DC motor - Siemens, s.r.o.
DC motor - Siemens, s.r.o.
DC motor - Siemens, s.r.o.
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Operation<br />
5.1 Safety instruction<br />
Instructions relevant for safety<br />
Warning<br />
All covers which are designed to prevent live or rotating parts from being touched,<br />
or which are necessary to ensure correct air guidance and thus effective cooling,<br />
must not be opened during operation.<br />
All deviations from normal operation (higher power consumption, temperature or<br />
vibration level, unusual noises or odours, tripped monitoring devices, etc.) are<br />
indications that the <strong>motor</strong> is no longer functioning correctly. In this case, the<br />
maintenance technician must be immediately notified in order to prevent<br />
disturbances that could either directly or indirectly lead to severe personal injury or<br />
substantial material damage. If in doubt, power-down the <strong>motor</strong> immediately in<br />
conformance with the system-specific safety requirements.<br />
Note<br />
Operating the <strong>motor</strong> at the intrinsic installation frequency can cause damage to the<br />
<strong>motor</strong> and foundation and is not permissible.<br />
Danger<br />
The control system must be interlocked in such a way that the armature circuit can<br />
only be energized when the excitation is active. If the excitation fails, the armature<br />
circuit must be disconnected immediately.<br />
Caution<br />
Temperatures of up to or even over 100 °C can occur on the housing parts. Any<br />
contact must be avoided.<br />
[ID 558]<br />
SIEMENS AG T61160347010001 (DMHO V9)<br />
Operating instructions 1GG6286-0NA4.-1VV1-Z 5-1