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In stock
$487.00 USD
Shipping:
Delivery: Estimated 2- 6 business days delivery. See details
Returns: 14 days returns. See details
Mitsubishi RK112A-12 Servo Drive Control PCB, identified by board number BN634A980G51, is available from REACO CNC for CNC servo drive maintenance and replacement. This listing offers a used board with a fitted display daughterboard, pre-shipment testing video and a 3-month warranty.
Mitsubishi RK112A-12 Product Information
| Brand | Mitsubishi Electric |
| Model / MPN | RK112A-12 |
| Board Number | BN634A980G51 |
| Additional Identification | BN634A980H01; separate C label |
| Category | Servo drive control PCB / control board assembly |
| Parameter Description | Eight metal-shielded ports in four stacked pairs, a long latching connector and a daughterboard with two display sections and two rotary selectors |
| Condition | Used (90% New); 90% New describes cosmetic condition |
| Handling Time | Normally 1–2 business days after payment for confirmed stock |
| Shipping | Worldwide DHL, UPS or FedEx shipping |
| Estimated Delivery Time | Confirmed by destination and courier service; subject to customs clearance |
| Warranty | Used: 3 months. New/refurbished: 1 year when quoted in those conditions |
| Service | Pre-shipment testing video, board-matching assistance and free technical support |
| Packing | Anti-static protection, connector and daughterboard cushioning, and reinforced outer packaging |
Product Scope
The product photos show the populated RK112A-12 control board with its attached display daughterboard and connector assemblies. Confirm the included fittings and daughterboard with the quoted unit. This listing covers the PCB assembly rather than a complete servo drive.
Board Identification
Use RK112A-12 and BN634A980G51 as the main identification references. The photographed assembly also carries BN634A980H01 and a separate C label. Compare these markings together with the connector layout and fitted daughterboard when selecting a replacement.
Fitment Confirmation
Send the original drive nameplate and clear photos of both sides of your board. Match the complete -12 suffix, revision labels, connector keying and any firmware or configuration labels. A shared BN634A980G51 number alone does not establish interchangeability with other RK112A versions.
Record the original rotary-selector positions before removal and confirm the required settings for the host drive. Photo settings should not be used as installation instructions.
Testing and Order Support
REACO CNC provides a testing video before dispatch. Contact us with the required quantity, fault information and delivery country to confirm the actual board, test scope and shipping estimate.
Browse Related Components
Browse our Mitsubishi PCB boards and Mitsubishi servo drives for related CNC replacement parts.
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