Features:
- Interface Between the GH180 VFD Power Cell and Control System Backplane
- Combines Capability of AC/DC Power Conversion with Advanced Diagnostic Support
- Operates in Conjunction with the GH180 Series and Standard GH180 Power Cells
The SIEMENS A5E45508684002 operates as the DCR Control Unit in a GH180 rack, providing reliable control signals and DC power coordination to all modules within the system. It continuously processes incoming power management commands and distributes regulated control signals through the rack backplane to support steady state operation of all power cells and monitoring modules. Seamless control transfer is standard with the A5E45508684002, however using an optional Redundant Control Configuration will allow seamless switchover to a backup controller in the event of a primary control failure. The A5E45508684002 has made improvements in several areas over previous control unit designs in addition to incorporating universal compatibility capability within the GH180 rack.
The A5E45508684002 provides essential control functions common to the entire rack, and is a critical component of the monitoring path, directly affecting the proper, normal operation of the overall drive system. One or two A5E45508684002 control units are required per rack depending on the desired redundancy level. The A5E45508684002 occupies only a single dedicated slot in the rack and is always located in the designated control unit position (far left position, the dedicated controller slots).
For Dual Redundant Control applications, the GH180 System requires a second A5E45508684002 control unit module installed in the redundant slot. In addition to standard single controller operation, the redundant configuration also performs automatic switchover. The GH180 dual control configuration executes failover using the internal circuitry specified in the control unit options. Using this method, the redundant control system continually monitors the health of both controllers. If the system detects that the primary control unit is no longer providing stable output (outside configured voltage/tolerance levels), it will automatically transfer the load to the secondary controller and place an event in the System Event List.
The SIEMENS A5E45508684002 GH180 DCR Control Unit may still be available for purchase and support from authorized Siemens distributors beyond standard production cycles by the manufacturer (OEM).
SIEMENS A5E45508684002 GH180 series high voltage frequency converter Manuals, Datasheets, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
SIEMENS A5E45508684002 GH180 series high voltage frequency converter
General
- Manufacturer SIEMENS
- Model A5E45508684002
- Condition New Original ready stock
- Product Family A5E45508683002,A5E45508682002
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.