Medium-voltage drive for large induction and synchronous motors
The Schneider Electric ATV6000C817A1111NA3 is a medium-voltage variable speed drive from the Altivar Process ATV6000 series. It is designed to control asynchronous, synchronous, and permanent magnet motors up to 5220 kW in heavy duty or 6530 kW in normal duty, with an apparent power rating of 8170 kVA. The drive is built as a floor-standing enclosure and includes a phase-shifting transformer, medium-voltage arrestors, power cells, cooling fans, and a 10-inch LCD touch screen HMI.
Duty ratings and input characteristics
Line current is rated 340 A for heavy duty and 429 A for normal duty. The 54-pulse diode rectifier bridge keeps total harmonic current distortion (THDi) below 3 %, conforming to IEEE 519-1992. Power factor is 96 %.
Control supply and I/O
The control circuit accepts 100…240 V AC 47…63 Hz or 120…370 V DC. Digital inputs are 24 V DC, with two configurable as pulse inputs up to 30 kHz. Analog inputs are configurable as 0…10 V DC or 0…20 mA, 12-bit resolution. Three configurable relay outputs are provided for fault and sequence signaling.
Communications and option slots
Two RJ45 ports on the control block support Ethernet/IP and Modbus TCP; one RJ45 is dedicated to Modbus serial. Slot A accepts communication modules for Profibus DP V1, PROFINET, DeviceNet, CANopen (RJ45, SUB-D 9, or screw terminals), or EtherCAT. Slot B accepts encoder interface modules (5/12 V digital, analog, resolver, or HTL). Both slots can also house digital/analog I/O extension or output relay extension modules.
Protection and environmental
Protections cover line supply overvoltage, undervoltage, and phase loss; DC bus overvoltage; thermal overload for transformer; cabinet overheating; overcurrent, overload, short-circuit, and IGBT fault per cell; motor thermal protection, phase break, and earth fault. Cooling is forced convection. The enclosure is rated IP for indoor installation, pollution degree 2 per IEC 61800-5-1. Operating altitude is 1000…2000 m with derating. Relative humidity 5…95 % without condensation.
Lifecycle stage is current. The ATV6000C817A1111NA3 is an active catalog number.
