KEB COMBIVERT 10F6 Series, Инструкция по эксплуатации

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DeVIce DATA OF THe 400 V DeVIceS
3.3.4 Power dissipation at rated operation of the 400 V devices
Device size 12 13 14 15 16 16
Rated switching frequency 8 8 4 4 2 4
Power dissipation at rated operation
1)
P
D
/ W 155 180 175 250 275 330
Table 33: Power dissipation of the 400 V devices
1)
Rated operation corresponds to U
N
= 400 V; f
SN
; I
N
; f
N
= 50 Hz (typically value)
3.3.5 Fuse protection of the drive converters of the 400V devices
Device size
Max. size of the fuse / A
U
N
= 400 V
gG (Iec)
U
N
= 480 V
class „J“
U
N
= 480 V
gr
Sccr 30 kA Sccr 5 kA Sccr 30 kA Type
12 20 15 16 SIBA 50 140 06.16
13 25 20 20 SIBA 50 140 06.20
14 25 25 25 SIBA 50 140 06.25
15 35 35 40 SIBA 50 140 06.40
16 50 50 50 SIBA 50 140 06.50
Table 34: Fusing of the 400 V / 480 V devices
Short-circuit capacity
After requests from EN 60439-1 and EN 61800-5-1 the following is valid for
the connection to a network: The devices are suitable for use in a circuit capa-
ble of delivering not more than 30 kA eff. unaffected symmetrical short-circuit
current.