12.9.4 Brake Resistor Ratings for Mains Voltage 525–690 V
Table 54: Brake Resistor Ratings for VACON
®
NXS/NXP AC Drives, Mains Voltage 525–690 V, 50/60 Hz, 3~
Enclosure size Drive type The minimum brake resistance [Ω] Brake power @1166 V DC [kW]
(1)
FR6 0004 100 3.0
0005 100 4.0
0007 100 5.5
0010 100 7.5
0013 100 11.0
0018 30 15.0
0022 30 18.5
0027 30 22.0
0034 30 30.0
FR7 0041 18 37.5
0052 18 45.0
FR8 0062 9 55.0
0080 9 75.0
0100 9 90.0
FR9 0125 6.7 110.0
0144 6.7 132.0
0170 6.7 160.0
0208 6.7 194.2
FR10 0261 2.5 250.0
0325 2.5 315.0
0385 2.5 355.0
0416 2.5 400.0
FR11 0460 1.7 450.0
0502 1.7 500.0
0590 1.7 560.0
1
When using recommended resistor types.
Specifications
Operating guide | VACON® NXS/NXP Air-cooled
DPD00910G | 161
Danfoss A/S © 2018.06