AutomationDirect STP-PWR-7005 DC Power Supply

STP-PWR-7005 is a dual-output SureStep linear power supply that delivers 70 VDC unregulated at up to 5 A (350 W) for the main drive circuit, paired with a regulated 5 VDC rail at 0.5 A for logic and control circuits. It accepts 120/240 VAC input with a switch-selectable, single‑phase configuration and is built in an open-frame anodized aluminum housing with screw-terminal outputs for straightforward wiring. Designed to power AutomationDirect SureStep drives and related stepper-motor systems, the unit is compatible with multiple STP-DRV models including STP-DRV-4035, STP-DRV-4830, STP-DRV-4845, STP-DRV-4850, STP-DRV-6575, and STP-DRV-80100. Note: when fed with high AC input voltages above 120 VAC, an unloaded STP-PWR-7005 can float above the drive’s allowable input range. This model is intended for indoor use and provides robust, high‑current performance in a compact, open-frame form factor with screw terminals for easy integration into automation and motion-control systems.