Cabinet Mounting; Cooling; Recommended Free Space In Front Of Cabinet - Omron SX-F Instruction Manual

Cabinet mounting

2-3 Cabinet mounting
2-3-1

Cooling

2-3-2

Recommended free space in front of cabinet

If the variable speed drive is installed in a cabinet, the rate of airflow supplied
by the cooling fans must be taken into consideration.
Table 5 Flow rates cooling fans
Frame SX-F Model
B 40P7 - 47P5
C 4011 - 4015
c 4018 - 4022
D 4030 - 4037
E 4045 - 4090
F 4110 - 4132
F69 6090 - 6160
G 4160 - 4200
H 4220 - 4250
H69 6200 - 6355
I 4315 - 4400
I69 6450 - 6500
J 4450 - 4500
J69 6600 - 6630
K 4630 - 4800
K69 6710 - 61K0
Note For the models 4450-4500 and 6800-61K0 the mentioned amount of air flow
should be divided equally over the two cabinets.
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 1.30 meter free in front of the cabinet, see next
figure for details.
Fig. 16 Recommended free space in front of the cabinet mounted AC drive
Flow rate [m
75
120
170
175
510
800
1020
1600
2400
3200
4800
A L I T T R L A R T I T L A I T T R
L A T I T R A L R T I T L I T A T R
1300
Section 2-3
3
/hour]
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