Allen-Bradley 1336-BDB-SP30D PCB Gate Drive Board | Replacement, Equivalent & Selection Guide
The Allen-Bradley 1336-BDB-SP30D (Catalog / Part No. 74101-169-54) is a PCB Gate Drive board designed for use in the Rockwell Automation 1336 PLUS series AC variable frequency drives. This gate drive board is a critical power electronics sub-assembly responsible for generating and isolating the IGBT gate firing signals that control motor speed and torque. Sourced directly from authorized channels and verified surplus stock, this board is available at Konmask.com for OEM replacement, system repair, and drive refurbishment projects.
Technical Specifications
| Parameter | Detail |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Part Number | 1336-BDB-SP30D |
| Reference / PCB No. | 74101-169-54 |
| Board Type | PCB Gate Drive Board |
| Compatible Drive Series | 1336 PLUS, 1336 PLUS II (selected frames) |
| Function | IGBT gate signal generation & isolation |
| Weight (approx.) | 300 g |
| Condition Available | New OEM / Tested Surplus / Refurbished |
Note: Always cross-reference your drive nameplate and existing board markings before ordering. Contact us if you need confirmation.
Compatible Replacement & Equivalent Models
The following boards are known compatible replacements or functional equivalents for the 1336-BDB-SP30D. Compatibility depends on drive frame size, firmware revision, and power rating — always verify before installation:
- 1336-BDB-SP30D — OEM original (this listing)
- 74101-169-54 — PCB reference number, same assembly
- 1336-BDB-SP20D — Lower-power variant; verify frame compatibility
- 1336-BDB-SP40D — Higher-power variant; verify frame compatibility
- 1336F-BDB-SP30D — 1336 FORCE series equivalent (confirm drive model)
- Third-party remanufactured gate drive boards for 1336 PLUS 30 HP frame — available on request
Not sure which part fits your drive? Contact our technical team with your drive nameplate data for a free compatibility check.
Why Choose the Original Model
- Exact OEM fit — No firmware or hardware modifications required; plug-and-play replacement for 1336 PLUS drives
- Proven reliability — Rockwell Automation’s gate drive design is field-tested across thousands of industrial installations worldwide
- Signal integrity — OEM gate drive boards maintain precise timing and isolation margins critical for IGBT longevity
- Warranty & traceability — New OEM units carry manufacturer warranty; surplus units are tested and documented
- Reduced commissioning risk — Eliminates compatibility unknowns associated with aftermarket alternatives
Typical Applications
- AC variable frequency drive (VFD) repair and board-level replacement
- Industrial motor control systems in manufacturing, HVAC, and process automation
- Pump and fan drive refurbishment in water treatment and utilities
- Conveyor and material handling drive maintenance
- Spare parts inventory for facilities running Allen-Bradley 1336 PLUS drives
- OEM machine builders requiring certified replacement sub-assemblies
System Compatibility
The 1336-BDB-SP30D is designed for use within the Allen-Bradley 1336 PLUS AC drive family. Confirmed compatible systems include:
- 1336 PLUS (Bulletin 1336F) — 30 HP / 22 kW frame variants
- 1336 PLUS II — selected frame sizes (verify with drive series code)
- Drives with matching PCB reference 74101-169-54 on the existing gate drive board
Not compatible with: 1336 IMPACT, 1336 REGEN, PowerFlex 400/700 series (different gate drive architecture). Contact us to confirm compatibility for your specific drive catalog number.
Selection Guide
Use the following decision flow to select the correct gate drive board for your 1336 PLUS drive:
- Identify your drive catalog number — Located on the drive nameplate (e.g., 1336F-BRF030-AA-EN)
- Note the HP / kW rating — The SP30D suffix indicates the 30 HP power stage; match this to your drive rating
- Check the existing PCB marking — Confirm the board reference number (74101-169-54) matches the failed board
- Verify frame code — Cross-reference the frame letter in your catalog number with Rockwell’s 1336 PLUS spare parts list
- Choose condition — New OEM for critical uptime applications; tested surplus for budget-sensitive MRO; refurbished for non-critical or backup inventory
Still unsure? Send us your drive nameplate photo and we will confirm the correct part number at no charge.
Quality Assurance & Sourcing
- Authorized & verified surplus channels — All boards are sourced from traceable, documented supply chains
- Incoming inspection — Visual inspection, component-level checks, and functional testing where applicable
- Anti-counterfeit measures — Date codes, lot traceability, and manufacturer markings verified on every unit
- ESD-safe packaging — Shipped in anti-static bags with foam cushioning to prevent transit damage
- Documentation available — Test reports and condition certificates provided on request for new and surplus units
How to Order
- Add the 1336-BDB-SP30D to your cart and proceed to checkout
- For bulk orders (3+ units) or urgent requirements, contact us directly for priority pricing and lead time
- Specify required condition: New OEM / Tested Surplus / Refurbished in the order notes
- International orders: we ship worldwide via DHL / FedEx with full export documentation
- For RFQ or purchase order (PO) processing, email support@konmask.com
Replacement & Compatibility FAQ
Q: Can the 1336-BDB-SP30D replace a 1336-BDB-SP20D in my drive?
A: Not directly — the SP suffix indicates the power stage rating. Substituting a higher-rated board may work in some frames but requires engineering verification. Contact us before ordering.
Q: Is this board compatible with PowerFlex drives?
A: No. PowerFlex 400, 700, and 755 series use a different gate drive architecture and are not compatible with 1336 PLUS boards.
Q: Do you offer a core exchange / repair service?
A: Yes. Send us your failed board for evaluation. We offer repair-and-return and core exchange programs. Contact us for details.
Q: What is the lead time for new OEM units?
A: Tested surplus units typically ship within 1–3 business days. New OEM units may require 2–6 weeks depending on availability. Contact us for current stock status.
Q: Can I get a datasheet or wiring diagram?
A: We can provide available technical documentation upon request. Contact support@konmask.com with your drive catalog number.
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