KEB COMBIVERT F6 Instructions For Use Manual - page 35
3.2.5 Power dissipation at nominal operating
Inverter size
21
22
23
24
Power dissipation at nominal operating
1)
P
D
/ W
1356
1194
1650
1580
Power dissipation at DC supply
P
D_dc
/ W
1158
942
1350
1208
Table 18: Power dissipation of the 400V units
1) Rated operation corresponds to U
N_ac
= 400 V; f
SN
; I
N
; f
N
=50 Hz (typically value)
3.2.6 Protection of the drive converter
Inverter
size
Fuse / A
U
N_ac
= 400V
gG (Iec)
U
N_ac
= 480V
class „J“
U
N_ac
= 480V
gr
Sccr 30 kA
Sccr 10 kA
Sccr 30 kA
Type
21
125
110
125
SIBA 20 189 20.125
125
COOPER BUSSMANN 170M1368
125
LITTELFUSE L70QS125
22
160
150
160
SIBA 20 189 20.160
160
COOPER BUSSMANN 170M1369
175
LITTELFUSE L70QS175
23
200
175
180
SIBA 20 189 20.180
200
COOPER BUSSMANN 170M1370
200
LITTELFUSE L70QS200
24
250
200
200
SIBA 20 189 20.200
200
COOPER BUSSMANN 170M1370
200
LITTELFUSE L70QS200
Table 19: Fusing of the 400 V / 480 V units
Short-circuit capacity
and
the following is valid for
the connection to a network: The units are suitable for use in a circuit capa-
ble of delivering not more than 30 kA eff. unaffected symmetrical short-circuit
current.
35
UNIT DATA OF THe 400V UNITS