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Class 8839 Type CPD PowerGard™
AC Drives
Technical Data

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Altivar® Drives and Altistart® Soft Starts Selection Guide
This selection guide includes both the Altivar drive and Altistart soft start families.
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Short Circuit Current Ratings for Enclosed Drives
2005 NEC and UL508A Requirements
This data bulletin compares the existing methods for determining SCCRs and introduces the changes forthcoming in the 2005 National Electrical Code® and in UL508A, Industrial Control Equipment. This bulletin focuses on the SCCRs of enclosed AC drives.
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PowerGard™ 18-Pulse Adjustable Speed Drives
This instruction bulletin provides instructions for installation, operation, maintenance, troubleshooting, and parts ordering for 100 to 400 hp, 460 V, Altivar 66 PowerGard AC drive controllers, Class 8839 Type CPD. Click the appropriate link below to view or download. Click here to view; right-click to download.

   

Enclosed AC Drives Quality Assurance Test Procedures
This data bulletin describes the quality assurance test procedures for all enclosed AC drive controllers.
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Altivar 66 AC Drives, Enclosed AC Drives, and Motor Control Centers
This catalog contains Altivar 66 product information, an AC drives and soft start overview, Class 8839 PowerGard enclosed AC drives, and Class 8998 motor control centers. Click here to view; right-click to download.

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