A-B | 1336-BDB-SP45D | 1336STEF Gate Driver PCB Board

Product code: N/A

A-B | 1336-BDB-SP45D | 1336STEF Gate Driver PCB Board

Original price was: ¥99,999.00.Current price is: ¥5,652.00.

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🌍Country of origin: USA France Germany Estonia Norway UK

⌚Delivery date: in stock

🛠After-sales service: brand new with one year warranty

⚙️ Product Category: Module/Controller/Server/Motor/Touch Screen

🕰Warranty: 12 months/365 days

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Detailed content

The Allen-Bradley 1336-BDB-SP45D is a Gate Driver PCB Board designed for the Allen-Bradley 1336STEF adjustable frequency AC drive series. It controls the switching signals of the drive power devices, providing PWM gate drive output for inverter operation and high-power motor control applications.

This replacement board is used in 460 VAC, 400 HP 1336STEF drive configurations and is associated with G-frame drive assemblies. It is a legacy spare component commonly maintained for industrial motor control systems such as pumps, fans, compressors, conveyors, and heavy-duty machinery.

Product Datasheet

Parameter	Description
Brand	Allen-Bradley (A-B)
Model	1336-BDB-SP45D
Series	1336STEF Adjustable Frequency Drive Series
Product Name	Gate Driver PCB Board
Origin / Place of Origin	USA
Product Status	New Surplus / Original Replacement
Board Type	Power Drive Control PCB
Application	AC Drive Inverter Gate Control
Rated Voltage	460 VAC
Rated Power	400 HP
Output Signal	PWM Gate Drive Signal
Input Signal	5–24 VDC Logic Signal
Compatible Device	Allen-Bradley 1336 AC Drives
Weight	Approx. 1.28 kg
Discontinued	Yes, legacy product

Common Questions & Answers

Q: What is the function of A-B 1336-BDB-SP45D?
A: The board generates gate control signals for the power switching devices inside the 1336 AC drive, controlling inverter switching and motor speed operation.

Q: Which drive uses the 1336-BDB-SP45D?
A: It is designed for Allen-Bradley 1336STEF drives rated at 460 VAC and 400 HP, G-frame configuration.

Q: What replaced earlier versions of this board?
A: The 1336-BDB-SP45D replaced earlier spare part versions including 1336-BDB-SP45A and 1336-BDB-SP45C.

Q: What are common failure symptoms?
A: Typical issues include drive overcurrent faults, inverter switching errors, gate signal loss, motor startup failure, DC bus faults, and unstable speed control.

Q: What should be checked before installation?
A: Verify the complete part number, drive frame size, voltage rating, horsepower rating, connectors, grounding, and discharged DC bus condition before replacing the board.

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