Rockwell Automation 22A PowerFlex 4 Quick Start FRN 6.xx - Manual (Page 4)

English-2
• Mount the drive upright on a flat, vertical and level surface.
• Protect the cooling fan by avoiding dust or metallic particles.
• Do not expose to a corrosive atmosphere.
• Protect from moisture and direct sunlight.
Minimum Mounting Clearances
Ambient Operating Temperatures
Refer to the PowerFlex 4 User Manual for details on how to comply with
the Low Voltage (LV) and Electromagnetic Compatibility (EMC)
Directives.
Mounting Considerations
Min. Panel Thickness Screw Size Screw Torque DIN Rail
1.9 mm (0.0747 in.) M4 (#8-32) 1.56-1.96 N-m (14-17 lb.-in.) 35 mm
Ambient Temperature Enclosure Rating Minimum Mounting
Clearances
Minimum Maximum
-10°C (14°F)
40°C (104°F)
IP 20/Open Type Use Mounting Option A
IP 30/NEMA 1/UL Type 1
(1)
(1)
Rating requires installation of the PowerFlex 4 IP 30/NEMA 1/UL Type 1 option kit.
Use Mounting Option B
50°C (122°F) IP 20/Open Type Use Mounting Option B
25 mm
(1.0 in.)
120 mm
(4.7 in.)
120 mm
(4.7 in.)
120 mm
(4.7 in.)
120 mm
(4.7 in.)
Mounting Option A
No clearance required between drives.
Mounting Option B
Closest object that
may restrict air flow
through the drive heat
sink and chassis
See page 12 for
mounting dimensions.
General Grounding Requirements
U/T1
V/T2
W/T3
R/L1
S/L2
T/L3
SHLD
Important: The MOV to ground jumper must be
removed if the drive is installed on an ungrounded or
resistive grounded distribution system.
Tighten screw after jumper removal.
Jumper
Location
CE Conformity