SINAMICS G120C

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SINAMICS G120C Sinamics G120C (3 AC 400 V) Micromaster 420 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  to 132 kW.

Accessories

You can find suitable accessories such as mobile and local control panels as well as system components here.

Benefits

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 SINAMICS G120 Smart Access Module, BOP-2, IOP-2 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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