Derating Depending On Ambient Temperature - YASKAWA HV600 Technical Reference

7.9 Drive Derating
Bypass Model Drive Model
A154 2169
A192 2211
A248 2273
■
480 V Models
Bypass Model Drive Model
B001 to B004 4005
B007 4008
B011 4011
B014 4014
B021 4021
B027 4027
B034 4034
B040 4040
B052 4052
B065 4065
B077 4077
B096 4096
B124 4124
B156 4156
B180 4180
B240 4240
B302 4302
◆

Derating Depending on Ambient Temperature

When you install drives in a place where ambient temperatures are higher than the rated conditions or install drives
side-by-side in the enclosure panel, set L8-12 [Ambient Temperature] and L8-35 [Installation Method Selection].
Derate the output current as specified in
No.
Name
(Hex.)
L8-12 Ambient Temperature
Setting
(04B8)
No.
Name
(Hex.)
L8-35 Installation Method
Selection
(04EC)
Note:
The drive will detect an oPE02 [Parameter Range Setting Error] in these conditions:
• If you set L8-12 = 60 °C and L8-35 = 1 or 3 for models 2011 to 2114 and 4005 to 4124
• If you set L8-35 = 1 or 3 for models 2143 to 2273 and 4156 to 4302
0 : IP20/UL Open Type
544
2 kHz
169
211
273
Table 7.24 Carrier Frequency and Rated Current Derating
2 kHz
4.8
7.6
11.0
14.0
21.0
27.0
34.0
40.0
52.0
65.0
77.0
96.0
124
156
180
240
302
Figure 7.1 to Figure
Sets the ambient temperature of the drive installation area.
Sets the type of drive installation.
Rated Current (A)
5 kHz 8 kHz
169 135.2
211 168.8
273 218.4
Rated Current (A)
5 kHz 8 kHz
4.8 4.0
7.6 6.4
11.0 9.2
14.0 11.8
21.0 17.6
27.0 22.7
34.0 28.6
40.0 33.6
52.0 43.7
65.0 54.6
77.0 64.7
96.0 80.6
124 99.2
156 124.8
180 144
224 176
281.9 221.5
7.4.
Description
Description
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
10 kHz 12.5 kHz
112.7 -
140.7 -
182 -
10 kHz 12.5 kHz
3.5 2.9
5.6 4.6
8.1 6.6
10.3 8.4
15.4 12.6
19.8 16.2
24.9 20.4
29.3 24.0
38.1 31.2
47.7 39.0
56.5 46.2
70.4 57.6
92.7 -
104 -
120 -
144 -
181.2 -
Default
(Range)
40 °C
(Determined by L8-35)
Default
(Range)
2
(0 - 3)