GB/T 5226.34-2020
Electrical safety of machinery—Electrical equipment of machines—Part 34: Requirements for machine tools (English Version)

Standard No.

GB/T 5226.34-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 5226.34-2020

Scope

This part of GB/T5226 specifies the technical requirements for the safety and acceptance of machine tool electrical equipment and systems (referred to as "electrical equipment"). This section applies to machine tool electrical equipment and systems. Note 1: The machine tool electrical equipment and systems referred to in this section generally include electrical equipment and systems for metal cutting machine tools, woodworking machine tools, forging machine tools, etc. Examples of machine tools are given below, but are not limited to the examples given: a) Lathes (including: manually operated lathes without CNC system or with CNC system with limited functions, CNC machine tools, CNC lathes and turning centres, single or multiple Spindle automatic lathe); b) Milling machine (including: boring machine); c) Machining center; d) Planer; e) Drilling machine; f) Grinding machine; g) Gear processing machine tool; h) Laser processing machine tool; i) Electrical processing machine tool (not (including discharge circuit parts); j) Cold metal sawing machine tools; k) Shearing machine tools; l) Hydraulic bending machine tools; m) Hydraulic and pneumatic pressure machine tools; n) Circuits that use electric energy directly as tools should not be included in the scope of this section Inside. Note 2: The electrical equipment referred to in this section includes machine tool electrical equipment, electronic equipment and programmable electronic equipment, and the system includes electrical control systems and digital control systems (CNC systems). Note 3: The electrical equipment and systems described in this section start from the power supply introduction point of the machine tool electrical equipment. Note 4: This section applies to electrical equipment and systems and their components whose nominal voltage does not exceed AC1000V or DC1500V, and the rated frequency does not exceed 200Hz.

GB/T 5226.34-2020 Referenced Document

• GB 28526-2012 Electrical safety of machinery.Functrional safety of safety-related electrical,electronic and programmable electronic control systems
• GB/T 12668.501-2013 Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy
• GB/T 15969.6-2015 Programmable controllers.Part 6:Functional safety
• GB/T 16855.1-2018 Safety-related components of machinery safety control systems Part 1: General principles for design
• GB/T 16935.1-2008 Insulation coordination for equipment within low-voltage systems.Part 1:Principles,requirements and tests
• GB/T 18759.3-2009 Electrical equipment of machines.Open numerical control system.Part 3:Fieldbus interface and communication protocol
• GB/T 19660-2005 Industrial automation systems and integration-Numerical control of machines-Coordinate system and motion nomenclature
• GB/T 20438.1-2017 Functional safety of electrical/electronic/programmable electronic safety-related systems—Part 1: General requirements
• GB/T 22663-2008 Electrical equipment of industrial machines.Electromagnetic compatibility.Immunity requirements for machine tools
• GB/T 24340-2009 Graphical symbols for use on electrical diagram of industrial machines
• GB/T 24341-2009 Drawing of electrical diagrams, diagrams and tables of electrical equipment for industrial machinery
• GB/T 26675-2011 Electrical, electronic and programmable electronic control systems of machine tools.Specification of insulation resistence test
• GB/T 26676-2011 Electrical, electronic and programmable electronic control systems of machine tools.Specification of withstanding voltage test
• GB/T 29482.1-2013 Numerical control system of industrial machines.Part 1:General requirements
• GB/T 4026-2019 Basic and safety principles for man-machine interface, marking and identification—Identification of equipment terminals, conductor terminations and conductors
• GB/T 4205-2010 Basic and safety principles for man-machine interface(MMI),marking and identification.Actuating principles
• GB/T 5226.1-2019 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements
• GB/T 755-2008 Rotating electrical machines - Rating and performance
• ISO 2806 Industrial automation systems - Numerical control of machines - Vocabulary

GB/T 5226.34-2020 history

• 2020 GB/T 5226.34-2020 Electrical safety of machinery—Electrical equipment of machines—Part 34: Requirements for machine tools

GB/T 5226.34-2020 -All Parts