61
Appendix B—Installation guidelines
POWERXL SERIES VFDS MN040060EN—September 2020 www.eaton.com
Table 33. Dynamic brake resistors (continued).
Output rating Resistor specifications
Input
voltage
Frame
size
Drive
catalog
number
CT/I
H
current
amps
VT/I
L
current
amps
Minimum
resitance
ohms
Suggested
resistance
ohms
10%
duty
cycle
100%
torque
watts
20%
duty
cycle
100%
torque
watts
40%
duty
cycle
100%
torque
watts
50%
duty
cycle
150%
torque
watts
20%
duty
cycle
100%
torque
catalog
number
50% duty
cycle
150%
torque
catalog
number
380 Vac to
480 Vac
50/60 Hz
3-phase
FR1 DM1-
341D5…
1.5 2.2 105 400 80 160 320 400 DBR-
R100-
W0400
DM1-
342D2…
2.2 4.3 105 400 80 160 320 400 DBR-
R100-
W0400
DM1-
344D3…
4.3 5.6 105 400 80 160 320 400 DBR-
R100-
W0400
DM1-
345D6…
5.6 7.6 105 128 250 500 1000 1250 DBR-
R100-
W0800
DBR-
R100-
W1200
FR2 DM1-
347D6…
7.6 12 35 128 250 500 1000 1250 DBR-
R100-
W0800
DBR-
R063-
W1600
DM1-
34012…
12 16 35 128 250 500 1000 1250 DBR-
R100-
W0800
DBR-
R063-
W1600
DM1-
34016…
16 23 35 80 400 800 1600 2000 DBR-
R100-
W0800
DBR-
R100-
W2000
FR3 DM1-
34023..
23 31 26 80 400 800 1600 2000 DBR-
R100-
W0800
DBR-
R100-
W2000
FR4 DM1-
34 031…
31 38 17 40 800 1600 3200 4000 DBR-
R063-
W1600
DBR-
R030-
W4000
DM1-
34038…
38 46 17 40 800 1600 3200 4000 DBR-
R063-
W1600
DBR-
R030-
W4000
525 Vac to
600 Vac
50/60 Hz
3-phase
FR2 DM1-
354D5…
4.5 7.5
DM1-
357D5…
7.5 10
DM1-
35010…
10 13.5
FR3 DM1-
35013…
13.5 18
FR4 DM1-
35018…
18 22
DM1-
35022…
22 27
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