Danfoss VLT FCD 302 Operating Manual page 34

Operating Guide | VLT® Decentral Drive FCD 302
Table 7: FCD 302 Pre-fuses Meeting UL/cUL Requirements - (continued)
Brand
Ferraz Shawmut
Ferraz Shawmut
1) 5 A (0.37 kW (0.5 hp)), 7 A (0.55 kW (0.75 hp)), 9 A (0.75 kW (1.0 hp)), 12 A (1.1 kW (1.5 hp)), 15 A (1.5 kW (2.0 hp)), 20 A (2.2 kW (3.0 hp)), 25 A (3 kW (4.0 hp)).
2) The fuse types listed are the preferred and tested fuses. However, other suppliers or fuse types can be used as long as the UL category is equal to the fuse types listed in this table.
4.9.3 DC Voltage Levels
Table 8: FCD 302 DC Voltage Level
DC voltage level
Inverter undervoltage disable
Undervoltage warning
Inverter undervoltage re-enables (warning reset)
Overvoltage warning (without brake)
Dynamic brake turn-on
Inverter overvoltage re-enables (warning reset)
Overvoltage warning (with brake)
Overvoltage trip
34 | Danfoss A/S © 2025.04
(1)
Fuse type
A6K-R
HSJ
UL file number
E2137
E2137
380–480 V units (V DC)
373
410
398
778
778
795
810
820
Electrical Installation
(2)
UL category (CCN code)
RK1/JDDZ
J/HSJ
AQ267036816112en-000301 / 130R0208