Installation Orientation And Clearances; Drive Installation Orientation And Clearance; Horizontal Clearance; Vertical Clearance - YASKAWA P7 User Manual

Installation Orientation and Clearances

Install the Drive vertically so as not to reduce the cooling efficiency. When installing the Drive, always provide the following
installation clearances to allow normal heat dissipation. Ensure that the heatsink is against a closed surface to avoid diverting
cooling air around the heatsink.
4.75 in (120 mm. minimum)
(30.5 MM.) min.
1.2 in
(30.5 mm. minimum)
4.75 in (50 mm. minimum)

Horizontal Clearance

1. The same clearance is required horizontally and vertically for both Open Chassis (IP00) and NEMA
IMPORTANT
2. Always remove the top and bottom protection covers before installing a CIMR-P7U2018/4018 and
1.2 in
1.2 in
(30.5 mm. minimum)
Fig 1.8 Drive Installation Orientation and Clearance
Type 1 Drives.
smaller Drive in a panel.
Always provide enough clearance for lifting eye bolts and the main circuit wiring when installing a
CIMR-P7U2022/4030 and larger Drive in a panel.
Physical Installation 1 - 14
4.75 in (120 mm. minimum)
4.75 in (120 mm. minimum)

Vertical Clearance

Air
Air