Pilz PMCprotego D.72/000/0/0/2/208-480VAC - Manual (Page 24)

3.1 Intended use
3 Safety
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]
3-2
3.1.3 Ambient conditions
Ambient conditions 3- ][Sicherheit_Bestimmung_Umgebung
Please note the following conditions for using the servo amplifier:
 Operation of the servo amplifier is forbidden in the following condi-
tions:
– Potentially explosive areas
– Environments containing corrosive and/or conductive acids, alka-
line solutions, oils, fumes or dusts
– Where there is a direct connection to unearthed or asymmetrically
earthed mains supplies with U
N
> 240 V. See chapter entitled “Wir-
ing”, section on “Mains voltage”.
– On ships and offshore installations
 The servo amplifier may only be operated in an enclosed control cab-
inet in compliance with the ambient conditions defined under “Tech-
nical details”. Ventilation or cooling may be required to maintain the
control cabinet temperature below 40 °C.
][EMV_Wohnumgebung
3.1.4 Guidelines for UL approval
Guidelines for UL approval 3- ][Sicherheit_Bestimmung_UL_D_48_72
Please note the following guidelines for UL approval:
 Only use copper wiring that can withstand temperatures of 60°/75°C.
 Clamping torque for power connection terminals:
X0: 8-2 AWG, TQ Lb In. 40
X8: 8-2 AWG, TQ Lb In. 40
 Only use the servo amplifier in max. pollution degree 2 environments.
 The servo amplifier can be used on supply networks that are able to
provide no more than 42 kA symmetrical at a maximum voltage of 480
VAC.
WARNING!
In a residential environment this product may cause high-fre-
quency noise, so that suppression measures may be required.