Global Short-circuit Current Ratings Tool | Rockwell Automation 中国

Measure Coordinated High Fault SCCR Ratings for Power Devices

Our Global Short-circuit Current Ratings (SCCR) Tool provides coordinated high-fault branch circuit solutions for motor starters, soft-starters, and component drives. The one-line bill of materials provides coordinated high fault SCCR ratings for all power devices used in the circuit, which saves customers time and effort to find and determine these ratings. The data provided by the Global SCCR tool is based in compliance to IEC and UL standards.

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Overview: Our Global SCCR tool provides you with a full bill of materials.

Documentation

Title	Description	Language
Introduction to Motor Circuit Design Technical Data	This application guide is intended to provide an overview of North American motor circuit design, based on methods outlined in the NEC. Examples provided are intended to illustrate typical applications and do not cover every exception.	English
Global SCCR: PowerFlex Low Voltage AC Drives Profile	Global SCCR tables allow users to select select PowerFlex VFD components over a wide range of HP or kW ratings based on common SCCR application requirements.
Global SCCR: IEC Motor Control Solutions Profile	Global SCCR tables allow users to select IEC motor starter components over a wide range of HP or kW ratings based on common SCCR application requirements.
Global SCCR: SMC Soft Starters Brochure	Global SCCR tables allow users to select SMC™ soft starter components over a wide range of HP or kW ratings based on common SCCR application requirements.
Short-circuit Current Ratings Profile	Our Global SCCR Selection Tool provides coordinated high fault short-circuit solutions for fused-disconnects, circuit breakers, motor starters, soft starters and component drives.