IEC 60947-8 Ed. 1.1 b:2006

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

International Electrotechnical Commission, 11/24/2006

Publisher: IEC

File Format: PDF

$177.00$354.00

Description

Published:24/11/2006

Pages:65

File Size:1 file , 520 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

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.

More IEC standard pdf

IEC 61747-2-1 Ed. 2.0 b:2013

Liquid crystal display devices - Part 2-1: Passive matrix monochrome LCD modules - Blank detail specification

$47.00 $95.00

IEC 62827-3 Ed. 1.0 b:2016

Wireless power transfer - Management - Part 3: Multiple source control management

$95.00 $190.00

IEC 62925 Ed. 1.0 b:2016

Concentrator photovoltaic (CPV) modules - Thermal cycling test to differentiate increased thermal fatigue durability

$47.00 $95.00

IEC 61753-058-2 Ed. 1.0 b:2013

Fibre optic interconnecting devices and passive components - Performance standard - Part 058-2: Single mode fibre pigtailed style optical power limiter for category C - Controlled environment

$95.00 $190.00