Airflow And Power Dissipation - Automation Direct DURApulse GS4 User Manual

Chapter 2: Installation and Wiring
a p
irfloW and
Model
Number External Internal
GS4-21P0
GS4-22P0
GS4-23P0
GS4-25P0
GS4-27P5
GS4-2010
GS4-2015
GS4-2020
GS4-2025
GS4-2030
GS4-2040
GS4-2050
GS4-2060
GS4-2075
GS4-2100
GS4-41P0
GS4-42P0
GS4-43P0
GS4-45P0
GS4-47P5
GS4-4010
GS4-4015
GS4-4020
GS4-4025
GS4-4030
GS4-4040
GS4-4050
GS4-4060
GS4-4075
GS4-4100
GS4-4125
GS4-4150
GS4-4175
GS4-4200
GS4-4250
GS4-4300
• The required airflow shown in chart is for installing a single GS4 drive
in a confined space�
• When installing multiple GS4 drives, the required air volume would
be the required air volume for a single GS4 drive multiplied by the
number of GS4 drives�
1) External flow rate is across the heat sink.
Internal flow rate is through the chassis.
Published flow rates are the result of active cooling using fans; factory-installed in the drive.
Unpublished flow rates (-) are the result of passive cooling in drives without factory-installed
fans.
2) When calculating power dissipation (Watt Loss) use the total value if the drive is foot mounted,
or the internal value if the drive is flange mounted. Where only a total value is published, these
models cannot be flange mounted.
Page 2–6
d
oWer issipaTion
1)
Airflow Rate for Cooling
1)
Flow Rate (cfm)
Total External Internal
– – –
14 – 14
14 – 14
10 – 10
40 14 54
66 14 80
58 14 73
166 12 178
166 12 178
166 12 178
179 30 209
179 30 209
228 73 301
228 73 301
246 73 319
– – –
– – –
14 – 14
10 – 10
10 – 10
40 14 54
66 14 80
58 14 73
99 21 120
99 21 120
126 21 147
179 30 209
179 30 209
179 30 209
186 30 216
257 73 330
223 73 296
224 112 336
289 112 401
454
–
454
DuRA
pulse
1) 3
Flow Rate (m /hr)
Total
(Heat sink)
– – –
24 – 24
24 – 24
17 – 17
68 24 92
112 24 136
99 24 123
282 20 302
282 20 302
282 20 302
304 51 355
304 51 355
387 124 511
387 124 511
418 124 542
– – –
– – –
24 – 24
17 – 17
17 – 17
68 24 92
112 24 136
99 24 123
168 36 204
168 36 204
214 36 250
304 51 355
304 51 355
304 51 355
316 51 367
437 124 561
379 124 503
381 190 571
491 190 681
771
–
771
• Heat dissipation shown in the chart is
• When installing multiple drives, the
• Heat dissipation for each model is
GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017
Power Dissipation
Power Dissipation (Watt)
Loss
External Internal
33 27
56 31
79 36
113 46
197 67
249 86
409 121
455 161
549 184
649 216
913 186
1091 220
1251 267
1401 308
1770 369
33 25
45 29
71 33
103 38
134 46
216 76
287 93
396 122
369 138
476 158
655 211
809 184
929 218
1156 257
1408 334
1693 399
2107 491
2502 579
3096 687
–
for installing a single GS4 drive in a
confined space�
volume of heat dissipation should be
the heat dissipated by a single GS4
drive multiplied by the number of GS4
drives�
calculated by rated voltage, current and
default carrier frequency�
Total
60
87
115
159
264
335
530
616
733
865
1099
1311
1518
1709
2139
58
74
104
141
180
292
380
518
507
634
866
993
1147
1413
1742
2092
2598
3081
3783
4589
5772