Specifications
SINAMICS G150
Drive converter cabinet units
75 kW to 1500 kW
3/26
Siemens D 11 · 2008
3
Options (continued)
Minimum motor cable lengths for operation with power units
connected in parallel
Minimum motor cable lengths must be adhered to in the case of
• a 12-pulse supply and
• a motor with a winding system and
• no motor reactor (option L08) used.
L13
Line contactor (for currents
"
800 A with single circuit or
< 1500 A with a parallel circuit)
The SINAMICS G150 drive converter cabinet units are provided
as standard without a line contactor. Option L13 is needed if a
switching element is required for disconnecting the cabinet from
the supply (required for EMERGENCY OFF). The contactor is en-
ergized and powered inside the converter. For units with rated
input currents > 800 A in a single circuit or
% 1500 A in a parallel
circuit, the function of option L13 is performed by option L26.
Note
: Option L13 is mandatory for converters with parallel-con-
nected power units and a rated input current < 1500 A.
L15
Sine-wave filter
Sine-wave filters are available in the voltage range from 380 V to
480 V up to 250 kW and in the voltage range from 500 V to 600 V
up to 132 kW.
The sine-wave filter at the converter output delivers practically
sinusoidal voltages on the motor so that standard motors can be
used without special cables and without derating. Standard
cables can be used. The maximum permitted motor incoming
cable length is 300 m.
Note
: The pulse frequency of the converter must be increased
when used in conjunction with option L15. This reduces the
power available at the converter output (derating factor approx.
0.88 %). The control factor of the output voltage returns to ap-
proximately 85 % (380 V to 480 V) or 81 % (500 V to 600 V). The
maximum output frequency is 150 Hz. It should be noted that the
reduced voltage at the motor terminals compared to the rated
motor voltage means that the motor switches to field weakening
mode earlier.
L19
Connection for external auxiliary equipment
An outgoing circuit fused at max. 10 A for external auxiliary
equipment (for example, separately driven motor fan).
The voltage is tapped at the converter input and, therefore, has
the same level as the supply voltage.
The outgoing circuit can be controlled internally by the converter
or externally.
Type rating SINAMICS G150
drive converter cabi-
net unit, version A
Minimum
cable length
kW Type 6SL3710-... m
380 ... 480 V 3 AC
630 -2GE41-1AA0 13
710 -2GE41-4AA0 10
900 -2GE41-6AA0 9
500 ... 600 V 3 AC
630 -2GF38-6AA0 18
710 -2GF41-1AA0 15
1000 -2GF41-4AA0 13
660 ... 690 V 3 AC
1000 -2GH41-1AA0 20
1350 -2GH41-4AA0 18
1500 -2GH41-5AA0 15
Terminal
-X50:
Meaning
4 Checkback contact (NO contact) contactor closed
5 Checkback contact (NC contact) contactor closed
6 Root
Terminal
-X155:
Meaning Range
1 L1 380 ... 690 V AC
2 L2 380 ... 690 V AC
3 L3 380 ... 690 V AC
11 Contactor control 230 V AC
12 Contactor control 230 V AC
13 Circuit-breaker
checkback
230 V AC/0.5 A;
24 V DC /2 A
14 Circuit-breaker
checkback
230 V AC/0.5 A;
24 V DC /2 A
15 Contactor checkback 230 V AC/6 A
16 Contactor checkback 230 V AC/6 A
PE PE
© Siemens AG 2008