Pilz PMCtendo SZ.41/0/1/2/7/K/H/60/00 - Manual (Page 18)

Operating Manual PMCtendo SZ 
1002405-EN-03
18
5 Installation
5 Installation
WARNING!
Electric shock hazard!
Risk of serious injury from contact with live parts!
 Observe the 5 safety rules (see chapter 2.5 Working on the machine).
 Disconnect the motor from the power supply before carrying out work!
 Ensure that the motor shaft is at a standstill before carrying out work! A rotating rotor
can generate high voltages at the terminals.
 Switch off the power supplies to all connected devices and devices to be connected.
Note that dangerously high voltages can still occur at the servo amplifier even 10
minutes after switching off the power supply due to the residual charge of the DC link
capacitors.
 Cover all open electrical connections, e.g with protective caps.
 Cordon off the installation area according to the safety regulations, e.g. with barriers,
warning signs.
WARNING!
Burns!
The surface temperature of the servo motor can exceed 65 °C during operation!
 Safety measures should be put in place to protect against contact during operation,
whether accidental or intentional.
5.1 Installation Location
The following preconditions apply for the installation location:
•
The installation location must be free from aggressive substances and electrically
conductive atmospheres.
• The substructure must be level, vibration-free and torsionally rigid.
• Ensure adequate heat dissipation. Ensure compliance with the admissible ambient
temperature. If necessary, cool the servo motor additionally, e.g. using an external
fan.
• Observe the minimum clearance to the air intake of an external fan.