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Allen Bradley

Allen Bradley 308689-Q02 SCR Pre-Charge Board

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ManufacturerAllen Bradley

Part number308689-Q02

Part Number 308689-Q02

Manufacturer Allen Bradley

Product Type SCR Pre-Charge Board

Compatibility PowerFlex 700 (PF700) Drives

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Veteran-owned

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SCR Pre-Charge Functionality For PowerFlex 700 Drives Supports 1-Phase & 3-Phase Industrial Power Regulation New Surplus Condition

Product description

The Allen Bradley 308689-Q02 is a specialized SCR pre-charge printed circuit board (PCB) designed for industrial power applications. It functions as a critical component for the PowerFlex 700 (PF700) series of drives, ensuring smooth power initiation and protection. This board supports both 1-phase and 3-phase systems, playing a vital role in power regulation and surge protection.

This component is essential for maintaining legacy PowerFlex 700 (PF700) drive systems in sectors such as manufacturing, heavy industry, and automation integrators. Its application is focused on providing reliable pre-charge functionality, which is crucial for the longevity and performance of the drive components.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen Bradley 308689-Q02. As this part is discontinued, sourcing it through reliable channels like Stanlo ensures you can maintain your existing PF700 systems without disruption. Trust us for your critical automation part needs.

Technical specifications

Part Number	308689-Q02
Manufacturer	Allen Bradley
Product Type	SCR Pre-Charge Board
Compatibility	PowerFlex 700 (PF700) Drives
Phase Support	1-Phase / 3-Phase
Condition	New/Never Used Surplus

Common applications

PowerFlex 700 Drives

Industrial Power Regulation

Manufacturing

Heavy Industry

Automation Systems

Compatible systems

PowerFlex 700 (PF700) Drives

Also known as

Allen Bradley 308689-Q02 PCB AB 308689-Q02 PF700 Pre-Charge Board

Replaces / compatible with

This part is discontinued by the manufacturer. It is a direct replacement for original equipment in Allen-Bradley PowerFlex 700 (PF700) drives.

Technical note

Expert tip

This SCR pre-charge board is critical for the proper operation and longevity of the PowerFlex 700 drive; replacement is recommended if any signs of damage or malfunction are detected.

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Frequently asked questions

What is the primary function of the Allen Bradley 308689-Q02 SCR pre-charge board?

The Allen Bradley 308689-Q02 SCR pre-charge board is designed for Allen-Bradley PowerFlex 700 (PF700) drives. Its primary function is to manage the pre-charge of the drive's internal DC bus capacitors, protecting the drive components from inrush current during startup.