The GE IS200RAPAG1BCA is a Resolver and Analog Processor (RAPA) board used in the GE Speedtronic Mark VI turbine control system. It is designed to process analog signals and resolver feedback, providing accurate position, speed, and analog measurement data to the control system.
This module plays a key role in motion feedback, turbine monitoring, and drive control, ensuring that real-time analog and positional data are correctly interpreted for stable and safe system operation.
Technical Specifications
The IS200RAPAG1BCA is engineered for high-precision signal conditioning and resolver processing.
| Parameter | Specification |
|---|---|
| Module Type | Resolver / Analog Processor Board (RAPA) |
| Series | GE Speedtronic Mark VI |
| Function | Analog signal conditioning + resolver signal processing |
| Input Type | Resolver inputs + analog signals |
| Output | Digital data to control processor |
| Signal Processing | Filtering, scaling, and conversion |
| Measurement Capability | Position, speed, and analog feedback |
| Interface | Backplane communication with Mark VI controller |
| Isolation | Electrical isolation for noise immunity |
| Components | Signal processors, amplifiers, converters |
| PCB Design | Conformal-coated industrial board |
| Operating Temperature | 0°C to 60°C |
| Mounting | Rack-mounted in control cabinet |
This module ensures accurate conversion of field analog and resolver signals into usable digital control data, critical for turbine performance.
Physical Dimensions & Weight
| Item | Value |
|---|---|
| Dimensions (H × W × D) | ~160 × 160 × 120 mm |
| Weight | ~0.8–1.2 kg |
Recommended Related Models
- IS200DSPXH1CAA – DSP control processor
- IS200BICIH1ACA – bridge interface controller
- IS200BPIBG1AEB – IGBT bridge interface board
- IS200TREGH1B – regulator interface module
- GE Mark VIe upgrade control systems
