Rockwell Automation Publication 520-UM002B-EN-E - December 2017
15
Installation/Wiring
Chapter 1
Ambient Operating Temperatures
See
for option kits.
Current Derating Curves
Vertical Mounting
Horizontal/Floor Mounting
Mounting
Enclosure Rating
(1)
Ambient Temperature
Minimum
Maximum (No Derate)
Maximum (Derate)
(2)
Maximum with
Control Module Fan Kit (Derate)
(3)(5)
Vertical
IP 20/Open Type
-20
C (-4
F)
50
C (122
F)
–
70
C (158
F)
IP 30/NEMA 1/UL Type 1
45
C (113
F)
55
C (131
F)
–
Vertical, Zero Stacking
IP 20/Open Type
45
C (113
F)
–
65
C (149
F)
Horizontal with
Control Module Fan Kit
(4)(5)
IP 20/Open Type
50
C (122
F)
–
70
C (158
F)
Horizontal, Zero Stacking
with Control Module Fan Kit
(4)(5)
IP 20/Open Type
45
C (113
F)
–
65
C (149
F)
(1) IP 30/NEMA 1/UL Type 1 rating requires installation of the PowerFlex 520-Series IP 30/NEMA 1/UL Type 1 option kit, catalog number 25-JBAx.
(2) For catalogs 25C-D1P4N104 and 25C-E0P9N104, the temperature listed under the Maximum (Derate) column is reduced by 5 °C (9 °F) for all mounting methods.
(3) For catalogs 25C-D1P4N104 and 25C-E0P9N104, the temperature listed under the Maximum with Control Module Fan Kit (Derate) column is reduced by 10 °C (18 °F) for vertical and vertical with zero
stacking mounting methods only.
(4) Catalogs 25C-D1P4N104 and 25C-E0P9N104 cannot be mounted using either of the horizontal mounting methods.
(5) Requires installation of the PowerFlex 520-Series Control Module Fan Kit, catalog number 25-FANx-70C.
Single Drive
Zero Stacking
Ambient Temperature (°C)
40
100
90
110
120
8
0
70
60
50
45
40
35
30
60 65 70 75
8
0
55
50
Percentage of Rated Current (%)
IP 30/NEMA 1
with Control
Module Fan Kit
IP 20/Open Type
Ambient Temperature (°C)
40
100
90
110
120
8
0
70
60
50
45
40
35
30
60 65 70 75
8
0
55
50
Percentage of Rated Current (%)
with Control
Module Fan Kit
IP 20/Open Type
Single Drive
Zero Stacking
Ambient Temperature (°C)
40
100
90
120
110
8
0
70
60
50
30 35
70 75
8
0
60 65
50 55
40 45
Percentage of Rated Current (%)
with Control
Module Fan Kit
IP 20/Open Type
Ambient Temperature (°C)
40
100
90
120
110
8
0
70
60
50
30 35
70 75
8
0
60 65
50 55
40 45
Percentage of Rated Current (%)
with Control
Module Fan Kit
IP 20/Open Type
Summary of Contents for PowerFlex 527
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