1313597 Preview

IEC 60947-8 Ed. 1.1 b:2006 [ Withdrawn ]

Low-voltage switchgear and controlgear - Part 8: Control units for built-in thermal protection (PTC) for rotating electrical machines CONSOLIDATED EDITION

standard by International Electrotechnical Commission , 11/24/2006

View all product details

Most Recent

Track It

Language:
    • Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $407.00
    • Add to Cart

Customers Who Bought This Also Bought

 

About This Item

 

Full Description

This part of IEC 60947 specifies rules for control units, which perform the switching functions in response to the thermal detectors incorporated in rotating electrical machines according to IEC 60034-11, and the industrial application. It specifies rules for that type of system comprising a positive temperature coefficient (PTC) thermistor detector having particular characteristics, and its associated control unit.
 

Product Details

Edition:
1.1
Published:
11/24/2006
Number of Pages:
65
File Size:
1 file , 520 KB
Note:
This product is unavailable in Ukraine, Russia, Belarus, Canada