SINAMICS S120 CM Application Marine Drive
Flexible, compact and cost-efficient
The SINAMICS S120 CM Application Marine Drive is a modular cabinet unit specifically for high-performance applications in the marine market.
The converter system can be configured with various infeed topologies, such as Diode Line Module (DLM) and Active Front End (AFE). The power range extends up to 5.7 MW and is rounded off downwards with low power ratings.
With the SINAMICS S120 CM Application Marine Drive, Siemens has the optimum product for pump and winch applications up to complex shaft generator drives. Further, the complete power range is available in the chassis unit format and cabinet versions.
The SINAMICS S120 CM Application Marine Drive is one of the most compact converters for marine applications in the world. As standard, all main components are liquid cooled.
Certificates for the relevant marine classifications are available (e.g. DNV-GL, ABS, LR, BV, CCS).
An overview of the technical data
The SINAMICS S120 CM Application Marine Drive product is available in the following versions:
560 - 5700 kW
1800 - 5200 mm (Diode Infeed)
2800 - 9200 mm (AFE Infeed)
The following versions are available:
Ambient temperature 45 °C (50 °C with derating)
Mechanical modifications (reinforced cabinets, handrails, door stops...)
IP43 degree of protection as standard
Welded base frame
Optimized cooling unit
Cooling water connection from below
Advanced Operator Panel (AOP30)
CU 320-2 DP (PROFIBUS)
Insulation monitoring (IT line supplies)
Documentation available in German/English (additional languages on request)
B or D options
Documentation, e.g. "Green Passport" certificate
E21 - E75 options
Certificate from the marine classification society
L or C options
Filter options with series resistors and capacitors
Options for mechanical modifications
A wide range of additional options is available on request.
Typical safety functions
For instance STO and SLS for cabinet and chassis units.
Based on the globally proven SINAMICS platform
Optimized footprint (best in class) as a result of the maximum power density
Reduced total cost of ownership
Flexible implementation of all drive concepts for marine applications based on marine-specific infeed options (DLM, AFE)
Lower climate control required for the cabinets as only a low level of heat is dissipated to the ambient air
Short downtimes thanks to modular repair and maintenance