Product Overview

SINAMICS Control Unit CU320-2 PN without Compact Flash Card for single-axis and multi-axis drives with the SINAMICS S120 converter system. The CU320-2 Control Unit with PROFINET interface controls Power Modules in blocksize format and supports DRIVE-CLiQ motors or Sensor Modules Cabinet-Mounted (SMC). Article Number: 6SL3040-1MA01-0AA0.

Key Specifications

Control Capabilities:

• Supports up to 6 servo or vector axes (high-performance systems)
• Supports up to 12 V/Hz axes (standard applications)
• Firmware compatibility: Version 4.4 or higher
• Central control module for closed-loop and open-loop functions
• Compatible with SINAMICS S120 converter system

Communication Interfaces:

• PROFINET interface with 2 ports (RJ45 sockets)
• PROFIdrive V4 profile support
• 4 DRIVE-CLiQ sockets for device communication
• Ethernet interface for controller-to-controller communication
• Serial interface (RS232) for commissioning

Input/Output Configuration:

• 12 digital inputs
• 8 digital inputs/outputs
• 3 measuring sockets
• Option slot for communication boards
• High-speed inputs with shielding capability

Construction Features:

• Blocksize format power module control
• Integrated DRIVE-CLiQ socket
• Compatible with Basic Operator Panel (BOP20)
• Modular system architecture
• Industrial cabinet mounting design

Physical Specifications

• Net weight: 2.2 kg
• Dimensions: 50 × 226 × 300 mm (W × H × D)
• Supply voltage: 24 V DC
• Current consumption: 20 A
• Mounting: Industrial cabinet installation

Product Identifiers

• EAN: 4042948660126
• UPC: 040892656169
• Country of origin: Germany

Compliance Information

• RoHS compliant since: 20.04.2022
• WEEE (2012/19/EU) Take-Back Obligation: Yes

REACH Regulation Information

Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substances of the candidate list are contained in concentrations higher than 0,1% weight by weight (w/w): Lead, Lead monoxide (lead oxide), and 4,4'-isopropylidenediphenol (Bisphenol A, BPA). Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation.

Important Notes

• CompactFlash card with firmware V4.4 or higher required for operation (sold separately)
• Suitable for industrial automation and motion control applications
• Compatible with SINAMICS S120 drive system components
• Commissioned and diagnosed with STARTER commissioning tool

Download existing graphical data for this product:

• Product Datasheet
• CAD Drawings & Technical Documentation
• SINAMICS S120 System Manual
• Certificates