KEB COMBIVERT F6 Instructions For Use Manual - page 30
3.2.3 Input and output currents/ overload
Inverter size
21
22
23
24
Rated input current @ U
N_ac
= 400V
I
IN
/ A
99
126
158
189
Rated input current @ U
N_UL_ac
= 480V
I
IN_UL
/ A
85
106
128
162
Rated input current
@ U
N_dc
= 565V
1)
I
IN_dc
/ A
121
155
190
228
Rated input current @ U
N_UL_dc
= 680V
1)
I
IN_UL_dc
/ A
104
129
157
198
Table 11:
Input currents of the 400V units
1) The values resulting from rated operation with B6 rectifier circuit and mains choke 4% U
k
.
Inverter size
21
22
23
24
Output rated current @ U
N_ac
= 400V
I
N
/ A
90
115
150
180
Output rated current @ U
N_ac
= 480V
I
N_UL
/ A
77
96
124
156
Output rated overload (60 s)
1)
I
60s
/ %
150
Overload current
1)
I
OL
/ %
seecorrespondingfigure
Current controller limit
2)
I
LIM
/ %
150
Over current
1)
I
OC
/ %
180
Maximum current 0Hz / 50Hz at f
S
=2 kHz
1)
I
Max_Out
/ % 180 / 180 180 / 180 154 / 180 128 / 180
Maximum current 0Hz / 50Hz at f
S
=4 kHz
1)
I
Max_Out
/ % 180 / 180 157 / 180 121 / 180 101 / 180
Maximum current 0Hz / 50Hz at f
S
=8 kHz
1)
I
Max_Out
/ % 133 / 180 104 / 180 79 / 180
66 / 151
Maximum current 0Hz / 50Hz at f
S
=16 kHz
1)
I
Max_Out
/ %
55 / 133
43 / 104
34 / 81
28 / 67
Table 12: Output currents
1) The values refer in % to the output rated current I
N
.
2) Limitation of the current setpoint in closed-loop operation. This setpint limit is not active in v/f op-
eration.
30
UNIT DATA OF THe 400V UNITS