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DC Drives and Motors
Mentor MP
High performance DC drive
25A to 7400A ´Ü¹æÇ⠶Ǵ ¾ç¹æÇâ(regenerative)
24V - 480V / 500V - 575V / 500V - 690V
Mentor MP´Â ÃÖ»óÀÇ °æÁ¦ »ý»ê¼ºñ½º¸¦ Á¦°øÇÒ ¼ö ÀÖµµ·Ï ÇöÀç»ç¿ëÁßÀÎ DC Motor¿Í »õ·Î¿î DC Motor¸¦ ÀÌ¿ëÇÑ ÃÖÀûÈµÈ DC¡¡Drive Á¦¾î±â¼úÀ» Á¦°øÇÕ´Ï´Ù. DC Drive ±â¼úÀº È¿°úÀûÀÎ ºñ¿ë À¯Áö, È¿À²ÀûÀÎ ÃÖ»óÀÇ ±¸ÇöÀ» ¸ñÀûÀ¸·Î Çϸç, »õ·Î¿î ÀÀ¿ë ÇÁ·Î±×·¥ÀÇ °æ¿ì ƯÈ÷ DC Drive´Â Àç»ý(Regenerative)°ú ³ôÀº Àü·Â ¾îÇø®ÄÉÀ̼ÇÀ» À§ÇØ ¸¹Àº ÀåÁ¡À» Á¦°øÇÕ´Ï´Ù.
Á¦Ç°Æ¯Â¡(Features)
Flexible system integration
- Mentor MP´Â ÀÚ»çÀÇ AC¡¡Drive ±â¼úÀ» ¹ÙÅÁÀ¸·Î ¾Æ·¡¿Í °°Àº ÀÚ»çÀÇ ½Ã½ºÅÛ ÅëÇÕÀÇ À¯¿¬¼ºÀ» ±×´ë·Î À̾´Â Çõ½ÅÀûÀÎ DC DriveÀÔ´Ï´Ù.
- ÀÚµ¿È Á¦¾î¸¦ À§ÇÑ ¼¼ °¡Áö ¿É¼Ç ¸ðµâ ½½·Ô, I/O, Çǵå¹é ÀåÄ¡¿Í Åë½Å
- PLC ÇÁ·Î±×·¥ ¹× ÆĶó¸ÞÅÍ ÀúÀåÀ» À§ÇÑ ½º¸¶Æ®Ä«µå
- ½¬¿î ȯ°æ¼³Á¤ ¹× ¸ð´ÏÅ͸µÀ» À§ÇÑ ¼ÒÇÁÆ®¿þ¾î
Technology for reliability and performance
- Mentor MP´Â ¼º´É, °ß°í¼º ¹× ¾ÈÁ¤¼º¿¡¼ ÇÑ ´Ü°è ¹ßÀüµÇ¾ú½À´Ï´Ù.
- °í¼º´É ¸ðÅÍ Á¦¾î:
- - 32 bit microprocessor
- - 35¥ìs current sampling time
- - Speed controller and ramps update 250¥ìs
- - Auto tune features for armature, field current loops and speed loop
- Àü·Â ¹× Á¦¾î »çÀÌÀÇ °¥¹Ù´Ï Àý¿¬(Galvanic isolation)Àº Á¦¾î ȸ·Î¿Í Àü¿ø ȸ·ÎÀÇ ³ôÀº Àü¾ÐÀ¸·Î ºÎÅÍ Drive¿¡ ¿¬°áµÈ ´Ù¸¥ Àåºñ¸¦ º¸È£ÇÕ´Ï´Ù. ÀÌ ±â´ÉÀº DC Drive¿¡¼ Mentor MP°¡ ƯÇã¿¡ ÀÇÇØ º¸È£µÇ´Â À¯ÀÏÇÑ Æ¯Â¡ Áß ÇϳªÀÔ´Ï´Ù.
- ³«·Ú³ª ºÒ¿ÏÀü Àü·Â °ø±ÞÀ¸·Î ÀÎÇÑ ½Ã½ºÅÛ º¸È£
- µå¶óÀ̺ê¿Í ¸ðÅͺ¸È£¸¦ À§ÇÑ ÅëÇÕÀûÀÎ ¼³Á¤ Trip
- - Over current
- - Over temperature
- - Phase loss
- - SCR/Thyristor junction temperature
- - Feedback loss
- - Field loss
- - Armature open circuit
Flexible field control
- ÃÖ÷´Ü Áö´ÉÇü ¾à°èÀÚ Á¦¾î(field weakening)·Î Á¦Ç°ÀÀ¿ë ºÐ¾ßÀÇ 90%°¡ Ãß°¡ÀûÀÎ ¿ÜºÎ ÄÁÆ®·Ñ·¯°¡ ÇÊ¿ä ¾øÀÌ ³»ºÎ ÇʵåÁ¦¾î±â¸¦ »ç¿ë ÇÒ ¼ö
ÀÖ½À´Ï´Ù. - Drive Frame Size°¡ 1ÀÎ °æ¿ì´Â 8A±îÁö ÅëÇÕµÈ ³»ºÎ ¾à°èÀÚÁ¦¾î±â¸¦ »ç¿ë
- Drive Frame Size°¡ 2ÀÎ °æ¿ì´Â 20A±îÁö ÅëÇÕµÈ ³»ºÎ ¾à°èÀÚÁ¦¾î±â¸¦ »ç¿ë
- Çâ»óµÈ open loop ¼º´ÉÀ» À§ÇÑ Flux control
- º°µµÀÇ FXMP25 ¾à°èÀÚÁ¦¾î±â¸¦ »ç¿ëÇÏ¿© 25A ±îÁö Filed Control