Allen-Bradley 1336F-MCB-SP1K Main Control Board – 1336 FORCE AC Drive Series
When the main control board of an AC variable frequency drive fails on the production floor, the consequences are immediate and severe: conveyor lines halt, compressors shut down, pump stations lose pressure, and entire manufacturing cells go dark. Without a functioning control board, the drive cannot execute speed commands, process encoder feedback, or communicate over the network — making the 1336F-MCB-SP1K not just a spare part, but the operational heart of your 1336 FORCE drive system. Every hour of unplanned downtime translates directly into lost output, missed delivery windows, and escalating maintenance costs.
The Allen-Bradley 1336F-MCB-SP1K is the Main Control Board (MCB) designed specifically for the 1336 FORCE series of AC adjustable-frequency drives — one of Rockwell Automation’s most widely deployed drive platforms in heavy industrial environments worldwide. Within the 1336 FORCE family, this board serves as the central processing unit responsible for all closed-loop control algorithms, I/O interfacing, and communication protocol management. Its global installed base spans automotive assembly, oil & gas, water treatment, mining, and pulp & paper industries, making it one of the most sought-after replacement PCBs in the industrial MRO market.
Technical Specifications
- Part Number: 1336F-MCB-SP1K
- Compatible Drive Series: Allen-Bradley 1336 FORCE
- Board Type: Main Control Board (MCB)
- Manufacturer: Allen-Bradley / Rockwell Automation
- Form Factor: Plug-in PCB assembly
- Weight: Approx. 400 g
- Condition: New / Refurbished / Tested (specify at inquiry)
Note: All specifications are based on published Allen-Bradley documentation. Konmask.com does not fabricate or alter any technical parameters.
Key Features & Benefits
- Drop-in Replacement: Designed as an OEM-compatible board for the 1336 FORCE drive — no firmware re-flashing or hardware modification required in most configurations.
- Closed-Loop Control Processing: Handles all PID and vector control algorithms that govern motor speed, torque, and flux regulation.
- I/O Interface Hub: Manages analog and digital I/O signals between the drive and external control systems (PLCs, DCS, SCADA).
- Communication Ready: Supports integration with Allen-Bradley communication adapter modules for DeviceNet, ControlNet, and DH+ networks.
- Fault Diagnostics: Onboard logic supports drive fault logging and status LED indication for rapid field troubleshooting.
- Reduced Downtime: Stocking this board as a critical spare eliminates multi-week lead times from OEM channels during emergency breakdowns.
Industry & Equipment Applications
- Automotive Manufacturing: Conveyor drives, robotic cell power units, paint line ventilation fans
- Oil & Gas: Pump station VFDs, compressor drives, wellhead motor controllers
- Water & Wastewater: Centrifugal pump drives, blower controls, lift station motors
- Mining & Minerals: Belt conveyor drives, crusher motor controls, hoist systems
- Pulp & Paper: Winder drives, refiner motor controls, fan and pump applications
- HVAC & Utilities: Chiller compressor drives, cooling tower fan controls
System Integration & Compatible Parts
The 1336F-MCB-SP1K is designed to operate within the broader Allen-Bradley 1336 FORCE drive ecosystem. Compatible and commonly co-ordered components include:
- 1336F-BRF-SP2 — Regulator Board
- 1336F-GF-SP1 — Gate Driver Board
- 1336-L6 / 1336-L10 — 1336 FORCE Drive Units (various horsepower ratings)
- 1336F-MCB-SP1 — Predecessor MCB variant (verify compatibility before ordering)
- 1203-GD1 / 1203-GK5 — Communication Adapter Modules
If you are unsure which board revision is compatible with your specific drive nameplate, please include your drive’s catalog number and series letter when submitting your inquiry.
Our Quality Assurance Process
- Visual Inspection: Every board is inspected for physical damage, burnt components, corrosion, and solder joint integrity before listing.
- Functional Testing: Where applicable, boards undergo bench-level power-on testing to verify basic operational status.
- Traceability: Part numbers and revision codes are verified against Allen-Bradley documentation to ensure correct identification.
- Secure Packaging: All PCBs are shipped in anti-static ESD bags with foam cushioning to prevent transit damage.
- Documentation: Test reports and condition certificates available upon request for critical applications.
How to Order
- Submit an Inquiry: Use the contact form or email support@konmask.com with your part number and required quantity.
- Receive a Quote: Our team will respond within 1 business day with pricing, availability, and lead time.
- Confirm & Pay: Approve the proforma invoice and complete payment via your preferred method (T/T, PayPal, LC, etc.).
- Shipment & Tracking: Parts are dispatched with full tracking. Express options (DHL, FedEx, UPS) available for urgent requirements.
- After-Sales Support: Our technical team remains available post-delivery for installation guidance and compatibility questions.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, VFD, and industrial control components — not a general electronics marketplace.
- Global Sourcing Network: Access to both new OEM stock and quality-tested surplus inventory for obsolete or long-lead parts.
- Technical Expertise: Our team includes engineers with hands-on experience in Rockwell Automation, Siemens, ABB, and Schneider systems.
- Fast Response: Inquiries answered within 24 hours. Emergency same-day quotation available for critical breakdowns.
- Trusted by Industry: Serving MRO buyers, system integrators, and OEM maintenance teams across Asia, Europe, and the Americas.
- Transparent Transactions: Clear documentation, honest condition reporting, and no hidden fees.
Frequently Asked Questions
Q: Is the 1336F-MCB-SP1K compatible with all 1336 FORCE drive models?
A: The MCB-SP1K is designed for the 1336 FORCE series, but compatibility can vary by drive series letter and horsepower rating. Always verify your drive’s full catalog number before ordering. Our team can assist with cross-referencing.
Q: Do you supply new or refurbished boards?
A: We supply both new OEM and quality-tested refurbished units depending on availability. The condition will be clearly stated in your quotation. Refurbished units undergo functional testing before shipment.
Q: What is the typical lead time?
A: In-stock items typically ship within 1–3 business days. For sourced items, lead time is 5–15 business days depending on origin. Express shipping is available.
Q: Can you provide a warranty?
A: Yes. We offer a standard 90-day warranty against defects in materials and workmanship on all tested units. Extended warranty options are available — please inquire.
Q: Do you accept returns?
A: Returns are accepted within 30 days for items in original, uninstalled condition. Please contact support@konmask.com to initiate a return authorization.
Q: Can I get a datasheet or wiring diagram?
A: We can provide available Allen-Bradley technical documentation upon request. Contact our team with your specific requirement.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
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