This standard specifies the safety requirements for micro motors, including markings, leakage current, insulation dielectric strength, insulation resistance, electrical clearance and creepage distance, structure, mechanical strength, protective grounding, protection, rust prevention, damp heat, heat resistance deformation, flame retardancy, abnormal operation, electromagnetic compatibility, and inspection rules. This standard applies to micro motors (hereinafter referred to as motors) for control motors and other purposes as specified in GB/T7345. The following normative references are essential for the application of this document. For dated references, only the dated version applies to this document. For undated references, the latest version (including all modification orders) applies to this document. GB/T 755-2008 Rotating Electrical Machines - Rating and Performance GB/T 2900.26 Electrotechnical Terminology - Control Motors GB/T 4942.1 Protection Levels for the Overall Structure of Rotating Electrical Machines (IP Code) Classification GB/T 5169.10 Fire Hazard Testing for Electrical and Electronic Products - Part 10: Glow Wire/Glow Wire Basic Test Methods - Glow Wire Devices and General Test Methods GB/T6113.203 Specification for Radio Disturbance and Immunity Measurement Equipment and Measurement Methods - Part 2-3: Radio Disturbance and Immunity Measurement Methods - Radiation Disturbance Measurement GB/T 6113.204 Specification for Radio Disturbance and Immunity Measurement Equipment and Measurement Methods - Part 2-4: Radio Disturbance and Immunity Measurement Measurement of Immunity by Measurement Methods GB/T 7345-2008 Basic Technical Requirements for Control Motors GB/T7346 Basic Outline and Structural Types of Control Motors GB/T12113-2003 Measurement Methods for Contact Current and Protective Conductor Current GB 17799.3 General Standards for Electromagnetic Compatibility Emission in Residential, Commercial, and Light Industrial Environments GB 17799.4 General Standards for Electromagnetic Compatibility Emission in Industrial Environments
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