49
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
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.
Summary of Contents for COMBIVERT 10F6 Series
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