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Fundamental safety instructions
1.4 Residual risks of power drive systems
1PH808/1PH810 main motors
Operating Instructions, 04/2017, 610.48004.40f
21
1.4
Residual risks of power drive systems
When assessing the machine- or system-related risk in accordance with the respective local
regulations (e.g., EC Machinery Directive), the machine manufacturer or system installer
must take into account the following residual risks emanating from the control and drive
components of a drive system:
1.
Unintentional movements of driven machine or system components during
commissioning, operation, maintenance, and repairs caused by, for example,
–
Hardware and/or software errors in the sensors, control system, actuators, and cables
and connections
–
Response times of the control system and of the drive
–
Operation and/or environmental conditions outside the specification
–
Condensation/conductive contamination
–
Parameterization, programming, cabling, and installation errors
–
Use of wireless devices/mobile phones in the immediate vicinity of electronic
components
–
External influences/damage
–
X-ray, ionizing radiation and cosmic radiation
2.
Unusually high temperatures, including open flames, as well as emissions of light, noise,
particles, gases, etc., can occur inside and outside the components under fault conditions
caused by, for example:
–
Component failure
–
Software errors
–
Operation and/or environmental conditions outside the specification
–
External influences/damage
3.
Hazardous shock voltages caused by, for example:
–
Component failure
–
Influence during electrostatic charging
–
Induction of voltages in moving motors
–
Operation and/or environmental conditions outside the specification
–
Condensation/conductive contamination
–
External influences/damage
4.
Electrical, magnetic and electromagnetic fields generated in operation that can pose a
risk to people with a pacemaker, implants or metal replacement joints, etc., if they are too
close
5.
Release of environmental pollutants or emissions as a result of improper operation of the
system and/or failure to dispose of components safely and correctly
6.
Influence of network-connected communication systems, e.g. ripple-control transmitters
or data communication via the network
Содержание SIMOTICS M-1PH8
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Страница 8: ...Introduction 1PH808 1PH810 main motors 8 Operating Instructions 04 2017 610 48004 40f ...
Страница 12: ...Table of contents 1PH808 1PH810 main motors 12 Operating Instructions 04 2017 610 48004 40f ...
Страница 40: ...Description 2 4 Structure 1PH808 1PH810 main motors 40 Operating Instructions 04 2017 610 48004 40f ...
Страница 118: ...Commissioning 6 6 Cooling 1PH808 1PH810 main motors 118 Operating Instructions 04 2017 610 48004 40f ...
Страница 124: ...Operation 7 2 Non operational periods 1PH808 1PH810 main motors 124 Operating Instructions 04 2017 610 48004 40f ...
Страница 144: ...Maintenance 8 2 Corrective maintenance 1PH808 1PH810 main motors 144 Operating Instructions 04 2017 610 48004 40f ...
Страница 147: ...Spare parts 1PH808 1PH810 main motors Operating Instructions 04 2017 610 48004 40f 147 Figure 9 1 Spare parts example ...
Страница 148: ...Spare parts 1PH808 1PH810 main motors 148 Operating Instructions 04 2017 610 48004 40f ...
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