Product Details
The ABB PHARPSFAN03000, also cataloged as the PHARPSFAN03000 Modular Power System Fan Assemblies, operates as a dedicated hardware component for forced-air thermal dissipation and chassis airflow management within ABB Modular Power System (MPS) enclosures.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PHARPSFAN03000 |
| Brand | ABB |
| Product Type | Modular Power System Fan Assemblies |
| Origin | Sweden |
| Weight | 6.668 kg |
| Dimensions | 450 mm x 170 mm x 55 mm |
| Operating Temp | 0 to +55 deg C |
| Power Consumption | Passive cooling load frame (internal DC fan motor driven) |
| System Integration | ABB Modular Power System (MPS) |
| WEEE Compliance | Small Equipment (No External Dimension More Than 50 cm) |
Backplane Bus Communication Velocity and Thermal Dissipation
The cooling unit directs forced airflow across power rectifier modules and backplane bus structures to maintain safe operating junction temperatures. Preventing localized thermal build-up ensures uncompromised backplane bus communication velocity and guards internal logic circuitry against over-temperature shutdown. The physical structure incorporates metallic grounding contact strips to prevent static charge buildup across high-density I/O cabinet frames.
Frequently Asked Questions
Q: Does the PHARPSFAN03000 assembly draw electrical power directly from the backplane power rail?
A: Yes, power is drawn from dedicated system DC bus supply connections built into the power shelf backplane interface.
Q: Can fan modules be replaced while the overall power system remains energized?
A: Hot-swapping capabilities depend on specific MPS cabinet redundancy configurations; power system engineering limits must be verified before live removal.
Q: How is chassis earth grounding ensured across the fan assembly?
A: Grounding continuity is maintained via metallic mounting tabs that bond directly to the enclosure frame when fixing screws are fully torqued.
Field Installation Guidelines
- Disconnect or isolate the specific fan power circuit prior to installing or servicing the PHARPSFAN03000 assembly.
- Align the 450 mm x 170 mm x 55 mm unit with the designated fan tray guides within the power supply rack.
- Slide the 6.668 kg module smoothly into the slot until the backplane electrical connector seats completely.
- Tighten all panel mounting screws to establish physical retention and continuous frame earth ground bonding.
- Inspect fan intake and exhaust grilles to ensure a minimum clearance of 100 mm for unimpeded air circulation.
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.
Tech & Buying Guide
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