Synapticon SOMANET Circulo 7 and 9 Servo Drives
Synapticon SOMANET Circulo 7 and 9 Servo Drives
SOMANET Circulo packages a servo drive around a hollow center for integration into robot joints and smart actuators. Circulo 7 and Circulo 9 have different electrical capacity, central clearance and encoder resolution. Integrated encoder rings, a brake and extended Safe Motion functionality depend on the selected construction. The product is drive and sensing hardware for an engineered axis, not a complete robot joint with a motor and gearbox already included.
Review Summary
Consider Circulo when the joint architecture benefits from local drive electronics and a central cable route. Select the 7 or 9 from the actual continuous load, transient duty and mechanical envelope. In particular, the family’s 60 A RMS headline belongs to Circulo 9 peak phase current; it is neither Circulo 7 capability nor Circulo 9 continuous current.
Circulo 7 current 8 A RMS continuous; 24 A RMS peak; thermal mounting and load-cycle conditions apply Circulo 9 current 20 A RMS continuous; 60 A RMS peak; thermal mounting and load-cycle conditions apply Published output-power maxima 7: 250 W continuous / 750 W peak; 9: 630 W continuous / 1850 W peak Supply 24–48 Vdc nominal; current documentation lists 58 V continuous maximum / 60 V peak Circulo 7 envelope 72.2 mm outer diameter; 20 mm inner diameter; 21.3 mm height Circulo 9 envelope 92.2 mm outer diameter; 40 mm inner diameter; 22.3 mm height Optional integrated feedback 7: 19-bit absolute; 9: 20-bit absolute; one or two rings by variant Encoder variants ECNN: no integrated encoder; ECAN: inner; ECBN: outer; ECDL: dual Safety scope Standard STO/SBC versus SMM extended Safe Motion; exact hardware and firmware apply Price Request a quote for size, encoders, brake, safety and integration scope Applications and Industries
Robot-joint and smart-actuator integration requiring a hollow local-drive package
Industrial automation
Request a quote for the exact configuration,quantity and delivery schedule.
| Circulo 7 current | 8 A RMS continuous; 24 A RMS peak; thermal mounting and load-cycle conditions apply |
| Circulo 9 current | 20 A RMS continuous; 60 A RMS peak; thermal mounting and load-cycle conditions apply |
| Published output-power maxima | 7: 250 W continuous / 750 W peak; 9: 630 W continuous / 1850 W peak |
| Supply | 24–48 Vdc nominal; current documentation lists 58 V continuous maximum / 60 V peak |
| Circulo 7 envelope | 72.2 mm outer diameter; 20 mm inner diameter; 21.3 mm height |
| Circulo 9 envelope | 92.2 mm outer diameter; 40 mm inner diameter; 22.3 mm height |
| Optional integrated feedback | 7: 19-bit absolute; 9: 20-bit absolute; one or two rings by variant |
| Encoder variants | ECNN: no integrated encoder; ECAN: inner; ECBN: outer; ECDL: dual |
| Safety scope | Standard STO/SBC versus SMM extended Safe Motion; exact hardware and firmware apply |
| Price | Request a quote for size, encoders, brake, safety and integration scope |
