SIEMENS
SINAMICS DCM
Accessories and supplementary components
SICROWBAR DC
4/29
Siemens D 23.1 · 2014
4
■
Technical specifications
General technical specifications
SICROWBAR DC 7VV3003-6...
Degree of protection
IP00 acc. to EN 60529
Overvoltage category
II acc. to EN 60664
Installation altitude
≤
1000 m above sea level
Base plate insulation
3600 Vrms/1s
Climate class
3K5 (without condensation) acc. to EN 60721-3-3
Permissible ambient temperature
• In operation
-25 ... +45 °C
• In storage
-40 ... +85 °C
SICROWBAR DC
7VV3003-6BG30
7VV3003-6CG30
Response voltage
V
1200 ± 50
1500 ± 50
Max. rated supply system voltage
V
L
for B6C circuit
V
0 ... 420 3 AC
+ 10 %
0 ... 500 3 AC
+ 10 %
Max. pulse current
kA
0.3
I
2
t
A
2
s
0.02 x 10
6
Dimensions
• Width
mm
93
• Height
mm
51
• Depth
mm
85
Weight, approx.
kg
0.18
General technical specifications
SICROWBAR DC 7VV3003-5...
Degree of protection
IP00 acc. to EN 60529
Protection class
l acc. to EN 50178
Overvoltage category
III acc. to EN 60664
Dimensioning creepages and clearances
Pollution degree 2 acc. to EN 50178
Installation altitude
≤
2000 m above sea level
Insulation test voltage of the power section (first test) with respect to the
housing, voltage detection (signal part) and fast de-excitation (control)
5.5 kV 50 Hz 1 minute corresponding to EN 60034-1 for
rated de-excitation voltages up to 750 V DC
Climate class
3K3 acc. to EN 60721-3-3
Permissible ambient temperature
• In operation
0 ... +40 °C
• In storage
–25 ... +70 °C
Power supply required for the voltage detection
24 V DC, +10 % , –20 %, 100 mA
SICROWBAR DC
7VV3003-
5AG32
7VV3003-
5BG32
7VV3003-
5CG32
7VV3003-
5PG32
7VV3003-
5DG32
Response voltage
V
800
±
100
1200
±
100
1600
±
100
1900
±
100
2200
±
150
Max. pulse current for typical characteristic
kA
2.5
Critical pulse current (sine peak 10 ms)
kA
5
Critical voltage gradient
V/µs
1000
Critical current gradient
A/µs
80
I
2
t
A
2
s
13.6 × 10
6
Dimensions
• Width
mm
265
• Height
mm
350
• Depth
mm
285
Weight, approx.
kg
17
© Siemens AG 2014