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廈門市泰尼電器有限公司
主營產(chǎn)品： AB模塊PLC |
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廈門市泰尼電器有限公司
主營產(chǎn)品： AB模塊PLC |
| 參考價 | 面議 |
1786-BNCJ==1786-BNCJ
==
1、過流
過流是變頻器報警zui為頻繁的現(xiàn)象。
1.1現(xiàn)象
(1) 重新啟動時，一升速就跳閘。這是過電流十分嚴重的現(xiàn)象。主要原因有:負載短路，機械部位有卡住;逆變模塊損壞;電動機的轉矩過小等現(xiàn)象引起。
(2) 上電就跳，這種現(xiàn)象一般不能復位，主要原因有:模塊壞、驅(qū)動電路壞、電流檢測電路壞。
(3) 重新啟動時并不立即跳閘而是在加速時，主要原因有:加速時間設置太短、電流上限設置太小、轉矩補償(V/F)設定較高。
：張亮（工程師） 專線：
24小時移動專線： 【】
Demag Bridge Crane 10 Ton #40933
Sterling Blow Molding Machine SE20, 65 Ton #38751
Sterling Blow Molding Machine SE20, 65 Ton #38750
Sterling Blow Molding Machine SL33D, 50 Ton #38754
Sterling Blow Molding Machine SL33D, 50 Ton #38752
Ranger Automation Systems Robot RT-700, Z-Axis #38749
Ranger Automation Systems Robot RT-500S1 #38747
Crane Rails 49-50 Feet Long includes Bus #40934
Cumberland Grinder / Granulator 684, 50 Hp Open Rotor #
Ranger Automation Systems Robot RT-700S #38748
Ranger Automation Systems Robot RT-700S #38746
Ranger Automation Parts Removal Robot RT-300S3 #40849
1996 33 Ton Cincinnati Milacron Injection Molding Machi
1996 33 Ton Cincinnati Milacron Injection Molding Machi
1996 33 Ton Cincinnati Milacron Injection Molding Machi
Conair Chiller WC3-15, 15 Tone, Water Cooled, 3 PH #382
AEC Whitlock Drying Hopper WD-225Q #42034
Renishaw PH10M Probe Head & Standard Component Stylus K
Star Automation Robot TW-800FE-3 #40848
Cumberland Grinder / Granulator 421000-86014 #39401
1989 85 Ton Cincinnati Milacron Injection Molding Machi
1989 85 Ton Cincinnati Milacron Injection Molding Machi
Sumitomo Eaton Screw Motor ME 3100-SS #37435
Pleiger M03750-05-1206 Screw Motor, Van Dorn #26358
Indramat Operator Interface BTV30.2PA-64R-33C-D #25981
Husky XL300 Ton Injection Unit, 24 Oz, #30439
Conair Franklin Blender 115 Volt 12 Amps #40918
Thermal Care Accuchiller AQ0W1004 #38942
Van Dorn Injection Unit 500-RS-30FHT 30 oz #26498
Square D Circuit Breaker PXF362500 , 2500 Amp #42393
Matsui Hot Air Dryer HD2-700, 1500lb #30964
Staffa Screw Motor off 700 Ton 80 oz Van Dorn #26357
Unico AC Inverter Variable Drive 2400, 108-522 #244
Ormec Servo Motor MAC-DB465T/AB #37459
RHM Fluid Power Hydraulic Power Pack JC8060 #6062
Thermal Care Accuchiller AQ0W0504 #38943
Vickers Screw Motor HM/B100/Q/F3/30/PL322 #26352
Van Dorn Injection Unit 300-RS-20FHT 20 oz #26495
Siemens 3TF6944-0C Contactor 3TF69440C #7789
Vickers Integrated Motor Pump MP75-B1-R-P131 #29166
Square D Pertron Controls RS232 Data Panel #22753
Allen Bradley 5250LP1 Processor Module #28809
Vickers Hydraulic Screw Motor MHT440/250/190-RI-30-JA-S
AEC Cooling Pump Tank T200P-20-15 #38031
Square D Circuit Breaker DLL36600E20, 600 Amp #42389
Allen Bradley 6500-PS7DSP Operator Interface #24808
Pleiger M0S710-05-201 Hydraulic Screw Motor #21911
Polymer Systems Grinder / Granulator 912STL #38817
Square D Transformer 300T6H-CT #37891
Miyachi Weld Checker MM-730A #30944
Captec Industrial Terminal KAT-150-533 #28552
Mannesmann Rexroth Servo Valve 4WRDE16V200-41/L #31790
Van Dorn 14 oz Injection 300-RS-14FHT #26497
Sterlco Granulator BP22 10 Hp, Throat 10 x 12 #40897
Blue M Dual Shock Chamber Oven WSP-109DMP3 #2062
Ormec Generation III Motion Controller GN3-40/2MI V2.0B
Mitsubishi Programmable Controller Q3ACPU, #15218
JVC Transformer DH3-225C-8C, 225 KVA #29940
McLean Midwest Air Conditioner Unit LB11-0225-205 #3283
Nachi Fuji Koshi Servo Amplifier AUXL111 #5376
Mitsubishi Graphic Operational Terminal GT1155HS-G5
Siemens Controller Module 6ES7 318-2AJ00-0AB0 #42144
AEC Whitlock Dryer DB300RT #38946
Daystar I-V Curve Tracer DS-100C #42326
Cincinnati Milacron Grinder/Granulator 012CM0 #30841
Barber Colman Operator Interface 41AA-23103-210-1-0 #39
General Electric Transformer 9T13B3887 #35945
Siemens CPU Module 6ES5 944-7UB21 #7300
Siemens / Van Dorn Power Supply 6ES5 944-7UA22 #27391
Allen Bradley Indust. Computer 6180-FLHEHLDSHCZ #25210
Great Condition Indramat DSC3.1-50-115V Servo Control #
Fanuc Hitachi A87L-0001-0018 PC Board #23928
Siemens Simatic S5 CPU Module 6ES5-944-7UB21, #23543
Allen Bradley T-60 Panel Mount Terminal 6160-PCD1 A #38
Keba / Lambda Hand Held Terminal HT501 #25242
ABB CPU Processor Module PM856 #30635
120 Ton Van Dorn HT Molding Clamping Unit #30963
Siemens 6ES5244-3AB31 PC Board Pathfinder 4500 #22776
Aerotech Unidex U12R-2-B/X2 Motion Controller #20287
ABB CPU Board 3HAB2241-1 DSQC325 #29414
Allen Bradley Operator Interface 2706-E43J128B1 #29092
Couth Engraving Machine MC2000 #31017
ABB Teach Pendant 3HAB-5386-1/1 #34232
Xycom Industrial Computer Flat Panel 9465 KPM #34366
ABB Robot Board 3HAC1462-1 D8QC363 #29039
General Electric Direct Current Motor 5CD362PA804A800 #
Bentley Nevada 2201/-03-03 4 Channel Monitor #18698
Invicta Delta Table Saw 34790A #30335
Novatec Dryer MD-25 #42035
Novatec Dryer MD-25 100 lb Capacity 25 CFM #42037
Challenger Transformer, Powermaster, 220 KVA, #6075
Thoreson McCosh Vacuum Pump MK10 #2575
Rack Engineering Die Rack, 48" x 48" Shelf #28988
Siemens Control Module 6ES5 252-3AA13 #23430
Zaytran Parallel Gripper GPL-400-SM #32250
Barber Colman 41AA-23003-210-1-04 Interface #14858
