Stäubli ARPS BLI3004A01 Robot Controller Power Supply

Stäubli ARPS BLI3004A01 is the auxiliary robot power supply designed for the CS8C robot controller, delivering the essential DC rails that power the controller, drive amplifiers, and related peripherals. In Staubli CS8C systems, ARPS provides multiple DC rails: 24V1, 24V2 (25.1 VDC), 24V3 (25.1 VDC), and a 13 VDC braking supply to the connected drive electronics. These rails are part of Staubli's CS8C power architecture, which includes the PSM power section and the RPS power supply, with ARPS supplying the voltages required by each component. The BLI3004A01 part number identifies this ARPS module as Staubli's dedicated auxiliary power supply for the CS8C controller. In practical assembly, ARPS wiring is routed to the CS8C components and is secured with screws, as described in Staubli CS8C documentation.