Installation/Wiring
1-3
PowerFlex 40 Adjustable Frequency AC Drive FRN 1.xx - 7.xx User Manual
Publication 22B-UM001I-EN-E
•
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
Refer to
for mounting dimensions.
Ambient Operating Temperatures
Table 1.A Enclosure and Clearance Requirements
Mounting Considerations
Frame
Screw Size
Screw Torque
DIN Rail
B
M4 (#8-32)
1.56-1.96 N-m (14-17 lb.-in.)
35 mm
C
M5 (#10-24)
2.45-2.94 N-m (22-26 lb.-in.)
–
B (IP66,
Type 4X)
M6 (#12-24)
3.95-4.75 N-m (35-42 lb.-in.)
–
Ambient Temperature
Enclosure Rating
Minimum Mounting
Clearances
Minimum
Maximum
-10°C (14°F)
40°C (104°F)
IP20, NEMA/UL Type Open
Use Mounting Option A
IP66, NEMA/UL Type 4X
Use Mounting Option A
IP30, NEMA/UL Type 1
(1)
(1)
Rating requires installation of the PowerFlex 40 IP30, NEMA/UL Type 1 option kit.
Use Mounting Option B
50°C (122°F) IP20, NEMA/UL Type Open
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
22B-UM001.book Page 3 Tuesday, May 30, 2017 5:22 PM
Содержание Allen Bradley 22B-A012x104
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