Parameter Category Parameter Value
Basic Information Ordering Number 6SL3040-1MA00-0AA0
Product Name SINAMICS S120 Control Unit CU320-2 DP
Product Series SINAMICS S120
Manufacturer Siemens
Net Weight ~0.8 kg
Protection Class IP20 (when installed in cabinet)
Certifications CE, UL, cUL, EAC, CCC
Processor & Memory CPU Type 32-bit floating-point processor
CPU Clock Frequency 400 MHz
Program Memory 512 MB Flash
Data Memory 256 MB RAM
Storage Card Support SD card (max 32 GB)
Communication Interfaces Fieldbus PROFIBUS DP (1 channel, master/slave configurable)
Industrial Ethernet PROFINET IO (2-port switch, 10/100 Mbit/s)
Service Interface RS232 (for commissioning & diagnostics)
Drive Interface DRIVE-CLiQ (for connecting to power modules, sensors)
Control Capability Max Controlled Axes 6 axes (vector control) / 12 axes (V/f control)
Control Modes Vector control, V/f control, servo control, torque control
Positioning Functions Point-to-point positioning, electronic gearing, cam profiling
Cycle Time Min 1 ms (for drive control)
Electrical Specifications Operating Voltage 24 V DC ±10%
Power Consumption ≤20 W
Digital Inputs 8 channels (24 V DC, configurable for safety functions)
Digital Outputs 8 channels (24 V DC, max 0.5 A per channel)
Insulation Voltage 2500 V AC (control-power isolation)
Mechanical Features Mounting Type DIN rail mounting (35 mm standard rail)
Dimensions (L×W×H) 210 mm × 120 mm × 60 mm
Housing Material Flame-retardant plastic (UL94 V-0)
Cooling Method Natural convection
Environmental Conditions Operating Temperature Range 0°C to +55°C
Storage Temperature Range -25°C to +70°C
Operating Humidity 5%–95% RH (non-condensing)
Vibration Resistance 10–500 Hz, 1 g acceleration
Shock Resistance 30 g acceleration (11 ms duration)
Functional Features Core Function Drive system configuration, multi-axis motion control, fault diagnosis, system communication
Safety Functions STO (Safe Torque Off), SS1 (Safe Stop 1) (optional with license)
Diagnostic Functions Real-time status monitoring, fault code recording, online debugging
Compatible Software STARTER, SCOUT
Application Scenario Multi-axis drive systems in machine tools, packaging machinery, material handling equipment
About the New original Siemens frequency converter CU320-2DP control unit 6SL3040-1MA00-0AA0，6SL3040-1MA00-0AA0 Siemens
The New original Siemens frequency converter CU320-2DP control unit 6SL3040-1MA00-0AA0，6SL3040-1MA00-0AA0 Siemens is a inverter & speed regulator & parts used in industrial automation, control and power systems. This inverter & speed regulator & parts is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number New original Siemens frequency converter CU320-2DP control unit 6SL3040-1MA00-0AA0，6SL3040-1MA00-0AA0 Siemens for accurate procurement and cross-referencing.
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