Siemens 340 - Page 118

Technical data
9.1 Motor starters
SIRIUS 3RM1 motor starter
118 Manual, 11/2013, A5E0345285095020A/RS-AB/002
3RM11/3RM13 Failsafe motor starters
3RM11..-.AA0.
3RM13..-.AA0.
3RM11..-.AA1.
3RM13..-.AA1.
Type of voltage
DC AC/DC
Control supply voltage
1
• at 50 Hz for AC
V
- 110 … 230
• at 60 Hz for AC
V
- 110 … 230
• for DC
V
24 110
Control supply voltage frequency
Hz - 50 / 60
Operating range factor control supply
voltage rated value
• for DC
0.8 … 1.25 0.85 … 1.1
• at 50 Hz for AC
- 0.85 … 1.1
Control current
A 0.06 0.01
Input voltage
at the digital input
for
DC
V
24 110
Input voltage
at the digital input
with
AC
V
- 110 … 230
Input voltage
at the digital input
• with signal <1>
– bei DC
V
15 … 30 79 … 121
– with AC
V
- 93 … 253
• with signal <0>
– with AC
V
- 0 … 40
– with DC
V
0 … 5 0 … 40
Eingangsstrom
am Digitaleingang
• for signal <1>
mA
8 2
• with signal <0>
mA
1 0.4
Note
3RM10/3RM12
Standard motor starters
with 24 V DC control supply voltage
The same voltage source (potential) must be used for the control supply voltage and the
control inputs.
The reference point for the control inputs is terminal A2.