JRMSP-P8051Y安川驅動JRMSP-P8051Y_廈門仲鑫達科技有限公司

品牌：安川	規格：JRMSP-P8051Y	材質：JRMSP-P8051Y
產地：美國

JRMSP-P8051Y
JRMSP-P8051Y
JRMSP-P8051Y

變頻電源電壓跳閘的原因分析

（1）過電壓跳閘，主要原因有：

1）電源電壓過高

2）降速時間設定太短

3）降速過程中，再生制動的放電單元工作不理想

a.來不及放電，應增加外接制動電阻和制動單元

b.放電支路發生故障,實際並不放電

(2) 欠電壓跳閘,可能的原因有

1) 電源電壓過低

2) 電源斷相

3) 整流橋故障

NOVELLUS MOD CONT,P166,24V,P/N 02-127708-01 CONTROLLER

GSI LUMONICS DSP~LINK3 MODULE,OPTRA 1-1207-4,SYSTEM INTERFACE BOARD 229.055.00

MICROPIOUS Co., ltd MP 0101H14003, S-VC-80245 MULTI HEATER CONTROLER.

CKD PRESSURE CONTROLLER VEC-C8-X0111 NEW

BROOKS AUTOMATION ROBOT BOARD 002-1100-04,002-7696-01,002-1099-02,002-2027-02

KLA INSTRUMENTS DF BOARD,710-650070-20 E0,FAB 073-650069-00 B0

KLA TENCOR INSTRUMENTS ADC,SFS7600 ASSY.244368 REV.B,FAB.244376 REV.A SBC-2B

ABB 3BSC980004R615, DSBC 176 CPU BOARD

KLA INSTRUMENTS Y-INTERPOLATOR C,PH3,710-658172-20 REV JO,710-658172-00 HO BOARD

KLA CORNERTURN 3,710-655651,FAB 073-655650-00 BOARD

TOKYO,TEL GFC-DRV 3108-060021 3181-060021,GCF-DSP 3181-060020 3108-060020,CTL2

NOVELLUS MODULE CONTROLLER P100,P/N 02-034310-00

KLA INSTRUMENTS Y-INTERPOLATOR 2 BOARD,710-658066-20 A0,FAB 073-655007-00

RELIANCE ELECTRIC ACSR-2A PC BOARD SF-68193 NEW NOT IN BOX

KLA CORNERTURN 3,710-655651-20,FAB 073-655650-00 BOARD

NEC FC-9801-MD4 NNB

KLA INSTRUMENTS 8IB BOARD,710-653016-20 REV B0,FAB 073-653015 REV B1

A-B QUALITY PLC-5/V30B,PLC CPU BOARD

KLA PLLAD-8,710-658164-20 REV A0 BOARD

KLA Instruments MASS MEMORY Board 710-659412-00 C0,700-659412-00 C0

KLA Instruments MASS MEMORY Board 710-659412-00,700-659412-00 B0

BROOKS AUTOMATION ROBOT BOARD 002-1100-04,002-1099-02,002-2027-02

KLA INSTRUMENTS DP BOARD,710-650099-20 I2,FAB 073-650098-00