YASKAWA iQpump1000 Installation & Start?up Manual

Contents

n Single Drive InstallationFigure i.5 shows the installation distance required to maintain sufficient space for airflow and wiring. Install the heatsinkagainst a closed surface to avoid diverting cooling air around the heatsink.AAB BSide Clearance Top/Bottom ClearanceCC D DA – 50 mm minimumB – 30 mm minimumC – 120 mm minimumD – Airflow directionFigure i.5 Correct Installation SpacingNote: IP20/NEMA 1, UL Type 1 enclosure and IP00/Open Type enclosure models require the same amount of space above and below the drivefor installation.n Multiple Drive Installation (Side-by-Side Installation)Models 2A0004 to 2A0081, 4A0002 to 4A0044, and 5A0003 to 5A0032 can take advantage of Side-by-Side installation.When installing multiple drives into the same enclosure panel, mount the drives according to Figure i.5 and set L8-35,Installation Method Selection, to 1 (Side-by-Side Mounting).When mounting drives with the minimum clearance of 2 mm according to Figure i.6, set parameter L8-35 to 1 whileconsidering derating.A AA ABCBSide ClearanceLine up the tops of the drives.DDTop/Bottom ClearanceA – 50 mm minimumB – 30 mm minimumC – 2 mm minimumD – 120 mm minimumFigure i.6 Space Between Drives (Side-by-Side Mounting)Note: Align the tops of the drives when installing drives of different heights in the same enclosure panel. Leave space between the tops and bottomsof stacked drives for easier cooling fan replacement.i.3 Mechanical InstallationYASKAWA TOEP YAIP1W 02E YASKAWA AC Drive - iQpump1000 Installation & Start-up Guide 15