DC link connection and DC link fuses

Voltages up to DC 1000 V can occur in the DC link, therefore cables with appropriate dielectric strength must be used for the DC link connection. The maximum length of the DC link connection from the regenerative power supply to each inverter is 10 m. The devices must be connected in star configuration; looping through is not permitted.

• DC link connection
• DC link circuit fuses F25 to F26: