Rockwell Automation 1329I Integrated AC Drive/Motor, Series B FRN 3.X - Manual (Page 16)

2-2 Step 2 - Plan the Installation
1329I-5.5 Integrated Drive/Motor — January, 2000
Planning the installation is necessary to ensure you have acceptable environmental and
operating conditions for the unit. Read and follow the requirements given below before
proceeding with the installation:
• Locate the unit where it will have unrestricted clearance as shown in Figure 2.2.
• Locate the unit where it will be kept clean (away from oil, coolants, or airborne
contaminants). The 1329I unit has an IP54/NEMA Type 12 rating. An IP rating
designates the enclosure’s level of protection. The first number in the rating (5)
indicates that the 1329I unit is dust-resistant. The second number (4) indicates that
the unit is splashproof.
• Mount the unit on a flat surface.
• Verify that the ambient temperature will remain between 0 ˚ C to 40 ˚ C (32 ˚ F to
104 ˚ F).
• Verify that the relative humidity will be between 5 percent and 95 percent,
non-condensing.
• For installations above 1000 meters (3300 feet), refer to Appendix A for derating
guidelines.
• Verify that there will be adequate clearance for opening the cover. See Figure 2.2.
• Verify that there will be adequate clearance for blower intake. See Figure 2.2.
Figure 2.2
Access Clearances
RESET
10.25 in
1.3 in
1 in
3 in
Cover Clearance
Blower Intake
Clearance
Front View Top View