The ABB CMA 121 (3DDE 300 401) is a DC Power Supply Module designed for the ABB Synpol D generator control and power management system. It provides regulated electrical power to compatible electronic control modules, supporting reliable generator monitoring and automation operations in marine and industrial installations.
Key Features
- Provides regulated DC power for compatible Synpol D electronic modules.
- Supports electrical power distribution within generator control assemblies.
- Designed for integration with ABB Synpol D power management equipment.
- Facilitates stable operation of associated control and monitoring components.
- Supports marine generator automation and electrical control applications.
- Electronic module construction for installation within compatible controller assemblies.
- Suitable for maintenance and servicing of existing ABB generator control systems.
- Supports replacement of compatible legacy power supply modules.
- Helps maintain the functionality of shipboard power management equipment.
- Identified by part number 3DDE 300 401 for accurate spare-part matching.
Typical Applications
- Marine Power Management Systems (PMS)
- Shipboard generator control panels
- ABB Synpol D generator control systems
- Diesel generator automation
- Marine electrical control cabinets
- Generator synchronization control equipment
- Auxiliary generator monitoring systems
- Industrial power generation installations
- Marine electrical system maintenance
- Replacement of compatible ABB power supply modules
