Industrial P311 Industrial Power Supply Module

Sanki P311-F VVVF power supply module for part feeder systems delivers controlled AC power from mains to feeder controllers. It accepts AC input in the 100/200 VAC range (regional variants list 100–200 V or 100–230 VAC ±10%) and outputs AC in the 0–240 VAC range. The unit operates with a 50/60 Hz input and includes a digital display for status and settings. Weighing about 7 lb, this compact module is designed for installation in industrial control panels that drive vibratory or piezo feeders in automated production environments. Note that the P311-F is listed as discontinued by the manufacturer, so current availability is typically through secondary distributors or used-stock channels. As part of Sanki’s VVVF power supply lineup, it provides the power stage for part-feeder systems that require adjustable voltage to regulate feeder speed and reliability. When integrating, verify that the feeder drive electronics are compatible with up to 240 VAC output and that the local mains voltage matches the selected input range. The P311 family is commonly associated with Sanki piezo/vibratory feeder implementations, making it a potential fit for retrofits or spare-part replacements in older automation cells that rely on Sanki control hardware.