Electronics
Rotating Electrical Machines - Identification and Direction of Rotation Detection
Rotating Electrical Machines - Identification and Direction of Rotation Detection
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Rotating Electrical Machines - Identification and Direction of Rotation Detection

This standard applies to AC and DC motors and specifies the marking rules for winding connection points; b) Winding terminal markings; c) Rotation direction; d) Relationship between terminal markings and rotation direction; e) Terminal markings for auxiliary devices; f) Common wiring diagrams for motors. This standard is not applicable to turbine type synchronous motors. 2 Normative References: The clauses in the following documents become clauses of this standard through reference in this standard. For dated reference documents, all subsequent amendments (excluding corrected content) or revisions are not applicable to this standard. However, parties to agreements based on this standard are encouraged to study whether the latest versions of these documents can be used. For undated references, the latest version applies to this standard. GB 755-2000 Rating and Performance of Rotating Electrical Machines (idt IEC 60034-1:1996) GB/T 2900.25-1994 Electrotechnical Terminology, Rotating Electrical Machines (neq IEC 60050 (411): 1984) GB/T 4026-2004 Basic Methods and Safety Rules for Human-Machine Interface Marking and Identification, General Rules for the Application of Equipment Terminal and Specific Conductor Terminal Identification and Alphanumeric System (IEC 60445:1999, 1DT) GB/T 5465.2-1996 Graphical Symbols for Electrical Equipment (idt IEC 60417-1; 1994)

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