YASKAWA T1000V - Installation Orientation (Heatsink-Cooled Drive, Finless Drive)

2.2 Mechanical Installation
34 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual
◆ Installation Orientation (Heatsink-Cooled Drive, Finless Drive)
Install the drive upright as illustrated in Figure 2.1 to maintain proper cooling.
Figure 2. 1
Figure 2.1 Correct Installation Orientation
■ Space Requirements for Single Drive Installation (Heatsink-Cooled Drive, Finless Drive)
Figure 2.2 explains the required installation spacing to maintain sufficient space for airflow and wiring. Install the
heatsink against a closed surface to avoid diverting cooling air around the heatsink.
Figure 2. 2
Figure 2.2 Correct Installation Spacing
Note: Space requirements are the same for the heatsink-cooled drive and finless drive.
■ Space Requirements for Multiple Drives in an Enclosure Panel:
Side-by-Side Mounting with Heatsink (Heatsink-Cooled Drive)
When installing multiple drives into the same enclosure panel, mount the drives according to Figure 2.2. When
mounting drives with a minimum side-by-side clearance of 2 mm according to Figure 2.3, derating must be considered
and parameter L8-35 must be set. Refer to Parameter List on page 317.
Figure 2. 3
Figure 2.3 Space Between Drives (Side-by-Side Mounting)
A – Correct B – Incorrect
A – 30 mm minimum C – 100 mm minimum
B – Airflow direction
A – Line up the tops of the drives. C – 100 mm minimum
B – 30 mm minimum D – Airflow direction
ABB
AA
B
C
C
Top/Bottom Clearance
Side Clearance
2 mm
A
B
B
C
D
C