Appendix B—Installation Guidelines
54
DG1 Series VFD
MN040002EN—March 2014
www.eaton.com
Heat Loss Data
Table 37. Heat Loss Data
Brake Resistor Sizing
Table 38. Brake Resistor Sizing Data
Note
1
FR6 and 575V available in 2015.
Frame
Size
230V, 60 Hz
400V, 50 Hz
460V, 60 Hz
575V, 60 Hz
Amp Suffix
VT/I
L
(110%)
Pv (W)
CT/I
H
(150%)
Pv (W)
VT/I
L
(110%)
Pv (W)
CT/I
H
(150%)
Pv (W)
VT/I
L
(110%)
Pv (W)
CT/I
H
(150%)
Pv (W)
VT/I
L
(110%)
Pv (W)
CT/I
H
(150%)
Pv (W)
FR1
2D2
3D3
4D3
5D6
7D6
9D0
180
98
136
88
FR2
012
016
023
390
330
360
292
FR3
031
038
046
700
494
603
472
FR4
061
072
087
1083
870
1080
875
FR5
105
140
170
1906
1479
1755
1429
FR6
205
261
230V 460V
575V
Frame
Size
Brake Chopper
Nominal Current
at 80°C (A)
Minimum
Resistance
(Ohm)
Brake Chopper
Nominal Current
at 80°C (A)
Minimum
Resistance
(Ohm)
Brake Chopper
Nominal Current
at 80°C (A)
Minimum
Resistance
(Ohm)
FR1
30.0
15.3
25.0
36.4
1
1
FR2
53.0
8.7
52.0
17.5
1
1
FR3
70.0
6.6
70.0
13.0
1
1
FR4
200.0
2.3
400.0
2.3
1
1
FR5
200.0
2.3
400.0
2.3
1
1
FR6
1
1
1
1
1
1
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