SAM-PA-400-30-E (part number 9032010442) is Danaher Motion SAM series servo power supply module. It provides DC bus power for SAM servo amplifiers, continuous power rating 30kW, rated output current 30A, DC link 400V, stored DC bus voltage 550~800VDC. It converts three-phase AC input to stable high-voltage DC bus for multiple servo axes, widely used in machine tools, large automation production lines and printing machinery. It is an end-of-life spare part for legacy Danaher SAM motion control platforms.

This rack wall-mounted module adopts IP20 protection class for cabinet installation. Equipped with power terminal block, DC bus output terminals and control signal interface. Built-in cooling fan for heat dissipation. Front panel LED indicators display power status and fault alarms for fast on-site troubleshooting. External discharge resistor is required to bleed DC bus voltage below 50V within 60 seconds after power cut for maintenance safety. Input frequency range 47~440Hz.

Built-in comprehensive protection functions including overvoltage, undervoltage, overcurrent, overheat and short-circuit protection to prevent hardware damage. Operating temperature range 0~45℃. It works in combination with SAM servo axis modules to constitute complete multi-axis servo system, parameter debugging through dedicated Danaher configuration software.

SAM-PA-400-30-E is obsolete Danaher power supply spare part. Many legacy multi-axis automation equipment adopt this power module. When the original unit fails, replacement with identical SAM-PA-400-30-E can reuse mounting bracket, AC input cable, DC bus wiring and control signal wiring. Technicians install the module, confirm bus connection and test power supply output, so multi-axis servo DC power system resumes operation and reduces production downtime.

Before shipment, every SAM-PA-400-30-E undergoes comprehensive functional inspection including power-on self-test, DC bus output test, fan inspection and insulation resistance test. All products come with 12-month warranty. Our automation technical team provides remote support for installation, wiring guidance and fault diagnosis. Fast global shipping available for urgent maintenance orders.

For automation maintenance engineers and system integrators, SAM-PA-400-30-E is reliable spare servo power supply for legacy Danaher SAM multi-axis motion systems. It restores high-voltage DC bus power supply for servo axes, guarantees stable machine multi-axis operation, extends service life of automation assets and avoids whole control cabinet renovation.