A16B-2201-0630

A16B-2201-0630負(fù)載側(cè)過(guò)電壓產(chǎn)生的原因較為復(fù)雜，主要由于負(fù)載在減速時(shí)變頻器減速時(shí)間設(shè)定過(guò)短；電機(jī)受外力影響或位能負(fù)載下放。由于這些原因電機(jī)實(shí)際轉(zhuǎn)速高于變頻指令轉(zhuǎn)速，這時(shí)電機(jī)轉(zhuǎn)差率為負(fù)值，地磁轉(zhuǎn)矩阻礙旋轉(zhuǎn)制動(dòng)轉(zhuǎn)矩，此時(shí)電機(jī)處于發(fā)電狀態(tài)，電流通過(guò)逆變器的 6 個(gè)續(xù)流二極管（見原理圖 VD7、VD8、VD9、VD10、VD11、VD12）回饋到變頻器直流儲(chǔ)能電容器，對(duì)其充電，使其直流母線電壓升高，如果變頻器中沒采取消耗這些能量的措施，這些能量將會(huì)導(dǎo)致中間直流回路的電容器的電壓上升。達(dá)到限值即行跳閘。

Philips PL-C 18W 2 Pin New In Box Free Shipping PLC 

1 NIB PHILIPS ECG ECG5596 ECG 5596 SCR

Philips PG 3301 COM 4A

10 pcs. PHILIPS# SC26C92A1A, IC UART DUAL W/FIFO 44-PLC

PHILIPS LTC 3341/21 CCTV LENS NEW LTC334121

PHILLIPS C100S54/D/M NSFP C100S54DM

PHILIPS 4552 104 64111 BOARD

PHILIPS 34416-8 WHITE COATED METAL HALIDE LAMP **NIB**

PHILLIPS 4522-105-20121 CIRCUIT BOARD /W INPUT

PHILLIPS 71A5892AEE USPP 71A5892AEE

PHILLIPS 4522-104-92324 CIRCUIT BOARD /W INPUT

PHILIPS CAPACITATORS 120869 CAPACITOR 3186GN602T400DMA2

PHILIPS ECG5547 ECG 5547 SCR DIODE STUD NEW

PHILLIPS ECG5592 NSFP ECG5592

Granville-Phillips Mini-Convectron Module 275 275801

Granville-Phillips Mini-Convectron Module 275 275801-EU

Granville-Phillips 370 Stabil-ion Controller 370501 NEW

PHILLIPS JAN-5763 NSFP JAN5763

PHILIPS 4522 104 93113 PC BOARD

PHILLIPS 4522-104-93203 CIRCUIT BOARD /W INPUT

PHILIPS 4522 167 0030 INTEGRIS V-3000 CIRCUIT BOARD

PHILLIPS 316943 NSFP 316943

PHILIPS A21509-531-01 CAPACITOR 400VDC ***XLNT***

Philips EZ1 4519 100 95801 451910095801

Philips EZ2 4519 100 94301 451910094301

Philips GQ3 4519 100 84901 451910084901

PHILLIPS 3186GG432T400DPA3 USPP 3186GG432T400DPA

GRANVILLE PHILLIPS 303 VACUUM PROCESS CONTROLLER 303007

NEW PHILIPS 8122-284-3577 PC BOARD DCPA 50/2

PHILIPS 4522 104 93101 PCB

PHILLIPS IC80C552516WP FNFP IC80C552516WP

PHILIPS 250Q/CL/DC TUNGSTEN HALOGEN 120V LAMP **NIB**

Philips PLC 28watt Florescent Bulbs (18 total)

