K&R GT600-4T132G User Manual page 24

2. Mechanical Installation
The AC drive is designed with the cooling air flow direction from bottom to top. When installing
several AC drives within a cabinet, it is necessary to line up the tops of the drives and allow
cooling air clearance "A" as shown in Figure 2-3.
Figure 2-3 Clearance for multi-drive installation
2
Where an AC drive is required to be mounted directly above another AC drive, it is recommended
to install an Air Guide Plate to divert exhaust cooling air of the bottom unit away from the top unit.
Figure 2-4 Installation of an air guide plate
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A
Air guide plate
A
GT600
GT600
Power Rating Clearance Requirements
A ≥ 10 mm
18.5 to 22 kW
A ≥ 50 mm
30 to 37 kW
A ≥ 50 mm
45 to 160 kW