KEB COMBIVERT G6M, Instructions For Use Manual

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3.2 Unit data of the 230V units
3.2.1 Overview
Inverter size 07 09*
Housing size M
Output rated power S
out
/ kVA 1,6 2,8
Max. rated motor power P
mot
/ kW 0,75 1,5
Input rated voltage
U
N_ac
/ V 230 (UL: 240)
Input voltage range U
IN_ac
/ V 195...264
Phases 1
Mains frequency f
N
/ Hz 50 / 60 ±2
Input rated current @ U
N_ac
= 230V I
IN
/ A 8 14
Input rated current @ U
N_ac
= 240V I
IN_UL
/ A 8 14
Output voltage
5)
U
out
/ V 0...Uin respectively (Uindc / √2)
Output frequency
2)
f
out
/ Hz
0...400 (f
SN
=4kHz)
0...599 (f
SN
=8kHz)
Output phases 3
Output rated current @ U
N_ac
= 230V I
N
/ A 4 7
Output rated current @ U
N_ac
= 240V I
IN_UL
/ A 4,1 6,8
Short time current limit
1)
I
HSR
/ % 180
Over current
1)
I
OC
/ % 216
Rated switching frequency
2)
f
SN
/ kHz 8 4
Max. switching frequency
2)
f
Smax
/ kHz 8
Corner frequency f
d
/ Hz 6
Power loss at nominal operating
3)
P
D
/ W 45 63
Power dissipation at Standby (noP)
3)
P
D_nop
/ W 8
Maximum current 0Hz / 6Hz at f
S
=4 kHz
1)
I
Max_Out
/ % 100 / 180 100 / 180
Maximum current 0Hz / 6Hz at f
S
=8 kHz
1)
I
Max_Out
/ % 100 / 180 100 / 150
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
Max. braking current I
B_max
/ A 7,5
Min. brake resistance value R
B_min
/ Ω 56
DC switch-off level „Error! Under potential“ U
UP
/ V 216
DC switch-off level „Error! Over potential“ U
OP
/ V 400
Insulating resistance R / MΩ 10
Max. permissible main fuse type gG A 20
Table 7: Overview of the 230 V unit data
1) The values refer in % to the output rated 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.
Units with higher max. output frequency are subject to export restrictions and are only available on request.
3) Rated operation corresponds U
N_ac
= 230V, , rated switching frequency, output frequency = 50 Hz.
4) On reaching the temperature Tdr the switching frequency is step down. . The switching frequency
is increased again on cooling down to temperature Tur.
5) The voltage at the motor is dependent on the series-connected units and on the control method
* Only upon request
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