SIEMENS
3/54
Siemens D 11 · 2015
3
SINAMICS G130
Drive converter chassis units
CU320-2 Control Unit and Control Unit Kit
■
Technical specifications
1)
The specified delay times refer to the hardware. The actual reaction time
depends on the time slot in which the digital input or output is processed.
CU320-2 Control Unit
6SL3040-1MA0 . -0AA0
Current requirement, max.
at 24 V DC, typ.
without taking into account digital
outputs, expansion option slot and
DRIVE-CLiQ supply
1 A
• Conductor cross section, max.
2.5 mm
2
• Fuse protection, max.
20 A
Digital inputs
according to IEC 61131-2 Type 1
12 floating digital inputs
8 bidirectional non-floating digital
inputs/outputs
• Voltage
-3 ... +30 V
• Low level
(an open digital input is interpreted
as "low")
-3 ... +5 V
• High level
15 ... 30 V
• Current consumption
at 24 V DC, typ.
9 mA
• Delay time of digital inputs, approx.
1)
- L
→
H
50
μ
s
- H
→
L
100
μ
s
• Delay time of high-speed digital in-
puts, approx.
1)
- L
→
H
5
μ
s
- H
→
L
50
μ
s
• Conductor cross section, max.
1.5 mm
2
Digital outputs
(continued short-circuit-proof)
8 bidirectional non-floating digital
inputs/outputs
• Voltage
24 V DC
•
Load current per digital output, max.
500 mA
• Delay time, typ./max.
- L
→
H
150/400
μ
s
- H
→
L
75/100
μ
s
• Conductor cross section, max.
1.5 mm
2
Power loss
24 W
PE connection
M5 screw
Ground connection
M5 screw
Dimensions
• Width
50 mm
• Height
300 mm
• Depth
226 mm
Weight, approx.
2.3 kg
Approvals, according to
cULus
© Siemens AG 2015