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Allen-Bradley 1336-PB-SP23C Precharge Circuit Board

Allen-Bradley 1336-PB-SP23C Precharge Circuit Board

Product Name: Precharge Circuit Board

Brand Name: Allen-Bradley

Model Number: 1336-PB-SP23C

Place of Origin: USA

Warranty: 12 Months

Whatsapp：+86 18020776782

Email：[email protected]

Overview
Specifications
Commercial Terms
Description
Features
FAQ
Other Brand
Why Choose Us
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Contact Info

Sales	Email	Phone/Whatsapp
Jim Pei	[email protected]	+86 18020776782

Specifications

Product Name	Allen-Bradley 1336-PB-SP23C Precharge Circuit Board
Manufacturer	Allen-Bradley
Product Type	Precharge Circuit Board
Part Number	1336-PB-SP23C
Place of shipment	Xiamen, China
Country of origin	USA
Product Type	PC Board
Board Type	Precharge Board
Compatible Drive Power Range	60–600 HP
Voltage Rating	460 V
Minimum Operating Temperature	0 degrees Celsius
Maximum Operating Temperature	50 degrees Celsius
Minimum Storage Temperature	-40 degrees Celsius
Maximum Storage Temperature	85 degrees Celsius
Drive Compatibility	PLUS, PLUS II, FORCE, IMPACT & REGEN Drive
Lifecycle Status	Discontinued by Manufacturer
Primary Function	Precharge PC board for compatible Allen-Bradley drive systems

Commercial Terms

Minimum Order Quantity	1 Piece
Price	Contact for Jim
Packaging Details	Original new Factory Sealed
Delivery Time	3–7 Days
Payment Terms	T/T
Shipping Method	DHL / FedEx / UPS / TNT
Supply Ability	In stock

Description

The Allen-Bradley 1336-PB-SP23C is a Precharge Circuit Board designed for compatible Allen-Bradley 1336 PLUS, PLUS II, FORCE, IMPACT, and REGEN drive systems. Rated for 460 V applications and compatible with drive power ranges from 60 to 600 HP, this precharge PC board supports controlled charging of the drive’s DC bus during startup. The Allen-Bradley 1336-PB-SP23C is well suited for AC drive repair, VFD maintenance, industrial drive replacement parts, and continued support of legacy 1336 motor control systems.

Features

The Allen-Bradley 1336-PB-SP23C Precharge Circuit Board is designed for compatible 1336-series industrial AC drive and motor control systems.
Supports 460 V drive applications across a broad 60–600 HP power range, covering multiple industrial motor and machinery requirements.
Provides the precharge circuit function required to manage initial DC bus charging during compatible drive startup sequences.
Helps limit excessive inrush current during DC bus capacitor charging, supporting reliable operation of drive power components.
Compatible with Allen-Bradley 1336 PLUS and PLUS II drives for maintenance and repair of established variable frequency drive installations.
Also supports compatible 1336 FORCE, IMPACT, and REGEN drive platforms, providing broad applicability across legacy Allen-Bradley drive families.
Industrial operating temperature range of 0°C to 50°C supports use in standard drive cabinets and manufacturing environments.
Storage capability from -40°C to 85°C supports industrial spare-parts inventory and maintenance planning.
Dedicated precharge board architecture allows targeted replacement of the affected drive component instead of unnecessary replacement of the complete drive.
The 1336-PB-SP23C drive circuit board is particularly valuable for VFD repair, AC drive maintenance, industrial spare parts, and lifecycle support of discontinued Allen-Bradley 1336 systems.

FAQ

Q1: What is the Allen-Bradley 1336-PB-SP23C Precharge Circuit Board?
The 1336-PB-SP23C is a precharge PC board designed for compatible Allen-Bradley 1336 AC drive systems. It forms part of the drive power circuitry used during the startup and DC bus charging process.

Q2: What does the precharge circuit do in an Allen-Bradley 1336 drive?
The precharge circuit helps control the initial charging of the drive’s DC bus capacitors, reducing excessive inrush current during startup and protecting compatible power components.

Q3: Which Allen-Bradley drives are compatible with the 1336-PB-SP23C?
It is designed for compatible 1336 PLUS, PLUS II, FORCE, IMPACT, and REGEN drive systems.

Q4: What voltage and horsepower range does the 1336-PB-SP23C support?
The 1336-PB-SP23C is rated for 460 V applications and is associated with compatible drives ranging from 60 to 600 HP.

Q5: When might a 1336 drive require a replacement precharge board?
A replacement may be considered when troubleshooting identifies a fault in the precharge circuitry or when restoring a compatible legacy drive. Drive diagnostics and electrical testing should be performed before replacing components.

Q6: Where is the 1336-PB-SP23C commonly used today?
The 1336-PB-SP23C is primarily used for Allen-Bradley 1336 VFD repair, AC drive maintenance, industrial spare-parts replacement, and lifecycle support of legacy motor control systems.

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