1.5.1.1 Technical specifications
1.5.1.1.1 Power Specification
Power Specification SOMANET Circulo Circulo 7 Circulo 9
Rated supply voltage DC 24-48 V
Maximum voltage DC 65 V
Continuous phase current RMS 8 A 20 A
Maximum phase current RMS (Load-cycle: 0.5s every 1.5
s)
24 A 60 A
Maximum efficiency 99 %
Standby power consumption TBD
1.5.1.1.2 General Specification
General Specification SOMANET
Circulo
Circulo 7 Circulo 9
Supported Communication
Standard
EtherCAT
Supported motors BLDC, PMSM
Integrated safety functions STO/SBC according to SIL3 Pl-e
Integrated Encoder 1 yes (optional), 20bit, absolute, multi-turn with battery
Integrated Encoder 2 yes (optional), 20bit, absolute
Supported motors BLDC, PMSM
Hardware protections Overcurrent, overvoltage,undervoltage, overtemperature, PWM
deadtime, PWM shoot through
Dimensions (see also dimension
drawings)
Inner diameter: 20 mm, Outer
diameter: 72.2 mm, height: 26.3
mm
Inner diameter: 40 mm, Outer
diameter: 92.2 mm, height: 28.5
mm
Operating temperature TBD
Storage temperature -35 to 85 °C