IRPT2056A Datasheet (International Rectifier) - Power Module for 3 hp Motor Drives

IRPT2056A, Power Module for 3 hp Motor Drives

Power Module The IRPT2056A 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 3phase input bridge rectifiers are rated at 800V.

The brake circuit uses 600V IGBT and freewheeling diod

PD 6.099 IRPT2056A PRELIMINARY IRPT2056A ™ Power Module for 3 hp Motor Drives 3 hp (2.2 kW) 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 HEXFRED ultrafast soft recovery-freewheeling diodes Brake IGBT and diode Low inductance (current sense) shunts in positive and negative DC rail NTC temperature sensor Pi

IRPT2056A Features

* e rectifier and inverter at full pulse-width modulation under o