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12.9.3 Brake Chopper Ratings for Mains Voltage 380–500 V
Table 58: Brake Chopper Ratings for VACON
®
NXS/NXP AC Drives, Mains Voltage 380–500 V, 50/60 Hz, 3~
Enclosure size
Drive type
The minimum brake resistance [Ω]
Brake power @845 V DC [kW]
(1)
FR4
0003
63
1.5
0004
63
2.2
0005
63
3.0
0007
63
4.0
0009
63
5.5
0012
63
7.5
FR5
0016
63
11.0
0022
63
11.3
0031
42
17.0
FR6
0038
19
22.0
0045
19
30.0
0061
14
37.0
FR7
0072
6.5
45.0
0087
6.5
55.0
0105
6.5
75.0
FR8
0140
3.3
90.0
0168
3.3
110.0
0205
3.3
132.0
FR9
0261
2.5
160.0
0300
2.5
200.0
FR10
0385
1.4
250.0
0460
1.4
315.0
0520
1.4
355.0
AQ275638903263en-000601 / DPD00910 | 169
Danfoss A/S © 2022.12
Specifications
VACON® NXS/NXP Air-cooled
Operating Guide
Содержание VACON NXS Air-cooled
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