Fuse Protection Of The Drive Controllers Of The Peak Power Devices; Table 16: Fusing Of The Peak Power Devices - KEB COMBIVERT F6 Series Instructions For Use Manual

DEVICE DATA OF THE PEAK POWER DEVICES

3.2.5 Fuse protection of the drive controllers of the Peak Power devices

Device = 400 V
U
N
size gG (IEC)
SCCR 30 kA
16 50
Table 16: Fusing of the Peak Power devices
„x" stands for different indicators. „y" stands for different connection variants.
1)
38
Max. size of the fuse / A
= 480 V
U
N
class „J"
SCCR 5 kA SCCR 30 kA
50 50
Short-circuit capacity
After requests from
EN 60439-1
the connection to a network: The devices are suitable for use in a circuit ca-
pable of delivering not more than 30 kA eff. unaffected symmetrical short-cir-
cuit current.
= 480 V
U
N
gR
Type
SIBA 50 1xy 06.50
COOPER BUSSMANN 170M1xy4
LITTELFUSE L50S050
and the following is valid for
EN 61800-5-1