SERVOSTAR-406A-P
The Kollmorgen SERVOSTAR-406A-P drive from the S400 Servo Drives series is a compact, high-efficiency servo amplifier designed for precise industrial motion control. It supports SinCos encoders with and without HIPERFACE at 350 kHz, ROD (AquadB) 5 V at 1.5 MHz and 24 V at 100 kHz, SSI 5 V at 1.5 MHz, and step/direction inputs at both 5 V 1.5 MHz and 24 V 100 kHz, with a fast update rate of 62.5 μs. Powered by a grounded three-phase supply of 110–480 V (single-phase option available), it includes an internal B6 bridge rectifier, supply filter, soft-start circuit, and an integrated IGBT output stage with floating current measurement. The built-in regen circuit shares regenerative energy via a common DC bus (135–450 V DC or 260–900 V DC) with optional external resistors, and all connections are shielded for optimal noise control.