nord 6051302, Operating And Assembly Instruction Manual

Page: 53 / 72

Table of Contents
B 1091 en-2722 53
Pos: 150 /Anleitungen/Motor en/B1091 Dr ehstromm otoren/3. ATEX/N ormen (CCC EX - C hina) @ 51\m od_1601388865096_388.docx @ 2675177 @ 3 @ 1
3.6.2 Standards to be observed during operation and maintenance
WARNING
Danger to persons
The motors must be disconnected from the mains before opening the terminal box.
WARNING
Explosion hazard
Opening the terminal box in an explosive atmosphere is prohibited.
Installation, use, parametrisation and maintenance of explosion-protected NORD CCCEx motors must
be performed by the operator in accordance with the operating and maintenance instructions B1091 and
B1091-1 and in accordance with the following Chinese standards.
• GB 3836.13-2013 Explosive atmosphere - Part 13: Repair, overhaul, maintenance and changes of
equipment
(GB 3836.13-2013
爆炸性环境第
13
部分：设备的修理、检修、修复和改造
)
• GB/T 3836.15-2017 Explosive atmosphere - Part 15: Design, selection and installation of electrical
devices
(GB/T 3836.15-2017
爆炸性环境第
15
部分：电气装置的设计、选型和安装
)
• GB/T 3836.16-2017 Explosive atmosphere - Part 16: Inspection and maintenance of electrical
devices
(GB/T 3836.16-2017
爆炸性环境第
16
部分：电气装置的检查与维护
)
• GB 50257-2014 Design specifications and acceptance of electrical installations for explosion hazard
and flammable environments.
(GB 50257-2014
电气装置安装工程爆炸和火灾危险环境电气装置施工及验收规范
)
• GB 15577-2018 Safety regulations for dust explosion protection
(GB 15577-2018
粉尘防爆安全规程
)
Pos: 151 /Allgem ein/Allgem eingültig e Module/---------- Seitenumbr uch ---------- @ 1\mod_1329145698658_0.docx @ 15891 @ @ 1