Safety instructions
Connection plan PMCtendo SZ – EnDat digital
22199-EN-04
3
1
Safety instructions
1.1
General safety instructions
WARNING!
Injury due to moving or rotating parts!
Burns due to contact with hot surfaces!
– Only connect the motor while observing the following safety instruc-
tions, the associated operating manual and any applicable national,
local or system-specific regulations.
1.2
Safety with electrical connections
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.
1.3
Preventing connection errors
CAUTION!
Damage to the motor or motor components due to electrical connection er-
rors!
– Observe the motor nameplate and this connection plan. Contact
Technical Support in case of questions.
