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IRPT1059A - Power Module for 1 hp Motor Drives

General Description

The IRPT1059A Power Module, shown in figure 1, is a chip and wire epoxy encapsulated module.

It houses input rectifiers, output inverter, current sense shunts and NTC thermistor.

The single-phase input bridge rectifiers are rated at 800V.

Key Features

  • Mechanical Specifications page 8 IRPT1059A Figure 9. Power Module Circuit Diagram page 9 IRPT1059A Figu.

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PD 6.104 IRPT1059A PRELIMINARY IRPT1059A ™ Power Module for 1 hp Motor Drives · 1 hp (0.75 kW) power output Industrial rating at 150% overload for 1 minute · · · · · · · · · 180-240V AC single-phase input, 50/60 Hz Single-phase rectifier bridge 3-phase, short circuit rated, ultrafast IGBT inverter HEXFRED ultrafast soft recovery freewheeling diodes Low inductance (current sense) shunts in positive and negative DC rail NTC temperature sensor Pin-to-baseplate isolation 2500V rms Easy-to-mount two-screw package Case temperature range -25°C to 125°C operational Figure 1.