Technical Data 400V Devices; Table 7: Technical Data 400V Devices - KEB COMBIVERT G6 Instructions For Use Manual

TeCHNICAL DATA 400V DeVICeS

3.2 Technical data 400V devices
Device size
Housing
Mains phases
Rated apparent output power
Max. rated motor power
Rated output current
Rated output current UL
Max. short time current
Overcurrent
Maximum current 0Hz/corner frequency f
Maximum current 0Hz/corner frequency f
Corner frequency
Rated input current
Rated input current UL
Rated input current DC
Rated input current UL DC
Max. permissible mains fuse type gG
Rated switching frequency
Max. switching frequency
Power dissipation at nominal operating
Power dissipation standby (no control release)
Max. heat sink temperature
Temperature for derating the switching frequency
Temperature for uprating the switching frequency
Min. braking resistor
Max. braking current
Rated input voltage
Input voltage range
Mains frequency
Rated input voltage DC
Input voltage range DC
DC switch-off level "Error! Underpotential" DC
Switching level braking transistor DC
Switch-off level "Error! Overpotential" DC
Output voltage
Output voltage at DC devices
Output frequency
Insulation resistance @ U
Minimum waiting period between two switch-on procedures t / min
Table 7: Technical data 400V devices
The values refer percentage to the rated output current IN.
1)
The values resulting from rated operation with B6 rectifier circuit and mains choke 4 % UK.
2)
The output frequency is to be limited in such a way that it does not exceed 1/10 of the switching frequency.
3)
Devices with higher max. output frequency are subject to export restrictions and are only available on request.
Rated operation corresponds to UN = 400 V; fSN; fout = 50 Hz (typically value).
4)
On reaching the temperature Tdr the switching frequency is step down. The switching frequency is in-
5)
creased again on cooling down to temperature Tur.
The voltage at the motor is dependent on the series-connected units and on the control method,
6)
=> „4.3 Calculation of the motor
28
at f = 4 kHz
d S
at f = 8 kHz
d S
= 500 V
dc
voltage".
13
S / kVA 8.3
out
/ kW 5.5
P
mot
/ A 12
I
N
I / A 11
N_UL
/ % 180
I
1)
HSR
/ % 216
1) I
OC
I / % 100 / 180
1)
f0/Ifd
/ % 100 / 180
I
1)
f0/Ifd
/ Hz
f
d
I / A 17
in
/ A 15.4
I
in_UL
/ A 12.6
2) I
in_dc
I / A 10.4
2)
in_UL_dc
/ A 25
I
_max
/ kHz 8
3) f
SN
f / kHz 8
3)
S_max
/ W 128
P
4)
D
/ W
4) P
D_nop
T / °C
HS
/ °C
T
5)
dr
/ °C
5) T
ur
R / Ω
B_min
/ A
I
B_max
/ V
U
N
U / V
in
/ Hz
f
N
/ V
U
N_dc
U / V
in_dc
/ V
U
UP_dc
/ V
U
B_dc
U / V
OP_dc
/ V
U
6)
out
/ V
6) U
out_dc
/ Hz
f
3)
out
/ MΩ
R
iso
14 15
C
3
11 17
7.5 11
16.5 24
14 21
180 150
216 180
100 / 180 100 / 180
70 / 160 70 / 150
6
23 31
19.6 27
16.8 24.1
13.8 19.8
25 35
4 4
8 8
161 230
20
82
75
70
39
21.5
400 (UL: 480)
340...528 ±0
50 / 60 ±2
565 (UL: 680)
480...746 ±0
240
780
840
3 x 0...U
in
3 x 0...U / √2
in_dc
0...400 (f = 4 kHz)
s
0...599 (f = 8 kHz)
s
2
5