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Phone: +86 16626708626Description
Product Model: 531X111PSHAPG2
Product Brand: GE (General Electric)
Product Series: 531X Replacement Boards
Product Features:
• Integrated power supply board for industrial drive and exciter systems, providing multiple DC voltages.
• Motor field control with integrated pulse transformer for field circuitry power.
• Onboard relays and potentiometers enable system control and feedback calibration.
• Designed for backward compatibility with GE 531X series drives and external exciters.
Technical Specifications Table
| Specification | Detail |
|---|---|
| Model | 531X111PSHAPG2 |
| Manufacturer | GE (General Electric) |
| Series | 531X Replacement Boards |
| Module Type | Motor Field Control & Power Supply Board |
| Output Voltages | 5 VDC, 15 VDC, 24 VDC (regulated) |
| Integrated Transformer | Pulse transformer for motor field supply |
| Relays | RUN (K1), MAX (K2), FAULT (K3) |
| Potentiometers | FIELD SCALE, CFB ZERO, CFB ADJUST |
| Jumpers | 5 jumpers for feedback/current configuration |
| Mounting | Internal drive cabinet board slot |
| Environment | Industrial drive service conditions |
| Typical Use | Field excitation and control power |
- 531X111PSHAPG2
Product Role & System Fit
The 531X111PSHAPG2 is a GE motor field control and power supply board engineered as a functional replacement within the GE 531X Series of drive electronics. This category of boards is commonly used in industrial motor drives and excitation systems, where reliable power distribution and field control are foundational to system performance. The module ensures that both logic and motor field circuitry receive the correct localized supply voltages, acting as a critical power backbone in drive cabinets and exciter assemblies.
In practice, this board interfaces directly with drive electronics, supplying multiple regulated DC voltages — typically 5 VDC, 15 VDC, and 24 VDC — required for digital logic, analog circuitry, and auxiliary components on the drive platform. The integration of a pulse transformer further supports the energized motor field circuits essential for robust motor control, especially in systems where field excitation directly impacts torque generation and drive responsiveness.
Functionally, the 531X111PSHAPG2 sits downstream of the main power feed and provides localized controlled sources that simplify wiring and improve system resilience. Drives and exciters designed to accept 531X-series boards rely on this module not only for power but also for embedded control functions via onboard relays and adjustable components that can fine-tune behavior in specific installations.
Compatibility is a strong suit of this board. While the part number differs slightly across revisions (G1, G2, G3 series exist), the 531X111PSHAPG2 variant maintains compatibility with external exciter setups and broad GE industrial drive platforms. Its design acknowledges legacy support requirements, enabling system integrators and maintenance teams to replace aging power boards without exceeding original design constraints or extensive cabinet modifications.
Related Models
• 531X111PSHAPG2 (alt seller) – Same power supply board with alternative source pricing.
• Used 531X111PSHAPG2 – Pre-owned version ideal for cost-effective replacement.
• 531X111PSHAMG3 – Variant with alternative revisions and extended features.
• 531X111PSHAFG2 – Higher price point board from the same family (possible enhanced specification).
• 531X111PSHACG1 – Alternative series board with similar application scope.
