전자부품

유닛

파워 반도체에 드라이브 회로, 제어회로, 보호회로, 냉각장치 등 주변 디바이스를 더한 유닛을 제공합니다.고객의 요구에 맞는 커스텀사양 유닛도 제공합니다.

유닛

유도 전동기 가역 / 비가역 무접점 컨택트

Part number Features Applications Current
Three phase two wire type
Protection for overvoltage, built-in fuse for semiconductor protection
For reversible induction motor 30 to 600A
Three phase two wire type
Protection for overvoltage, built-in fuse for semiconductor protection
For nonreversible induction motor 30 to 600A
Three phase three wire type
Protection for overvoltage, built-in fuse for semiconductor protection
For reversible induction motor 30 to 1000A
Three phase three wire type
Protection for overvoltage, built-in fuse for semiconductor protection
For nonreversible induction motor 30 to 1000A

권선형 유도 전동기 2차 측 무접점 컨택트

Part number Features Applications Current
Secondary resistor change one step switch
Built-in timer
Secondary resistor short-circuit for wound rotor type induction motor 100 to 300A
Secondary resistor change four step switch
Built-in timer
Secondary resistor short-circuit for wound rotor type induction motor 100 to 300A

직류 전자기 브레이크용 무접점 컨택트

Part number Features Applications Current
Compose high-low excitation with chopper circuit. No loss of saving resistance. For DC electromagnetic brakes DC110V 220V 0.25 to 10A (low excitation current setting),
5 to 70A (High excitation current)

단상 교류 전력 조절기

Part number Features Applications Current
Zero-cross ON/OFF control, Phase angle control. Input open collector Heater break alarm. Adjustment heater temperature of semiconductor diffusion furnace and curving glass furnace heater 65 to 200A

드라이브 보드

Part number Features Applications Current
Able to drive from 20A to 400A Thyristor drive 700mA typ
Able to drive up to 1000A IGBT drive 400mA typ

제품・기술에 관한 상담

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