Grain Systems PNEG-526 - Manual (Page 82)

English-2
• Mount the drive upright on a flat, vertical and level surface.
–
Install on 35 mm DIN Rail.
or
– Install with screws.
• 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 on the CD supplied with the
drive for details on how to comply with the Low Voltage (LV) and
Electromagnetic Compatibility (EMC) Directives.
Mounting Considerations
Minimum Panel Thickness Screw Size Mounting Torque
1.9 mm (0.0747 in.) M4 (#8-32) 1.56-1.96 N-m (14-17 lb.-in.)
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
See page 12 for mounting dimensions.
General Grounding Requirements
U/T1
V/T2
W/T3
R/L1
S/L2
T/L3
SHLD
Important: Remove the MOV to ground jumper if the
drive is installed on an ungrounded distribution system.
Tighten screw after jumper removal.
Jumper
Location
CE Conformity