Siemens SINAMICS G120 User Manual

Function diagrams
Overview
2-504
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 01/2011
2.3 Overview
Function diagrams
1520 – PROFIdrive/PROFIBUS 2-505
1530 – Internal control/status words, data sets 2-506
1550 – Setpoint channel 2-507
1690 – Vector control, V/f control 2-508
1700 – Vector control, speed control and generation of the torque limits 2-509
1710 – Vector control, current control 2-510
1750 – Monitoring functions, faults, alarms 2-511

Siemens SINAMICS G120 Specifications

General

Power Range	0.37 kW to 250 kW
Output Voltage	0 V to Input Voltage
Frequency Range	0 Hz to 650 Hz
Enclosure Rating	IP20, IP21, IP55
Control Modes	V/f control, vector control, servo control
Protection Features	Overvoltage, undervoltage, short circuit
Communication Interfaces	PROFIBUS, PROFINET, Modbus RTU
Operating Temperature	-10°C to +50°C
Cooling Method	Air cooling
Input Voltage	200 V to 240 V, 380 V to 480 V, 500 V to 690 V