SINAMICS G120C

The compact and versatile inverter with optimum fu

Siemens

SINAMICS G120C is especially compact with a high power density, and offers a well-balanced combination of functions to address a wide range of applications. With its seven frame sizes, it covers a performance range of 0.55 kW to 132 kW.

New frame sizes open up even more possibilities

The three new frame sizes FSD (22 kW to 45 kW), FSE (55 kW) and FSF (75 kW to 132 kW) are a real highlight. Thus, compact devices are now also available for higher performance ranges up to 132 kW for operation within three-phase grids. (Available in the 1st. half of 2017)


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Compact

  • Compact even in high performance ranges up to 132 kW

  • Integrated DC-line reactor and EMC filter

  • Side by side installation of all frame sizes without current or performance reduction

Simple commissioning and operation

  • Intuitive series commissioning, cloning function through BOP-2, IOP or SD card

  • Simple and fast software parameterization

Perfect integration

  • Full integration of the drives in the TIA Portal system diagnostics

  • The use of the TIA Portal library concept ensures the easy reusability of the converters, including the parameter and hardware components

Leading-edge technology

  • The energy-efficient, sensorless vector control allows high torques with low frequency setpoints

  • Further external components are not required due to the certified safety function Safe Torque Off, which is integrated as standard.

Reliable communication

  • All commonly used bus systems such as PROFINET, EtherNet/IP, PROFIBUS and USS/ Modbus RTU are supported

With lots of innovative functions – all major facts at a single glance

Voltage

3AC 380 … 480 V +10 % / –20 %

Power range

0.55 to 132 kW

Degree of protection

IP20

Environmental class

Class 3C2, (3C3 with SIPLUS)

Ambient temperature

–10° to 40° C without derating / up to 60° C with derating

EMC

According to IEC 61800-3 up to Category C2

Standards

CE, UL, cUL, c-Tick

Safety Technology

Safety Integrated: Safe Torque Off (STO); controlled via terminals or PROFIsafe

Communication

PROFINET, Ethernet/IP,  PROFIBUS, USS/Modbus RTU

Control procedure

U/f (linear, square law, FCC, ECO), vector control without encoder (SLVC)

Functions

Fixed velocity setpoint, PID controller, motor holding brake control

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