KEB COMBIVERT G6 series, Instructions For Use Manual

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TecHNIcAL DATA G6 230V cLASS
3.2 Technical data G6 230V class
Unit size 07 09
Housing A
Phases 1
Rated apparent output power
S
out
/ kVA 1.6 2.8
Max. rated motor power P
mot
/ kW 0.75 1.5
Rated output current
I
N
/ A 4.0 7.0
Rated output current UL I
N_UL
/ A 4.1 6.8
Short time current limit
1)
I
HSR
/ % 180
Overcurrent
1)
I
OC
/ % 216
Maximum current at 0Hz / corner frequency
f
d
at
f
S
= 4 kHz
1)
I
f0/Ifd
/ % 100 / 180 100 / 180
Maximum current at 0Hz / corner frequency
f
d
at
f
S
= 8 kHz
1) I
f0/Ifd
/ % 100 / 180 100 / 150
Corner frequency f
d
/ Hz 6
Rated input current
I
in
/ A 8 14
Rated input current UL I
in_UL
/ A 8 14
Max. permissible main fuse type gG
I
_max
/ A 20 20
Rated switching frequency
2)
f
SN
/ kHz 8 4
Max. switching frequency
2)
f
S_max
/ kHz 8 8
Power dissipation at nominal operating
3) P
D
/ W 45 63
Power dissipation standby (no control release)
3)
P
D_nop
/ W 8
Max. heat sink temperature
T
HS
/ °C 90
Temperature for derating the switching frequency
4)
T
dr
/ °C 85
Temperature for uprating the switching frequency
4)
T
ur
/ °C 80
Min. braking resistor R
B_min
/ Ω 56
Max. braking current
I
B_max
/ A 7.5
Rated input voltage
U
N
/ V 230 (UL: 240)
Input voltage range U
in
/ V 195…264 ±0
Mains frequency
f
N
/ Hz 50 / 60 ±2
Rated input voltage DC U
N_dc
/ V 325 (UL: 340)
Input voltage range at DC supply
U
in_dc
/ V 275…373 ±0
DC switch-off level „Error! Underpotential“ U
UP_dc
/ V 216
Switching level DC braking resistor
U
B_dc
/ V 380
DC switch-off level „Error! Overpotential“
U
OP_dc
/ V 400
Output voltage
5)
U
out
/ V 3 x 0… U
in
Output voltage at DC devices
5)
U
out_dc
/ V 3 x 0…
U
in_dc
/ √2
Output frequency (depending on the operating mode)
2)
f
out
/ Hz
0…400 ( f
s
= 4 kHz)
0…599 ( f
s
= 8 kHz)
Insulation resistance @
U
dc
= 500 V
R
iso
/ MΩ 10
Minimum waiting period between two switch-on procedures
t
/ min 5
Table 7: Technical data 230V class
1) The values refer percentage to the rated output current I
N
.
2) The output frequency is to be limited in such a way that it does not exceed 1/10 of the switching frequency.
3) Rated operation corresponds to U
N
= 230 V; f
SN
; f
out
= 50 Hz (typically value).
4) On reaching the temperature T
dr
the switching frequency is step down. The switching frequency is increased again on cooling down
to temperature T
ur
.
5) The voltage at the motor is dependent on the series-connected units and on the control method , => „Calculation of the motor voltage“ .
The technical data are for 2/4-pole standard motors. With other pole numbers
the drive converter must be dimensioned onto the rated motor current. Contact
KEB for special or medium frequency motors.