SINAMICS G130 Chassis Units

SINAMICS G130 chassis units have been designed for variable-speed drives in machine building and plant construction.
They have been specially tuned to the requirements of drives with quadratic or constant load characteristics with medium performance requirements without regenerative feedback.
The control accuracy of the sensorless vector control is suitable for most applications, and additional actual speed value encoders are therefore superfluous.
SINAMICS G130 offer an economical drive solution which can be matched to the respective customer requirements by a wide range of components and options.

Technical data overview

Supply voltages:
3AC 380 to 480 V
3AC 500 to 600 V
3AC 660 to 690 V
Output ranges:
110 to 560 kW
110 to 560 kW
75 to 800 kW
Supply systems: TN/TT or IT
Line frequency: 47 to 63 Hz
Output frequency: 0 to 300 Hz
Control method: Vector control with encoder or V/f control
Fixed frequencies: 15 fixed frequencies plus 1 basic frequency, programmable
Skipped frequency bands: 4, programmable
Customer terminal block Digital inputs/outputs
Analog inputs/outputs
Inputs for motor temperature evaluation
Variable number
Communications interface: PROFIBUS DP as standard
Braking mode: Braking module as system component
Degree of protection: IP00
Type of cooling: Internal fan (forced air cooling)
Noise level: ≤ 72 dB (A) with 50 Hz line frequency
Conformity : CE, cULus (available soon)
Software functions: - Automatic restart following interruptions in operation as a result of a power failure
- Smooth connection of converter to rotating motor
- Kinetic bufferingAutomatic motor identification for control optimization
- Programmable ramp-up/down times
- Ramp smoothing
Protection functions: Thermal monitoring of motor and power sections
Undervoltage, overvoltage, earth fault, short-circuit, stall prevention
Safety functions: STO, SS1 (Integrated safety functions with drives)
Suitable motors: Induction motors

Features

SINAMICS G130 provides a modular drive system for machine builders and plant constructors which permits a drive solution tailored to their applications. SINAMICS G130 consists of two modular, stand-alone components:

  • - Power Module and
  • - Control Unit.

The units can be located separately or combined together. The power module contains a space for the control unit.
The user-friendly AOP30 operator panel is available for start-up and local operation. Predefined interfaces, either via a terminal block or PROFIBUS, facilitate drive start-up and control. The interfaces of the control unit can be supplemented by additional modules.