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In stock
$326.00 USD
Shipping:
Delivery: Estimated 2- 6 business days delivery. See details
Returns: 14 days returns. See details
Mitsubishi RL122B-V2 Servo Drive Power PCB, identified by board number BN638A153G51, is supplied by REACO CNC for CNC servo drive maintenance and replacement. The photographed assembly includes power components, heatsinks, multipin connectors and an attached daughterboard marked DK510 / DK510B.
REACO CNC provides board-matching assistance, a testing video before shipment and worldwide express delivery. Send your original board identification and drive nameplate to confirm the required assembly.
Mitsubishi RL122B-V2 Product Information
| Brand | Mitsubishi Electric |
| Model / MPN | RL122B-V2 |
| Board Number | BN638A153G51 |
| Additional Identification | BN638A153H01; separate E label |
| Daughterboard Markings | DK510 / DK510B |
| Category | Servo drive power/driver PCB assembly |
| Parameter Description | Populated PCB with transformers, capacitors, heatsinks, two long black connectors, a white multipin connector and circular connection pads |
| Condition | Confirm the available condition and actual-unit photos before ordering |
| 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 | New/refurbished: 1 year; used: 3 months |
| Service | Pre-shipment testing video, board-matching assistance and free technical support |
| Packing | Anti-static protection, cushioning around connectors, tall components and the daughterboard, and reinforced outer packaging |
Product Scope
The product photos show the populated RL122B-V2 board with its attached daughterboard. Confirm the included boards, heatsinks, fittings and accessories with the quoted assembly. This listing covers the PCB assembly rather than a complete servo drive.
Board Identification
Use the complete RL122B-V2 model and BN638A153G51 board number when selecting a replacement. The photographed PCB also carries BN638A153H01 and a separate E label. The DK510 / DK510B markings identify the attached daughterboard and should be checked alongside the main board identification.
Fitment Confirmation
Send the original servo drive nameplate and clear photos of both board faces. Match the full model, revision labels, daughterboard configuration, connector keying, circular connection pads and mounting layout. A shared RL122 designation or board number alone does not establish interchangeability with another version.
Confirm electrical requirements using the original drive documentation. Individual capacitor and transformer markings should not be treated as the complete board's input voltage or output rating.
Testing and Order Support
Contact REACO CNC with the required quantity, fault information, preferred condition and delivery country. We will confirm the proposed assembly, included parts, testing scope and shipping estimate. A testing video is provided before dispatch.
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