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SKU: 6SL3055-0AA00-3AA1

Siemens 6SL3055-0AA00-3AA1 Central Processing Unit

The Siemens 6SL3055-0AA00-3AA1 is a SINAMICS CU320-2 PN Control Unit for S120 drive systems. It features PROFINET connectivity and controls up to 6 servo or 12 vector axes for precise industrial motion coordination.

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The Siemens 6SL3055-0AA00-3AA1 is a high-performance SINAMICS CU320-2 PN Control Unit. It serves as the central intelligence for multi-axis SINAMICS S120 drive systems. This unit manages complex motion control tasks with precision and speed. It integrates seamlessly into automated environments using the built-in PROFINET interface. Consequently, it coordinate various motor modules to execute synchronized movements. The robust design handles demanding industrial cycles in manufacturing and processing plants.

Technical Specifications

FeatureDetails
ManufacturerSiemens
Model Number6SL3055-0AA00-3AA1
SeriesSINAMICS S120 / CU320-2 PN
CommunicationPROFINET (2 Ports)
Control ModesServo, Vector, V/f
Max Servo Axes6 Axes
Max Vector Axes12 Axes
Input Voltage24 V DC
Weight0.94 kg
Dimensions5.0 x 11.2 x 18.0 cm

Functional Characteristics and Logic

The CU320-2 PN employs advanced firmware to calculate motor control algorithms in real-time. It supports PROFIdrive profiles to ensure standardized communication with higher-level PLCs. Moreover, the unit features a DRIVE-CLiQ interface for digital connection of motors and sensors. This digital link simplifies wiring and reduces electrical interference. The controller also hosts integrated safety functions like Safe Torque Off (STO). These features comply with international industrial safety regulations. Furthermore, an onboard web server allows for remote status checks without specialized software.

System Integration and Expansion

  • High-speed packaging machines requiring synchronized multi-axis movement.
  • Complex material handling systems and robotic assembly stations.
  • Printing presses and textile machinery with precise tension control.
  • Metal forming and woodworking centers utilizing vector control.
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