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API Std 547

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API Std 547 General-purpose Form-wound Squirrel Cage Induction Motors-250 Horsepower and Larger, First Edition

standard by American Petroleum Institute, 01/01/2005

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$55.00

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$125.00

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Full Description

This standard covers the requirements for form-wound induction motors for use in general-purpose petroleum, chemical and other industrial severe duty applications. These motors:are rated 250 hp (185 kW) through 3000 hp (2250 kW) for 4, 6 and 8 pole speedsare rated less than 800 hp (600 kW) for two-pole (3000 or 3600 RPM) motors of totally-enclosed constructionare rated less than 1250 hp (930 kW) for two-pole motors of WP-II type enclosuresdrive centrifugal loadsdrive loads having inertia values within those listed in NEMA MG 1 Part 20)are not induction generators

NOTE: Motors larger than that covered above and motors in other applications should be specified in accordance with API Std 541.

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Edition: 1st Published: 01/01/2005 Number of Pages: 30File Size: 1 file , 420 KB Product Code(s): C54701, C54701, C54701 Note: This product is unavailable in Cuba, Iran, North Korea, Syria