RAD Data comm ARC-101 Manual de usuario descargar pdf (Pagina 34)

34 Rockwell Automation Publication 750-TD001H-EN-P - June 2013

PowerFlex 750-Series AC Drives

Minimum Dynamic Brake Resistance

Table shows the minimum dynamic brake resistance when using the internal dynamic braking transistor.

Brake Resistance for 400/480V Drives

Frame

400/480V

ND Hp Catalog Code Minimum Resistance Maximum DB Current

(1)

(1) Enclosure code R.

1.0 D2P1 79.0 10

2.0 D3P4 79.0 10

3.0 D5P0 79.0 10

5.0 D8P0 52.7 15

7.5 D011 31.6 25

10 D014 31.6 25

2 1.0 D2P1 31.6 25

2.0 D3P4 31.6 25

3.0 D5P0 31.6 25

5.0 D8P0 31.6 25

7.5 D011 31.6 25

10 D014 31.6 25

15 D022 22.6 34.9

3 20 D027 31.6 25

25 D034 31.6 25

30 D040 16.6 47.6

4 40 D052 15.8 50

50 D065 15.8 50

550

(2)

(2) IP54, NEMA/UL Type 12 (enclosure code G).

D065

(2)

7.9 100

60 D077 7.9 100

75 D096 7.9 100

675

(2)

D096

(2)

3.3 239.4

100 D125 3.3 239.4

125 D156 3.3 239.4

150 D186 3.3 239.4

200 D248 3.3 239.4

7 200

(2)

D248

(2)

2.4 329

250 D302 2.4 329

300 D361 2.4 329

350 D415 1.65 478.8

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 133 134

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RAD Data comm ARC-101 Manual de usuario Pagina 34

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