The ATV6000C585A6666ND is a Schneider Electric Altivar Process ATV6000 medium-voltage drive in a floor-standing enclosure, built around a 36-pulse diode rectifier bridge and IGBT inverter cells with multilevel PWM output. Rated for 4680 kW normal duty and 3740 kW heavy duty motor power, with corresponding line currents of 512 A and 406 A. The drive delivers an apparent power of 5850 kVA and a power factor of 96, with total harmonic current distortion (THDI) below 3% per IEEE 519-1992.
The heavy-duty current rating (406 A) is the figure to size cables and protection for continuous motor load; the normal-duty rating (512 A) applies when the drive is not expected to deliver full rated current continuously, such as in variable-torque fan/pump applications. Power losses are 177.2 kW at normal duty and 141.6 kW at heavy duty — that heat must be rejected by the forced-convection cooling system, and the enclosure's ventilation path needs clearance on both sides.
Compliance documentation includes CULus, CE, and UKCA markings, and the drive is designed to IEC 61800-3, IEC 61800-4, IEC 61800-5-1, IEC 60529, IEEE 519:1992, EN/IEC 60076, and UL 347A.
Physical configuration
The enclosure measures 124.06 in (3151 mm) high, 270.08 in (6860 mm) wide, and 70.9 in (1800 mm) deep — a substantial footprint that requires a dedicated equipment room or pad, not a standard panel. Cable entry is at the bottom, and the drive ships with the phase-shifting transformer, plinth, cooling fans, power cells, HMI, and medium-voltage arrestors included.
