GB - 7
2.
Product description
2.1
Intended use
The frequency inverter KEB COMBIVERT B6 serves exclusively for the control and regulation
of asynchronous motors. The operation of other electric consumers is prohibited and can
lead to the destruction of the unit.
Frequency inverter are components which are intended for the installation in electric sy-
stems or machines.
2.2
Unit identification
12 . B6 . A 3 B - 3
9
0
0
Cooling
0:
Heat sink
1:
Flat rear
reserved
Switching frequency; short time current limit;
overcurrent limit
8: 2 kHz; 180 %; 216 % A: 8 kHz; 180 %; 216 %
9: 4 kHz; 180 %; 216 % B: 16 kHz; 180 %; 216 %
Input identification
0: 1-phase 230 V AC/
DC
6:
1-phase 230 V AC
1: 3-phase 230 V AC/
DC
8: 1/3-phase 230 V AC
2: 1/3-phase 230 V
AC/DC
9:
3-phase 400 V AC
3: 3-phase 400 V AC/
DC
A:
1-phase 110 V AC
Housing type B
Accessories
0:
none
1:
Braking transistor (GTR7)
2: internal filter
3: Braking transistor (GTR7) and internal filter
Control type
A:
Standard (PNP)
C:
Standard (NPN)
*)
B:
CAN (PNP)
D:
CAN (NPN)
*)
*)
on request
Series B6
Inverter size
Product description
