Product Details
The ABB SA 9923A-E HIEE450964R0001, also cataloged as the SA9923A-E High Voltage Frequency Converter Module, operates as a dedicated hardware component for high-speed data transmission and system control within ABB HI Industrial Ethernet (HIE) platforms. The board interfaces processing units with distributed I/O and communication cards to route control signals across drive architectures. Its conformal coating isolates surface-mount components from airborne contaminants and high humidity in heavy power conversion environments.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | SA 9923A-E HIEE450964R0001 |
| Brand | ABB |
| Origin | Switzerland |
| Weight | 0.50 kg (1.10 lbs) net |
| Dimensions | 23.0 mm x 230.0 mm x 167.0 mm (0.91 in x 9.06 in x 6.57 in) |
| Operating Temp | -40 to +85 deg C (Storage: -40 to +85 deg C) |
| Power Consumption | Supplied via internal HIE chassis backplane |
| Relative Humidity | 0% to 95% RH, non-condensing |
| Backplane Speed | Up to 100 Mbps data throughput |
| Vibration / Shock | 5 g rms (10 Hz to 500 Hz) / 30 g (11 ms half-sine) |
| EMC Standards | EN 61000-6-2 (Immunity), EN 61000-6-3 (Emissions) |
Backplane Bus Communication Velocity and Firmware Flash Compatibility
The SA 9923A-E module utilizes a high-throughput backplane bus communication velocity supporting data rates up to 100 Mbps across HIE racks. This execution speed permits rapid synchronization between CPU processing nodes, I/O expansion slots, and network communication interfaces. Integrated firmware flash compatibility guarantees continuous operational program execution and firmware stability during thermal transitions and system power cycling.
Frequently Asked Questions
Q: Can the SA 9923A-E board be removed or inserted while the drive subrack is powered?
A: No. System electrical power to the rack backplane must be completely isolated prior to inserting or removing the card to prevent connector pin damage and logic bus communication errors.
Q: How does the conformal coating contribute to component longevity in industrial enclosures?
A: The protective conformal coating establishes a non-conductive barrier over circuit traces and surface-mount components, preventing moisture, dust accumulation, and atmospheric corrosion from inducing short circuits.
Q: What mounting form factor and chassis compatibility does this card require?
A: The card is engineered for slot installation within ABB HI Industrial Ethernet subracks, matching dedicated guide rails and backplane multi-pin connector headers.
Field Installation Guidelines
- Disconnect all main power sources to the frequency converter subrack and verify that DC bus capacitors are fully discharged before beginning installation.
- Align the printed circuit board edges with the top and bottom card guides of the assigned HIE chassis slot.
- Push the module smoothly into the slot until the rear multi-pin connector fully mates with the backplane header.
- Tighten front panel retaining fasteners to 0.4 Nm to secure the board against industrial vibration and ensure continuity to the frame earth.
- Terminate all shielded Ethernet and field control cables at the designated panel grounding bus bar near the cable entry point to comply with EN 61000-6-2 EMC standards.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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