9 Watt Loss Comparison
YASKAWA America, Inc.
PL.GA500.01 YASKAWA AC Drive - V1000 to GA500 Transition Guide
41
9
Watt Loss Comparison
Use this section to understand the watt loss difference between the V1000 and GA500. This is useful to ensure proper
cooling for GA500 drives that replace V1000 drives inside of enclosures.
Understanding the “Difference” columns in
.
• A positive number = GA500 has
more
watt loss compared to V1000.
• A negative number = GA500 has
less
watt loss compared to V1000.
Normal Duty (Parameter C6-01=1, factory default)
Table 16 Single-Phase 240 V Models, Watt Loss Comparison
Table 17 Three-Phase 240 V Models, Watt Loss Comparison
Table 18 Three-Phase 480 V Models, Watt Loss Comparison
V1000
GA500
Difference
Model
Carrier
kHz
Watt Loss
Catalog
Code
Watt Loss
Watt Loss
CIMR-VU
Interior External Total
GA50U Carrier
kHz
Interior
External
Total
Interior
External Total
BA0001 Swing 2 kHz
5.0
8.5
13.5
B001
2.0
8.0
6.0
14.0
3.0
-2.5
0.5
BA0002 Swing 2 kHz
7.6
9.7
17.3
B002
2.0
14.0
11.0
25.0
6.4
1.3
7.7
BA0004 Swing 2 kHz
14.6
14.4
29.1
B004
2.0
14.0
17.0
31.0
-0.6
2.6
1.9
BA0006 Swing 2 kHz
30.1
19.4
49.5
B006
2.0
17.0
26.0
43.0
-13.1
6.6
-6.5
BA0010 Swing 2 kHz
51.7
29.8
81.4
B010
2.0
36.0
50.0
86.0
-15.7
20.2
4.6
BA0012 Swing 2 kHz
61.3
37.1
98.4
B012
2.0
48.0
60.0
108.0
-13.3
22.9
9.6
BA0018 Swing 2 kHz
—
—
—
B018
2.0
49.0
92.0
141.0
N/A
N/A
N/A
V1000
GA500
Difference
Model
Carrier
kHz
Watt Loss
Catalog
Code
Watt Loss
Watt Loss
CIMR-VU
Interior External Total
GA50U Carrier
kHz
Interior
External Total
Interior External Total
2A0001
Swing 2 kHz
5.0
8.0
13.0
2001
2.0
7.0
5.0
12.0
2.0
-3.0
-1.0
2A0002
Swing 2 kHz
7.6
9.5
17.1
2002
2.0
9.0
9.0
18.0
1.4
-0.5
0.9
2A0004
Swing 2 kHz
15.8
13.6
29.4
2004
2.0
11.0
16.0
27.0
-4.8
2.4
-2.4
2A0006
Swing 2 kHz
27.5
17.2
44.7
2006
2.0
14.0
25.0
39.0
-13.5
7.8
-5.7
2A0010
Swing 2 kHz
51.7
25.8
77.5
2010
2.0
25.0
51.0
76.0
-26.7
25.2
-1.5
2A0012
Swing 2 kHz
61.3
30.4
91.7
2012
2.0
30.0
61.0
91.0
-31.3
30.6
-0.7
2A0020
Swing 2 kHz
98.7
46.3
145.0
2021
2.0
52.0
111.0
163.0
-46.7
64.7
18.0
2A0030
Swing 2 kHz
246.4
88.9
335.3
2030
2.0
63.0
240.0
303.0
-183.4
151.1
-32.3
2A0040
Swing 2 kHz
266.7
112.8
379.6
2042
2.0
84.0
307.0
391.0
-182.7
194.2
11.4
2A0056
Swing 2 kHz
357.9
151.8
509.7
2056
2.0
109.0
367.0
476.0
-248.9
215.2
-33.7
2A0069
Swing 2 kHz
461.7
184.5
646.2
2070
2.0
142.0
534.0
676.0
-319.7
349.5
29.8
-
-
-
-
-
2082
2.0
160.0
531.0
691.0
N/A
N/A
N/A
V1000
GA500
Difference
Model
Carrier
kHz
Watt Loss
Catalog
Code
Watt Loss
Watt Loss
CIMR-VU
Interior External Total
GA50U Carrier
kHz
Interior
External
Total
Interior
External Total
4A0001
Swing 2 kHz
10.0
9.6
19.6
4001
2.0
8.0
7.0
15.0
-2.0
-2.6
-4.6
4A0002
Swing 2 kHz
18.5
13.9
32.4
4002
2.0
13.0
12.0
25.0
-5.5
-1.9
-7.4
4A0004
Swing 2 kHz
30.5
16.8
47.3
4004
2.0
14.0
24.0
38.0
-16.5
7.2
-9.3
