & Automation 01-7492-01r1 Mounting 25
2.3 Cabinet mounting
2.3.1 Cooling
If the variable speed drive is installed in a cabinet, the rate of
airflow supplied by the cooling fans must be taken into
consideration.
2.3.2 Recommended free space in
front of cabinet
All cabinet mounted AC drives are designed in modules, so
called PEBBs. These PEBBs can be folded out to be
replaced. To be able to remove a PEBB in the future, we
recommend at least 1.30 meter (39.4 in) free space in front
of the cabinet, see fig. 34.
Fig. 34 Recommended free space in front of the cabinet
mounted AC drive.
Frame
Emotron VFX
Model
Flow rate
m
3
/h (ft
3
/min)
B 003 - 018 75 (44)
C - C2 025 – 031 120 (71)
C - C2 036 - 058 170 (100)
C69 002 - 025 170 (100)
C2(69) 002 - 025 170 (100)
D - D2 060 - 105 170 (100)
D69 033 - 058 170 (100)
D2(69) 033 - 058 170 (100)
E - E2 090 - 175 510 (300)
F - F2 205 - 295 800 (471)
FA - FA2 365 1020 (600)
F69 090 - 200 800 (471)
G2 590 2500 (1471)
G3 810-885 3250 (1913)
H 430 - 500 1600 (942)
H2 660-730 2700 (1589)
H3 1010-1100 4050 (2384)
H4 1300-1460 5400 (3178)
H5 1710-1820 6750 (3973)
H6 2190 8100 (4767)
H69 250 - 400 1600 (942)
H7 2550 9450 (5562)
H8 2920 10800 (6357)
I69 430 - 595 2400 (1413)
J69 650 - 800 3200 (1883)
KA69 905 - 995 4000 (2354)
K69 1K2 4800 (2825)
L69 1K4 5600 (3296)
M69 1K6 6400 (3767)
N69 1K8 7200 (4238)
O69 2K0 8000 (4709)
P69 2K2 8800 (5179)
Q69 2K4 9600 (5650)
R69 2K6 10400 (6121)
S69 2K8 11200 (6592)
T69 3K0 12000 (7063)
NOTE: For the models 48-1300/69-650 to 69-3K0 the
mentioned amount of air flow should be divided
equally over the cabinets.
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