The Siemens 6SN1118-0DK23-0AA2 is an Active Interface Module for the SINAMICS S120 drive system, providing efficient power conversion and motor control capabilities for demanding industrial applications.
Key Specifications
Parameter Specification
Module Type Basic Line Module (Active Infeed)
Input Voltage 3-phase 380-480V AC (±10%)
Input Frequency 47-63 Hz
Output Power 18.5 kW (at 400V input)
Rated Current 36 A
DC Link Voltage 510-720V DC
Cooling Method Forced air cooling (internal fan)
Protection Class IP20
Dimensions (W×H×D) 190 × 247 × 200 mm
Weight Approx. 8.5 kg
Communication DRIVE-CLiQ interface
Efficiency >96% (typical)
Ambient Temperature 0°C to +40°C (up to +55°C with derating)
Certifications CE, UL, cULus, RoHS compliant
Technical Features
Active front-end technology with sinusoidal input current