5.
本配線電路在電源開關(
NFB
)開啟時交流馬達驅動器與
DBU
系列煞車模組控制器便同時通上電源,馬達的運轉/停止的方式請
參考變頻器系列的使用手冊;
系列煞車模組控制器單元會在交流馬達驅動器對馬達作減
速煞車時自動偵測交流馬達驅動器內
部的直流電壓,自動將過多的回生能量藉由煞車電阻以熱能的方式迅速消耗
BR
煞車電阻以達平穩的減速特性。
6.
除了使用積熱電驛作為保護系統及煞車電阻外,尚可加裝溫度開關於
煞車電阻端作為保護。溫度開關的動作溫度需配合制動煞
車規格,或洽詢經銷商詢問。
尺吋
功能說明
端子及電源電壓的選擇與
PN
直流電壓的動作準位
配線注意事項
:
Страница 1: ...DBU 1 DBU DBU DBU DBU BR http www cutes com tw 2 DBU 1 DBU DBU O L MC 2 3 DBU 4 RC RA RB 95 50 DBU ED 10ED...
Страница 2: ...5 NFB DBU DBU BR 6 PN...
Страница 3: ...1 DBU P N DBU DBU PN 2 DBU MASTER SLAVE DBU DBU...
Страница 4: ...utes com tw 2 Specifications DBU Braking Unit Selection Braking Resistor Selection Operation Explanation 1 For safety consideration install an overload relay between the braking unit and the braking r...
Страница 5: ...manual of the AC Motor Drives VFD Series The braking unit will detect the inner DC voltage of the AC motor drive when it stops the motor by deceleration The extra regeneration will be dissipated away...
Страница 6: ...AC motor drive before operation The setting has a great influence on the potential of the operation voltage for the braking unit Refer to the table 2 MASTER SLAVE setting The MASTER SLAVE jumper is se...
Страница 7: ...2 22 2 22 Nan Yuan Road Chung Li District Taoyuan City TAIWAM Tel 886 3 4612333 OR 886 3 4526161 FAX 886 3 4526227 OR 886 3 4511347 E mail sales cutes com tw http www cutes com tw Ver No TC V018 01 29...