参数资料
型号: IRPT2051
厂商: International Rectifier
英文描述: Integrated Power Stage for 2.2kW Motor Drives(2.2kW 马达驱动器的集成功率单元)
中文描述: 集成功率级为2.2kW的电机驱动器(2.2kW的马达驱动器的集成功率单元)
文件页数: 1/12页
文件大小: 126K
代理商: IRPT2051
page 1
IRPT205
Revised 5/97
Integrated Power Stage for 3 hp Motor Drives
IRPT2051
PRELIMINARY
· 3 hp(2.2kW motor drive
Industrial rating at 150%overloadfor 1 mnute
· 380 - 480VAC 50/60Hz
· Availabe as compete systemor sub-systemassembies
Power Modue
· 3-phase rectifier bridge
· 3-phase, short crcut rated utrafast IGBTinverter
· Brake IGBTanddode
· Lowinductance (current sense) shunts inpositive and
negative DCrail
· NTCtemperature sensor
· Pn-to-base pate isoation2500Vrms
· Easy-to-mount two-screwpackage
· Case temp range -25 deg Cto125 deg Coperational
Driver-PusBoard
· DCbus capactor filter wthNTCinrushcurrent limter
· IR2233 monoithc3-phase HVICdriver
· Driver stage for brake transistor
· On-board+15Vand+5Vpower suppy
· MOV surge suppressionat input
· DCbus votage andcurrent feedback
· Protectionfor short-crcut, earth/groundfaut,
overtemperature andovervotage
· Termnal bocks for 3-phase input/output andbrake
connections
Figure 1. The IRPT2051C
within a motor
control system
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IRPT5051 Integrated Power Stage for 11kW Motor Drives(11kW 马达驱动器的集成功率单元)
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