1.2.1.1 Technical specifications
1.2.1.1.1 Power Specification
Power Specification SOMANET Circulo Circulo 7 Circulo 9
Maximum Peak Output Power 750 W 1850 W
Maximum Continuous Output Power 250 W 630 W
Nominal supply voltage * 24-48 V DC
Maximum supply voltage * 55 V DC cont.; 60 V DC peak
Minimum supply voltage * 14 V DC
Maximum Input Current DC 18 A 45 A
Maximum continuous phase current ** 8 A 20 A
Maximum peak phase current *** 24 A 60 A
Maximum efficiency > 98 %
* Please consider these defintions for supply voltage
** Maximum continuous values can be reached when the thermal mounting guidelines have been
considered.
*** Please refer to the load cycle
RMS RMS
RMS RMS
RMS RMS
1.2.1.1.2 General Specification
General Specification SOMANET
Circulo
Circulo 7 Circulo 9
Supported Communication
Standard
EtherCAT
Number of Phases 3
Supported motors BLDC, PMSM
Integrated safety functions STO/SBC according to SIL 3, Pl e
Integrated Encoder 1 yes (optional), 20bit, absolute, multi-turn with battery
Integrated Encoder 2 yes (optional), 20bit, absolute