IRPT1057A Datasheet - International Rectifier

IRPT1057A Power Module

The IRPT1057A Power Module The IRPT1057A 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 3-phase input bridge rectifiers are rated at 800V. The inverter section employs 600V, shor.

PD 6.112 IRPT1057A PRELIMINARY IRPT1057A ™ Power Module for 0.75 hp Motor Drives 0.75 hp (0.56kW) power output Industrial rating at 150% overload for 1 minute 180-240V AC input, 50/60 Hz 3-phase rectifier bridge 3-phase, short circuit rated, ultrafast IGBT inverter www.DataSheet4U.com HEXFRED ultrafast soft recovery freewheeling diodes Low inductance (current sense) shunts in positive and negative DC rail NTC temperature sensor Pin-to-baseplate.

IRPT1057A Features

* rs. NTC in-rush limiting thermistors, high-power terminal blocks, su

IRPT1057A_InternationalRectifier.pdf