IRPT1059 - International Rectifier

IRPT1059 Integrated Power Stage for 1hp Motor Drives

The IRPT1059C provides the complete conversion function for a 1hp (0.75kW) variable frequency, variable voltage, AC motor controller. The combines a power module IRPT1059A with a Driver-Plus Board IRPT1059D. Figure 1 shows the block diagram of the within an AC motor control system. The power module contains a single-phase input bridge rectifier, 3-phase IGBT.

Features

he IRPT1059C control system within a motor www.irf.com page 1 IRPT1059 System Description The IRPT1059C provides the complete conversion function for a 1hp (0.75kW) variable frequency, variable voltage, AC motor controller. The combines a power module IRPT1059A with a Driver-Plus Board IRPT1059D. Figure 1 shows the block diagram of the within an AC motor control system. The power module contains a single-phase input bridge rectifier, 3-phase IGBT inverter, current sense shunts, and a thermistor. It is designed for easy mounting to a heat sink. The Driver-Plus Board contains DC link capaci.