Mounting Considerations - Allen-Bradley PowerFlex FRN 6 Serie Guide De Mise En Route

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Mounting Considerations

• Mount the drive upright on a flat, vertical and level surface.
Min. Panel Thickness
1.9 mm (0.0747 in.)
• 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
See page 12 for
mounting dimensions.
Ambient Operating Temperatures
Ambient Temperature
Minimum
-10°C (14°F)
(1)
Rating requires installation of the PowerFlex 4 IP 30/NEMA 1/UL Type 1 option kit.
General Grounding Requirements
Jumper
Location
CE Conformity
Refer to the PowerFlex 4 User Manual for details on how to comply with
the Low Voltage (LV) and Electromagnetic Compatibility (EMC)
Directives.
Screw Size
M4 (#8-32)
120 mm
(4.7 in.)
120 mm
(4.7 in.)
Mounting Option A
No clearance required between drives.
Enclosure Rating
Maximum
IP 20/Open Type
40°C (104°F)
IP 30/NEMA 1/UL Type 1
50°C (122°F) IP 20/Open Type
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.
R/L1
S/L2
T/L3
Screw Torque
1.56-1.96 N-m (14-17 lb.-in.) 35 mm
Closest object that
may restrict air flow
through the drive heat
sink and chassis
Mounting Option B
Minimum Mounting
Clearances
Use Mounting Option A
(1)
Use Mounting Option B
Use Mounting Option B
SHLD
DIN Rail
120 mm
(4.7 in.)
25 mm
(1.0 in.)
120 mm
(4.7 in.)
U/T1
V/T2
W/T3