EasyManuals Logo

Siemens SINAMICS G120C Function Manual

Siemens SINAMICS G120C
450 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #264 background imageLoading...
Page #264 background image
6.6.4 Switching off the motor when SLS is active
Description
6SHHG
*UHHQRQ
6/6DFWLYH
<HOORZRQ<HOORZIODVKHVVORZO\
672DFWLYH
6WDQGVWLOO
PRQLWRULQJ
W
'HVHOHFW6/6
212))
6/6
W
W
/('5'<
/('6$)(
Figure 6-30 OFF1 command when the SLS safety function is active
If you switch off the motor with the SLS function active using the OFF1 or OFF3 command,
e.g. when reaching limit switches, the following happens:
1. The inverter brakes the motor with the OFF1 or OFF3 ramp-down time.
2. Also while braking, the inverter monitors the motor speed.
3. When reaching the standstill monitoring, the inverter safely switches off the motor torque
with the STO safety function.
4. The motor coasts down to a standstill.
Operation
6.6 Safely Limited Speed (SLS)
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
264 Function Manual, 01/2017, FW V4.7 SP6, A5E34261271B AD

Table of Contents

Other manuals for Siemens SINAMICS G120C

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Siemens SINAMICS G120C and is the answer not in the manual?

Siemens SINAMICS G120C Specifications

General IconGeneral
Communication InterfacesPROFINET, PROFIBUS, USS, Modbus RTU
Protection ClassIP20
Ambient Temperature-10°C to +50°C
Storage Temperature-40°C to +70°C
Power Range0.55 kW to 132 kW
Voltage Range380 V to 480 V
Output Voltage0 V to Supply Voltage
Frequency Range0 Hz to rated output frequency
Control ModesVector control with encoder
ProtectionOverload, overvoltage, undervoltage, short circuit, ground fault
Relative Humidity5% to 95%, non-condensing
AltitudeUp to 2000 m without derating

Related product manuals