Description
GE DS200PCCAG9ACB – Power Supply & Control Interface Card for DS200-based Drive/Excitation Systems
The DS200PCCAG9ACB is commonly known in the field as the PCCA “Power Connect Card.” It sits between the drive’s power bridge (SCR/thyristor stack) and the control core, distributing gate power and conditioning feedback signals so your GE DS200-series platform (DC2000/EX2000 and related cabinets) stays stable and predictable under load. From my experience, it’s one of those backbone boards that, when healthy, makes the whole system feel calmer—less nuisance tripping, cleaner feedback, and a lot fewer calls from operations.
Order Placement Process and Guarantees
- Warranty: 365 days
- Delivery: typically 1 week if in-stock; no more than 1 month latest
- Payment: 50% advance; balance prior to delivery
- Express options: FedEx, UPS, DHL
- Each unit is functionally tested and packed for transit; ESD-safe handling throughout
Key Features
- Power bridge interface (PCCA role) – Routes and isolates gate drive to the SCR/thyristor section while returning scaled voltage/current feedback to the control card.
- Surge suppression & snubber networks – Typically includes RC/MOV protection that helps absorb switching transients and reduce stress on the power devices.
- Feedback signal conditioning – Scales and filters bus/line voltage and current feedback so the control card receives clean, usable signals.
- Drop-in form factor for DS200 platforms – Designed to mount inside GE DS200-series cabinets with standard standoffs and multi-pin harnesses.
- Service-friendly layout – Clearly labeled connectors and test points simplify commissioning and troubleshooting—especially helpful during outages.
- Revision compatibility – The “G9ACB” revision typically aligns with later DS200 builds; we can help verify fit against your drive BOM.
Technical Specifications
| Brand / Model | GE Industrial Systems / DS200PCCAG9ACB |
| HS Code | 8538.90 (Parts suitable for use with the apparatus of heading 8535/8536/8537) |
| Power Requirements | No external supply; powered from the drive’s internal low-voltage rails. Gate drive and feedback circuits are derived within the cabinet. |
| Dimensions & Weight | Standard DS200 full-size board; typical footprint used in DS200 cabinets. Exact dimensions can vary by build; confirm against site panel layout before replacement. |
| Operating Temperature | 0°C to +60°C ambient (inside a properly ventilated, closed industrial cabinet) |
| Signal I/O Types | Gate drive distribution to SCRs/thyristors; scaled analog feedback for DC bus/line voltage and current; protective networks for transient suppression. |
| Communication Interfaces | None (uses cabinet harnesses/ribbon connectors—no fieldbus on the card). |
| Installation Method | Panel-mounted inside DS200 drive/excitation cabinets using standoffs; connect via designated multi-pin headers and harnesses. |
Application Fields
This board is typically used in GE DS200-based systems such as DC2000 drives and EX2000 excitation packages. You’ll see it in heavy-duty applications—metals processing lines, paper machines, mining conveyors, pump drives, and generator excitation where line-commutated power sections are common. One thing I appreciate is how consistently it behaves across different cabinet ratings; once feedback scaling is verified, commissioning tends to be straightforward.
Advantages & Value
- Reliability in tough environments – Robust suppression networks and isolation help reduce nuisance trips and extend SCR life.
- Compatibility – Designed to integrate with DS200 control cores; the G9ACB revision typically aligns with later drive builds.
- Cost & downtime savings – Drop-in replacement minimizes wiring changes and commissioning time.
- Technical support – We can assist with cross-checking revisions, feedback scaling, and connector mapping before a shutdown.
A maintenance supervisor recently told us, “Swapping the PCCA cut our fault chasing from hours to minutes—the gate signals looked clean again and the bus readings stabilized right away.”
Installation & Maintenance
- Environment – Install inside an industrial cabinet that meets standard panel practices (clean, dry, ventilated). Keep ambient within 0–60°C.
- Wiring – De-energize and LOTO. Verify harness orientation and connector keys; torque terminal hardware per cabinet spec. Maintain protective earth bonding.
- ESD handling – Use wrist straps and ESD-safe packaging. Avoid touching analog sections and gate traces.
- Commissioning checks – Confirm feedback polarity and scaling, verify phasing, and review gate enable logic per the drive’s service manual.
- Routine care – Quarterly visual inspection for heat discoloration; vacuum dust from heatsinks and board surfaces; check snubber/MOV condition. Firmware updates (if any) reside on the control card, not this interface board.
Quality & Certifications
- Manufactured and tested to OEM industrial standards for GE DS200 platforms
- CE/UL conformity is achieved at the system level when installed in compliant GE drive/excitation cabinets
- RoHS status varies by production lot; legacy OEM boards may be non-RoHS
- Backed by a 12-month warranty (365 days)
You might notice that exact dimensions and connector maps can vary slightly by drive rating and build. If you share your cabinet typeplate and BOM, we’ll validate the DS200PCCAG9ACB fit and flag any harness or scaling nuances before you place the order.
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