ABB 3BHE006373R0101 XVC769AE101 Voltage & Current Measurement Board

Working voltage 24 V DC taken from the converter internal supply. Power consumption below 25 W. Analog acquisition accuracy 0.1 percent with 10 microsecond response time. Communication interfaces Ethernet RJ45, single-mode fiber, RS-485. Protocols EtherNet/IP, Modbus TCP, Modbus RTU. Main circuit to control loop isolation 3000 V AC. EMC compliance IEC 61000-6-2 and IEC 61000-6-4. Operating temperature -25 to plus 70 C. Storage temperature -40 to plus 85 C. Humidity 5 to 95 percent non-condensing. Altitude up to 2000 m. Dimensions approximately 263 mm by 58 mm by 28 mm. Weight about 1.5 kg. Protection IP20 in cabinet.

Power unit drive control for ACS6000 IGBT stacks. High-speed ADC and DAC signal conditioning. Multi-protocol Ethernet and fiber communication to 800xA. Overvoltage overcurrent overheating and IGBT fault protection with onboard LEDs. Galvanic isolation between MV deck and control logic. Dual-module redundant configuration support.

ACS6000 medium-voltage drive power unit control in metallurgy, power, petrochemical, fan, pump and compressor drives.

Industrial PCB with surface-mount logic, fiber transceivers, gold edge connector, aluminum mounting bracket, conformal-coated sections.

Main CPU sends DTC switching pattern over fiber or backplane, board amplifies gate signals and samples phase voltage current and temperature, returns conditioned values and fault bits to the controller, closes the torque loop at drive level.

Insert into dedicated ACS6000 power unit slot, seat edge connector, secure with captive screws, separate 24 V DC control supply from DC-link bus, route fiber away from power conductors.

Discontinued by ABB, source only verified NOS or refurbished. Verify XVC769AE101 firmware matches ACS6000 main CPU. Do not mix AE100 or AE102 revisions in same stack.