YASKAWA L1000V Technical Manual page 32

2.2 Mechanical Installation
n
Installation Spacing
Figure 2.2 shows the installation distance required to maintain sufficient space for airflow and wiring.
Figure 2.2
Note: IP20/Open-Chassis and IP20/NEMA Type 1 models require the same amount of space above and below the drive for installation.
n
Multiple Drive Installation
When installing multiple drives into the same enclosure panel, mount the drives according to
mounting drives with a minimum side-by-side clearance of 2 mm as in
parameter L8-35 must be set accordingly.
Figure 2.3
B
A
Note: When installing drives of different heights in the same enclosure panel, the tops of the drives should line up. Leave space
between the top and bottom of stacked drives for cooling fan replacement if required. Using this method, it is possible to replace
the cooling fans later without removing the drive from the panel.
32
A
A – 30 mm
B – 100 mm
Figure 2.2 Minimum Installation Spacing
Refer to L8: Drive Protection on page 144
2 mm
A – Line up the tops of the drives
B – 30 mm
Figure 2.3 Minimum Space Between Drives (Side-by-Side Mounting)
YASKAWA EUROPE SIEP
A
B
B
C – Airflow direction
Figure
B
C
C
C – 100 mm
D – Airflow direction
C
Figure 2.2. When
2.3, derating must be considered and
for more details.
D
YASKAWA AC Drive L1000V Technical Manual