Siemens SIRIUS 3RW30 - Page 87

Configuration
12.1 Configuration in general
SIRIUS 3RW30 / 3RW40
Manual, 10/2018, NEB535199502000/RS-AB/005
87
Heavy-duty starting (CLASS 20)
applications
3RW30
3RW40
3RW44
Agitator
-
x
+
Extruder
-
x
+
Turning machine
-
x
+
Milling machine
-
x
+
+ Recommended soft starter
x Possible soft starter
Ultra-heavy-duty starting (CLASS 30)
applications
3RW30
3RW40
3RW44
Large fan
2)
-
-
+
Circular saw / band saw
-
-
+
Centrifuge
-
-
+
Mill
-
-
+
Crusher
-
-
+
+ Recommended soft starter
2) Large fan: Mass inertia (centrifugal mass) of fan ≥ 10 x mass inertia of motor
Soft starter functions
3RW30
3RW40
3RW44
Soft start function
+
+
+
Soft stop function
-
+
+
Integrated intrinsic device protection
-
+
+
Integrated electronic motor overload protection
-
+
+
Settable current limiting
-
+
+
Special pump stop function
-
-
+
Braking when coasting down
-
-
+
Settable breakaway torque
-
-
+
Communication via PROFIBUS (optional)
-
-
+
External operation and indication display (optional) - - +
Soft Starter ES parameterization software - - +
Special functions, e.g. measured values, display
languages etc.
- - +
Motor overload protection acc. to ATEX
-
+
-
+ Recommended soft starter