Connecting the voltage supply

Observe the following notes when connecting the voltage supply:

• The supply voltage of the device must correspond with the data of the voltage source.
• For installations with an additional 24 V logic supply, both circuits must be connected to a common ground.
• Size the cable cross section according to the input current I_{N DC PDS} at rated power (see product manual > chapter Technical data).
• Use the drive only in systems that comply with the requirements of protection class 3 according to EN 61140.
• Thermal overload protection of the connection lead shall be provided by at least one of the following means:
• The maximum output current of the switched-mode power supply is limited to the value of the maximum current carrying capacity of the connected conductor
• Fuses in utilization category gG
• Type C miniature circuit breaker