IEC 60335-2-51:2002 Withdrawn

Household and similar electrical appliances - Safety - Part 2-51: Particular requirements for stationary circulation pumps for heating and service water installations

Note: this publication has been replaced by IEC 60335-2-51:2019

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Abstract

Deals with the safety of electric stationary circulation pumps intended for use in heating systems or in service water systems, having a rated power input not exceeding 300 W, their rated voltage being not more than 250 V for single-phase and 480 V for other appliances. Hydraulic and electric parts of the pump may be in the same enclosure, so that the water serves as a coolant, or they maybe seperate. This standard does not apply to pumps for circulating liquids other than water; pumps, other than circulation pumps (IEC 60335-2-41); circulation pumps intended exclusively for industrial purposes; circulation pumps intended for locations where special conditions prevail, such as the presence of a corrosive or explosive atmosphere (dust, vapor, or gas).

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Relevant for

electricity

water management

smart city


Additional information

Publication typeInternational Standard
Publication date2002-10-29
Edition3.0
Available language(s)English, English/French, Spanish
TC/SCTC 61 - Safety of household and similar electrical appliancesrss
ICS23.080 - Pumps
91.140.10 - Central heating systems
Stability date  2019
Pages23
File size951 KB

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