PRODUCT INFORMATION
Product Overview
The General Electric DS3800HAFA1D1E is a Mark IV GE Regulator Board designed for industrial drive applications. This circuit board features a modular connector for drive connection alongside mechanical retention levers. The assembly includes eleven on-board jumpers for hardware configuration and circuit selection. Four trimmer resistor components allow manual calibration across specific drive control circuits.
The board incorporates a 20-pin connector and a 34-pin connector on its top edge. Both connectors sit between the retention levers and mate with flat ribbon signal cables. These ribbon cables transfer input signals to the board and route processed signals outward. Installers should attach ribbon cables after seating the board to prevent terminal or pin damage.
TECHNICAL INFORMATION
Features
- Modular connector for direct attachment to the drive system.
- Mechanical retention levers positioned to secure the circuit board in the rack.
- Eleven on-board jumpers for circuit adjustments.
- Four trimmer resistors for precise hardware tuning.
- Top-edge 20-pin and 34-pin ribbon cable interfaces for signal processing.
TECHNICAL INFORMATION
Connections / Interfaces
- One modular drive connector for main frame integration.
- One 20-pin ribbon cable connector located on the top edge.
- One 34-pin ribbon cable connector located on the top edge.
TECHNICAL INFORMATION
Installation Guidelines
- Seat the circuit board fully into the drive rack before connecting ribbon cables.
- Engage the retention levers to secure the board firmly in position.
- Attach the 20-pin and 34-pin ribbon cables only after mechanical seating.
- Route ribbon cables along one side of the drive enclosure.
- Route all power cables along the opposite side to minimize electrical interference.
- Keep signal wiring separated from power cables to protect communication integrity.
PART VERIFICATION
Before You Order
Industrial automation parts can share similar model names, suffixes and revisions. Confirm the complete manufacturer Part Number before purchase.
01Check Part NumberMatch the complete ordering code on the existing unit.
02Confirm RevisionCheck suffix, hardware or firmware when applicable.
03Send a Label PhotoWe can review a clear label photo when identification is uncertain.
ORDERING PROCESS
From RFQ to Dispatch
1Submit Part Number2Verify Product Identity3Confirm Stock & Condition4Issue Quotation5Dispatch & Tracking
PRODUCT FAQ
Frequently Asked Questions
Where are the ribbon cable connectors located on the DS3800HAFA1D1E?
The 20-pin and 34-pin connectors sit on the top edge between retention levers.
When should ribbon cables be connected to the DS3800HAFA1D1E board?
Connect ribbon cables after seating the board in the rack to avoid damaging fragile wires.
How should cables be routed to avoid electrical noise?
Route signal ribbon cables along one drive side and power cables along the opposite side.
