• Siemens SINAMICS S120 CU320-2 Control Unit (PN, DP)
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Siemens SINAMICS S120 CU320-2 Control Unit (PN, DP)

Siemens SINAMICS S120 CU320-2 Control Unit (PN, DP)

Central CU320-2 Control Unit for multi-axis SINAMICS S120 drive line-ups, performing communication, open-loop and closed-loop control for several power units.

Key features

  • Controls several Line and Motor Modules via DRIVE-CLiQ
  • PROFINET (PN) or PROFIBUS DP (DP) fieldbus variants
  • BOP20 Basic Operator Panel can be snapped on for diagnostics
  • Firmware and licenses stored on a separately ordered CompactFlash card
  • Commissioning with SINAMICS Startdrive or STARTER

Specifications

Brand Siemens
Product line SINAMICS S120
Component Control Unit
Interface to power units DRIVE-CLiQ
Firmware CompactFlash card V4.3 (DP) / V4.4 (PN) or higher
Electronics power supply 24 V DC
Source Siemens Catalog D 21.4 · 2026, p. 95-98
6SL3040-1MA01-0AA0 Item: CU320-2 PN Control Unit | Version: PROFINET | Note: Without CompactFlash card
6SL3040-1MA00-0AA0 Item: CU320-2 DP Control Unit | Version: PROFIBUS DP | Note: Without CompactFlash card
6SL3072-0AA00-0AK0 Item: STARTER commissioning tool | Version: All | Note: Software download
Servo DrivesSiemens
3 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Siemens SINAMICS S120 CU320-2 Control Unit (PN, DP)

Brand Siemens·Servo Drives

Available part numbers (3)

6SL3040-1MA01-0AA0, 6SL3040-1MA00-0AA0, 6SL3072-0AA00-0AK0

How to order

Send the Siemens part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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RFQ List (0)
Product codeSpec
6SL3040-1MA01-0AA0Item: CU320-2 PN Control Unit | Version: PROFINET | Note: Without CompactFlash card
6SL3040-1MA00-0AA0Item: CU320-2 DP Control Unit | Version: PROFIBUS DP | Note: Without CompactFlash card
6SL3072-0AA00-0AK0Item: STARTER commissioning tool | Version: All | Note: Software download

Need a different model, or a part not listed here? Send us your parts list →

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