NEW PHILIPS LTC 3331/21 CCTV LENS NEW LTC333121

PHILLIPS 3186BE221S450APA2 NSPP 3186BE221S450APA

Philips S6DC 6w 120v 120 volt light bulb lamp bayonet

Philips LDH0803/30 Color CCD infrared Camera w/ Lens 

Philips LTC 0450/51C Digital color CCD Camera Free Ship

PHILLIPS SN-58 NSPP SN58

Philips LTC 0450/11C Digital color CCD Camera Free Ship

Philips CCD Video Camera LHM0772/00 with Lens Free Ship

Philips Alto Compact Fluorescent Bulb PLC 26W/835/2P

PHILLIPS ECG-5720 USPP ECG5720

Philips LDH0360/60 Color Camera with Philips Lens

PHILIPS LTC0600/10 Digital Color Camera PAL

Philips VCM7888/20T Digital color CCD Camera w/ Lens

PHILLIPS RLY4045K NSFP RLY4045K

Maho Philips 432 CNC LCD Display Replacement

Philips 114 SH TL/PLS/PLC Performer Electronic Ballast

Philips Model: PLC*15MM.22W/27 Double Tube Lamp 

Maho Philips 432 Contr Telet 4033 226 3433

PHILLIPS RLY4143L NSFP RLY4143L

Maho Philips 432 Executive Firmware 6601.602/4

Maho Philips 432 CNC Memory PCB 4022 226 2840

PHILLIPS RLY4445K NSFP RLY4445K

PHILIPS 7622-119-3685 OPTO 22 480D15-12 RELAY BOARD 

Philips: KS40, Type: 9404 999 28351 Process Controller 

PHILLIPS PMA SKBSDA050T-NC NSFP SKBSDA050TNC

PHILLIPS RLY4845L NSFP RLY4845L

Philips LOCAN Local Area Network, Mdl. NC7104 087 

GRANVILLE PHILLIPS STABIL-ION GAUGE UHV-Y 360121 

Philips EB-S 118 PLC / PLT Performer Electronic Ballast

PHILLIPS RLY4845L USPP RLY4845L

Philips Type: PE 1142/01, NC: 9415-011-42011 Pwr. Mod. 

PHILIPS P8 compact line MMS 102 Controller

Philips MM26 Control Board

PHILLIPS RLY4994A NSFP RLY4994A

PHILLIPS PMA GGMT1-PP NSFP GGMT1PP

PHILLIPS PMA CK075V-PV NSPP CK075VPV

Philips PG3102 PG 3102 Disc Control Board ___H147

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Maho Philips 432 Executive Firmware 6601.600/0

Maho Philips 432 CNC Graphics 4022 226 3451

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Maho Philips 432 CNC RM Drive Mod 4022 226 3652

Maho Philips 432 CNC Drive Card 4022 225 3622

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Maho Philips 432 CNC RM Drive Mod 4022 226 3653

Maho Philips 432 CNC Drive Card 4022 226 3633

Maho Philips 432 CNC 32 INP/OUTP 4022 226 3531

PHILLIPS 5572 NSPP 5572

Maho Philips 432 CNC Memory PCB 4022 226 2340

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Philips PG2026/20 VME CPU B2 Board, PN: 9464 020 26201 

PHILLIPS PMA CKM075V-PV NSFP CKM075VPV

Sanyo POA-LMP53 610-303-5826 Philips Lamp Bulb PLC-XU36

NEW bare Philips ( the brightest lamp) ready to install

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NIB Phillips PLC 15mm/22W/27 Flourescent bulb

PHILLIPS IC1023 FNFP IC1023

Sanyo POA-LMP53 610-303-5826 Philips Lamp Bulb PLC-XU40

NEW bare Philips ( the brightest lamp) ready to install

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PHILLIPS IC68681C1A44 FNFP IC68681C1A44

PHILLIPS DECG5196AK FNFP DECG5196AK

PHILLIPS DECG5886 FNFP DECG5886

PHILLIPS IC1027 FNFP IC1027

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PHILLIPS IC2681AC1N24E FNFP IC2681AC1N24E

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Sanyo POA-LMP53 Projector Philips Lamp Bulb PLC-SU2000

NEW bare Philips ( the brightest lamp) ready to install

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PHILLIPS TECG5671 FNFP TECG5671

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PHILLIPS TECG6247 FNFP TECG6247

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PHILLIPS ECG5687 FNFP ECG5687