Electrical installation
Operating Manual PMCtendo SZ
1002405-EN-04
21
6
Electrical installation
Observe the 5 safety rules in the chapter
Working on the machine [
7]
!
DANGER!
Electric shock!
Serious injuries due to contact with live parts!
– Carry out all work on a de-energized motor!
– Make sure that the motor shaft is stationary during all work. A rotat-
ing rotor can cause high voltages at the connections.
– Disconnect the supply voltage. Be aware that there may still be dan-
gerously high voltages at the servo amplifier, even 10 minutes after
switching off the supply voltage, due to the residual charge of the link
capacitors.
– Cover all open electrical connections, e.g. using protective caps.
– Secure the installation location as per regulations, e.g. using locks or
warning signs.
WARNING!
Injury to persons and damage to property due to faulty wiring!
Faulty wiring of the motor and/or feedback system can lead to uncontrolled
movements and to personal injury or damage to property as a result.
– Observe the specifications in this operating manual and in the docu-
mentation of the servo amplifier used.
– Make sure that components attached to the motor, such as feather
keys and coupling elements, are sufficiently secured against centrifu-
gal forces.
Содержание PMCtendo SZ Series
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