Siemens Sinamics CU320-2 DP Control unit with Profibus Part number 6SL3040-1MA00-0AA0

Product Overview

Siemens SINAMICS CU320-2 DP control unit (6SL3040-1MA00-0AA0) is a drive controller designed for use in the SINAMICS S120 drive system. It provides the PROFIBUS DP communication interface for controlling and configuring drive modules without an onboard CompactFlash card. With integrated digital and communication interfaces, this control unit enables reliable communication and drive control in modular automation applications.

Key Features

• SINAMICS CU320-2 DP control unit for S120 systems
• PROFIBUS DP communication interface
• Digital inputs and outputs for flexible control
• RS232 interface for service and diagnostics
• Power supply from 24 V DC electronics supply
• Modular design for integration into S120 booksize drive systems
• Operates without an onboard CompactFlash card

Technical Specifications

• Article Number: 6SL3040-1MA00-0AA0
• Product Family: SINAMICS S120 control units
• Control Unit Type: CU320-2 DP
• Communication Interface: PROFIBUS DP
• Service Interface: RS232
• Electronics Supply: 24 V DC
• Power Consumption: approx. 1.0 A
• Power Loss: approx. 24 W
• Protection Rating: IP20
• Net Weight: approx. 2.20 kg
• Operating Temperature: Standard industrial range

Compliance & Certifications

• CE conformity according to applicable EU directives
• Compliance with PROFIBUS DP industrial communication standards
• Designed and manufactured to Siemens industrial quality and reliability standards
• RoHS compliant for hazardous substance restrictions

Applications

This SINAMICS CU320-2 DP control unit is used in modular S120 drive systems to enable PROFIBUS DP communication between the drive and automation controllers. It supports multi-axis drive installations, machine control systems and configurable drive architectures where reliable communication and modular configurability are required for motor control and automation processes.