Allen-Bradley 81001-451-62-R SGCT Gate Drive Circuit Board
$123.00
$320.00
Description
Allen-Bradley 81001-451-62-R SGCT Gate Drive Circuit Board
Configured for SGCT semiconductor gate control in PowerFlex 7000 drive assemblies, the Allen-Bradley 81001-451-62-R (81001-451-62-R SGCT Gate Drive Circuit Board) provides direct gate firing interface control. The board is associated with PCB identifiers GU-D15, 80173-110-02, and G651885C.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 81001-451-62-R |
| Brand | Allen-Bradley / Rockwell Automation |
| Product Type | SGCT Gate Drive Circuit Board |
| Associated PCB IDs | GU-D15, 80173-110-02, G651885C |
| Weight | 0.35 kg |
| Dimensions | 25.1 x 19.0 x 2.6 cm |
| Semiconductor Type | SGCT, Symmetrical Gate Commutated Thyristor |
| Application Rating | 1500 A class SGCT power assemblies |
| Application | Allen-Bradley PowerFlex 7000 medium-voltage drive assemblies |
| Cooling Compatibility | Forced-air and liquid-cooled drive assemblies |
| Primary Function | High-speed gate signaling and semiconductor turn-off control |
| Protection Features | Noise immunity, over-current turn-off control, spike suppression |
SGCT Gate Control and Switching Characteristics
The board provides gate firing signals for SGCT semiconductor matched sets within high-power inverter structures.
Its control function supports controlled semiconductor turn-off within the associated power conversion circuit.
The supplied data identifies compatibility with 1500 A class SGCT power assemblies.
Noise immunity and spike suppression are listed as integrated board-level protection features.
The board is identified for PowerFlex 7000 drive applications and related high-current power structures.
Frequently Asked Questions
Q: What semiconductor devices does the 81001-451-62-R control?
A: The board provides gate control functions for SGCT, or Symmetrical Gate Commutated Thyristor, semiconductor assemblies.
Q: What current class is associated with this circuit board?
A: The supplied data identifies the board for 1500 A class SGCT power assemblies.
Q: Can this board operate with liquid-cooled drive assemblies?
A: The supplied data identifies compatibility with both forced-air and liquid-cooled drive assemblies.
Field Installation Guidelines
- Verify the complete board part number and PCB identifiers before installation.
- Confirm the replacement board matches the installed PowerFlex 7000 drive assembly configuration.
- Isolate and discharge the associated power circuit before accessing the gate-drive assembly.
- Follow the drive manufacturer's electrical isolation and high-voltage access procedures.
- Inspect board connectors, terminals, mounting points, and mating interfaces for contamination or mechanical damage.
- Keep gate-control wiring separated from high-current conductors where the drive construction permits.
- Maintain existing shielding and grounding arrangements unless the manufacturer's documentation specifies otherwise.
- Avoid routing low-level gate-control wiring parallel to high-current switching conductors over unnecessary distances.
- Confirm connector orientation and mechanical seating before restoring power.
- Inspect cooling airflow or liquid-cooling interfaces associated with the installed drive assembly.
- Verify all protective covers and barriers are correctly installed before energizing the drive.
- Perform functional verification according to the applicable PowerFlex 7000 service procedure.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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