Installation topology of DFC..8 / DSI..8, without 24 V auxiliary voltage

[1]

Since the logic supply input permits DC 48 V, the power input and logic can be supplied from a power supply unit with DC 48 V output voltage. The figure shows the assignment of the supply cable connector when connected directly to MOVIMOT® performance ELV. The supply cable connector has an M12 connection thread, is male, 5-pin and L-coded. The 4-core supply cable is connected to jumpers on the power supply unit. The cable lengths must be dimensioned according to the power supply unit and the load case of the drives.

[2]

External brake chopper with braking resistor, if necessary.

[3]

The maximum permitted cable length of the Ethernet fieldbus cable between the drive units is 100 m. The maximum permitted cable length between controller and drive unit is 100 m. The permitted length might be less due to the technical data of the controller.

[4]

The supply topology shown is not suitable for UL-compliant installation, as a maximum supply voltage limit of 42 V applies to the logic supply according to UL 61800‑5‑1.